Ice and Fire - Raw Material Price Surge Hits, Printing and Dyeing Under Pressure! The Maternity and Pet Fabric Market Breaks Through Against the Odds! 2026/10/31

PrefaceOn October 28th, the domestic crude oil industry chain sector witnessed a general upward trend, with ethylene glycol emerging as the undisputed leading stock. The main contract of ethylene glycol continued to show strong performance, with a relatively high increase in the morning session reaching over 4%.This rise was not an isolated event but the result of the synergy of three factors: rising costs, the return of geopolitical premiums, and low inventories. The resurgence of geopolitical risks, along with the tightening of imports, once again dominated the logic. The recent tensions in the Middle East have not shown any substantive easing, and the risk of navigation through the Strait of Hormuz persists. The pricing of ethylene glycol imports has been further strengthened due to the market's renewed emphasis on the continuous tightness of imports.The entire crude oil chain has strengthened!The cost end provides a solid foundation. International oil prices remain at a high level, with Brent crude oil still stable above $100 per barrel. The high oil prices have provided solid cost support for each process route of ethylene glycol. Although the profit of the oil head has been repaired, the overall profit of the industry chain is still concentrated in the upstream, and the valuation end provides a strong bottoming support for the price.Low inventories are the core basis for the price increase. Low inventories have amplified the elasticity of the price to geopolitical news, and this is the key prerequisite for the market to be able to rapidly rally under the catalysis of emotions.The demand end is currently the weakest link. The polyester production rate is at the lowest level in recent years, and the recovery of textile orders is weak. The fulfillment of the "Golden September and Silver October" peak season has fallen short of expectations. Against the backdrop of simultaneous increases in raw materials and dye fees, downstream enterprises are cautious in stockpiling and mainly purchase based on urgent needs, lacking the motivation for active replenishment, which also limits the height and sustainability of the rebound of ethylene glycol.Overall, this round of ethylene glycol increase is more of a temporary supply contraction and geopolitical sentiment-driven recovery market, rather than a trend-driven increase due to demand recovery. Short-term geopolitical fluctuations and low inventories still provide support for the near-term price, and the near-strong and far-weak pattern is expected to continue; however, as import supplies arrive, new domestic production capacity is released, and seasonal accumulation progresses, the positive effect of low inventories will gradually weaken.Dye raw materials have "soared", putting pressure on the downstreamCationic Yellow X-GL belongs to an important member of the cationic dye family and is widely used in the dyeing of acrylic fibers (commonly known as "artificial wool"). It plays a key role in the printing and dyeing, and the textile industry. Its price fluctuation is directly attributed to the upstream raw material - methoxy. Public information shows that the price of methoxy has soared recently, becoming the direct trigger for this price adjustment.The dye industry is a typical "intermediates - dyes - printing and dyeing" chain. The cost of upstream raw materials often accounts for 60% to 80% of the cost of dye products. Methoxy, as a key raw material for synthetic cationic dyes, its price fluctuation by one cent will be amplified through the production process and ultimately transmitted to the terminal price. When the upstream raw materials experience "extreme fluctuations", manufacturers choose to "hardly adjust the price" to hedge cost pressure, which is both an inevitable move and a survival need - after all, in the chemical industry, the situation of price inversion and making one ton of profit one ton of loss is far more common than imagined.For downstream printing and dyeing enterprises, the impact is more direct. Cationic Yellow X-GL is a commonly used dye in production, and this increase means a direct rise in procurement costs. For large-scale and volume-oriented printing and dyeing enterprises, a 10,000-yuan increase will be rapidly magnified into a considerable cost increment; for small and medium-sized enterprises struggling at the break-even line, this is undoubtedly "adding insult to injury". The transmission chain of costs will not stop here - the pressure on printing and dyeing enterprises will eventually be passed on step by step along the textile industry chain, to fabric manufacturers, clothing brands, and even end consumers, causing a "chain reaction that affects everything".Some market analysts are concerned that the first price adjustment by leading enterprises often has a wind direction significance. If this move triggers a follow-up increase in similar products, cationic dyes may witness a round of collective price hikes, thereby amplifying the impact on the entire printing and dyeing sector. Once this "domino effect" takes shape, the market will be difficult to calm down in the short term.It is worth noting that this is not an isolated incident. In the past two years, affected by multiple factors such as environmental protection production restrictions, energy price fluctuations, and geopolitical conflicts, the dye and intermediate product industry has been in a high-oscillation state, and "price increase letters" have been seen frequently.Pet and baby products sold like crazy during the Double Eleven shopping festival!As the 2026 Double Eleven promotion progresses, the structural changes in the consumption market are clearly emerging through the sales data of various categories. Behind the continuous high heat of baby and pet products, a hidden and crucial industry chain - the textile industry, is welcoming its "soft" breakthrough.Baby and pet products have extremely strict requirements for textiles. From the Class A standard of baby close-fitting clothing, to the wear-resistant, antibacterial, and easy-cleaning performance of pet bedding, to the lightweight and warm performance of baby and child down jackets, behind every best-selling product, there is no shortage of long-term investment by textile enterprises in fabric research and development, process control, and quality inspection. To adapt to these specific demands, textile enterprises have successively introduced high-safety standards of infant and child level into pet product production, adopted techniques such as no-bone sewing and edge reinforcement, and fully popularized low-carbon and environmentally friendly materials such as bamboo fiber and recycled polyester, to meet consumers' urgent need for a "safe base" with natural antibacterial and moisture-wicking properties.This year's Double Eleven, the baby and pet sectors performed particularly well. Data from major e-commerce platforms show that the transaction volume of related categories has experienced explosive growth, the number of pet industry merchants with over 10 million transactions has increased significantly year-on-year, and baby products have also flourished in multiple aspects. Behind these figures, not only is there the release of consumer demand, but also the comprehensive upgrade of the textile supply chain in terms of functionality, safety, and sustainability.01 Reshaping the Fabric Bottom Line with Infant and Child Standards Baby and pet products have extremely strict requirements for textiles. From the Class A standard of baby close-fitting clothing, to the wear-resistant, antibacterial, and easy-cleaning performance of pet bedding, to the lightweight and warm performance of baby and child down jackets, behind every best-selling product, there is no shortage of long-term investment by textile enterprises in fabric research and development, process control, and quality inspection. To adapt to these specific demands, textile enterprises have successively introduced high-safety standards of infant and child level into pet product production, adopted techniques such as no-bone sewing and edge reinforcement, and fully popularized low-carbon and environmentally friendly materials such as bamboo fiber and recycled polyester, to meet consumers' urgent need for a "safe base" with natural antibacterial and moisture-wicking properties.02 Moving from Subcontracting to Front-End Research In the past, domestic textile enterprises mostly relied on OEM, with meager profits; nowadays, more and more enterprises are starting to participate in front-end design, functional fabric development, and even launching their own brands. In the pet product field, the rise of domestic emerging brands is precisely based on the mature domestic textile industry chain, achieving efficient collaboration from raw material procurement to finished product assembly. The packaging of low-temperature baked grains, the elastic fabric of pet clothing, the temperature-controlled inner lining of intelligent pet nests, all reflect the cross-border integration of textile technology.Declaration: The content and template of this article are collected from the internet and are copyrighted by the original authors. If any infringement is detected, please notify us immediately and we will delete it.Changzhou Fubon Chemical Fiber Machinery Factory Technical production: Polypropylene spinning machine, polypropylene FDY spinning machine, polypropylene FDY equipment, polyester POY spinning machine, polyester POY production line, polyester POY equipment, polyester POY machinery, polyester recycled bottle FDY spinning machine, polyester FDY spinning machine, polyester FDY machinery, Spandex spinning machine, spinning special parts, polyester small Experimental machine, polypropylene small experimental machine, nylon small experimental machine.......

The 27th Third Special Meeting of the Council of the China Textile Engineering Society was held in Wuhan. 2026/10/27

On October 23rd, the third expanded meeting of the 27th Council of the China Textile Engineering Society was held in Wuhan, Hubei Province.The meeting focused on learning about the outline for conveying the spirit of the 11th National Congress of the China Association for Science and Technology and the "Five-Year Action Outline for the Vitality Project of the Organization Construction of the China Association for Science and Technology (2026-2030)".Vou Guangwei, the deputy secretary of the Party Committee and the president of the China Textile Engineering Society, pointed out in his speech that the 11th National Congress of the China Association for Science and Technology held in July this year clearly stated that it is necessary to enhance the systematic research capabilities of scientific innovation, improve the overall efficiency of the national innovation system, promote the deep integration of scientific and industrial innovation, and open up channels for the transformation of scientific and technological achievements into real productive forces. The construction of a team of young scientific and technological talents was also regarded as a strategic project, and comprehensive efforts were made to cultivate, attract and utilize talents. The 11th National Congress of the China Association for Science and Technology pointed out the direction for the work of science and technology in the new era and the work of the association. To implement the spirit of the 11th National Congress of the China Association for Science and Technology, the key lies in implementing it in the specific practices of the society's work. The society should examine its own work with a higher standard, identify the gaps and fill the shortcomings, and take solid steps in the process of building a world-class society.Regarding the key tasks of the society in the next stage, Vou Guangwei put forward four requirements: First, strengthen political guidance and firmly believe in innovation; second, focus on the integration of scientific and technological innovation and open the channel for the transformation of scientific and technological achievements; third, do practical work in talent services and build a full-cycle talent cultivation system; fourth, expand international cooperation and enhance the ability to participate in global science and technology governance.During the meeting, the 2026th 167th session of the "Scientists' Party Lecture" was held. Chinese Academy of Engineering academician Xu Weilin delivered a vivid party lecture to the participants on the topic of "Textiles are an important force promoting social progress".The director of the Society Evaluation Department of the China Association for Science and Technology Service Center, Zhang Weilin, shared a talk titled "Practices and Thoughts on Building a First-Class Society" based on society construction. She systematically interpreted the new situation and new requirements faced by society construction, the current situation of standardized construction of national societies, and the standards and evaluation for high-quality development of national societies. She stated that the China Association for Science and Technology Service Center will continue to provide high-quality services to societies and hopes to deepen exchanges and cooperation with the China Textile Engineering Society to jointly promote the construction of a first-class society.Vou Guangwei, a member of the Party Committee, vice president and secretary-general of the China Textile Engineering Society, summarized the society's work from January to August this year from 12 aspects: strengthening the leading role of party building in construction, consolidating the political foundation for the development of the society; strengthening the organizational foundation to ensure the standardized and efficient governance of the society; expanding the development channels for members to closely connect with textile science and technology workers; conducting academic exchange activities to promote the academic prosperity of the textile industry; strengthening platform innovation construction to facilitate high-quality development of the textile industry; consolidating the construction of first-class periodicals to promote the high-quality development of scientific journals; fully exerting the role of think tanks and professional advantages to conduct research on textile discipline development and decision-making consultation; deepening the incentive mechanism for scientific and technological talents to serve the development and achievements of scientific and technological workers; conducting continuing education and training to improve the talent training system of the industry; increasing the supply of high-quality group standards to promote industrial technological innovation; creating characteristic science popularization activity brands to serve the improvement of全民 scientific literacy； and deeply practicing international science and technology cooperation to further expand the channels for folk exchanges and cooperation.During the exchange and discussion session， the participants focused on in-depth discussions on matters such as the "15th Five-Year Plan" for the society's development and proposed many constructive opinions and suggestions on scientific and technological innovation and industrial integration， textile science popularization， academic journals， brand-driven science， talent cultivation， the role of the society， and other aspects.Declaration: The content and template of this article are collected from the internet and are copyrighted by the original authors. If there is any infringement, please notify us immediately and we will delete it.......

Handling of filament blocking faults in polypropylene spinning machines and key points for daily operation and maintenance 2026/10/27

During the operation of the Polypropylene spinning machine, carding is a common abnormality in the workshop. Once it occurs, it not only disrupts the production rhythm, but also, if not handled properly, it is likely to scratch the precision components such as the spinneret and the guide roller, increasing the loss of spare parts. Familiarizing oneself with the standard handling procedures and taking preventive measures in advance can stabilize the continuous production state of the polypropylene filament spinning machine.The first step is to look for the cause from the temperature aspect. The melting temperature window of polypropylene is relatively concentrated. When the temperature of the spinning box is too low, the melt flow is insufficient, and hard head filaments are likely to form at the spinneret holes, eventually blocking the outlet. On-site, you can observe the filament state: if the melt descends slowly by its own weight and the filament bundle has dull luster, it is likely to require a slight adjustment of the spinning temperature. However, the temperature should not go to the other extreme; if it is too high, the melt viscosity will be too low, and the filament strength will decrease, making it more likely to get tangled and knotted on the guide roller.The second step is to check the raw materials and feeding conditions. Incomplete drying of the chips is an easily overlooked factor. When chips with a high moisture content enter the screw, the melt contains air bubbles, and the filament breaks and gets frayed during stretching. The accumulated frayed fibers will eventually form a carding block at a certain guide point. Additionally, pay attention to whether the screw feeding quantity matches the output quantity. When the feeding is greater than the output, the melt may form a loop in the feeding area, hindering the normal transportation of the chips.The third step is to check whether the mechanical channels are smooth. Once the coking or oil stains accumulate on the surface of the guide roller and the hot roller, the resistance of the filament running will significantly increase. Regularly cleaning the accumulated filaments on the stretching roller and the guide components can reduce the probability of carding significantly. If the cross-moving mechanism of the winding head is worn or has poor sliding, the filament will also be partially stacked. At this time, it is necessary to check the belt tension and the position of the guide roller.After the carding is handled and production is resumed, it is recommended to briefly record this phenomenon and the troubleshooting process. Which machine position, what temperature, and what raw material batch were involved, accumulated together will become the own fault reference table of this workshop. In the next time when encountering similar situations, the judgment speed will be much faster. The stability of the equipment is never achieved through a major overhaul once; it is achieved through the timely adjustment of these daily small problems.Changzhou Fubon Chemical Fiber Machinery Factory Technical production: Polypropylene spinning machine, polypropylene FDY spinning machine, polypropylene FDY equipment, polyester POY spinning machine, polyester POY production line, polyester POY equipment, polyester POY machinery, polyester recycled bottle FDY spinning machine, polyester FDY spinning machine, polyester FDY machinery, Spandex spinning machine, spinning special parts, polyester small Experimental machine, polypropylene small experimental machine, nylon small experimental machine.Changzhou Fubon Chemical Fiber Machinery Factory Technical  is a research and development and production of all kinds of chemical fiber machinery as the main professional manufacturing suppliers, research, development, production and sales as one, in order to meet the market demand, our factory has established a perfect chemical fiber spinning experimental base, to provide customers with good equipment and technical services. We mainly provide customers with complete sets of polyester, polypropylene, nylon, spandex and other chemical fiber complete sets of equipment, and undertake a variety of related equipment renovation projects and customized services.......

Manager's Must-Know | Management is not more effective through greater complexity: Simplify and streamline, shift from hierarchical control to efficient empowerment 2026/10/23

Manage with subtractionEnhance with multiplicationMany enterprises are trapped in the "excessive management" predicament: numerous reports, overlapping indicators, everyone revolves around numbers but neglects business value. Numbers are tools; once they become the goal, internal consumption keeps increasing.Excessive management refers to enterprises' excessive intervention and control over employees through cumbersome, complex, rigid, and dogmatic processes, manifested as the complexity and strictness of systems, processes, and technologies. It seems that management is "in place", but in reality, it erodes the efficiency of resource allocation.Typical manifestations of excessive managementExcessive management is not an abstract concept; it has specific and tangible forms in enterprises.Increased layers of regulations, piles of documents. A simple business approval requires multiple steps, multiple forms, and multiple signatures; a routine work report requires filling in dozens of fields, with a large amount of information irrelevant to decision-making. The more the system text is written, the more difficult it is for employees to grasp the key points.Overly designed processes, redundant and complex nodes. What could be completed in one step is split into multiple steps; matters that could be independently judged by the front line are taken back to be approved by superiors. The original intention of process design was to control risks, but the excessive number of nodes instead leads to distorted information transmission and blurred responsibility boundaries.Stacked technical means, fragmented systems. Enterprises introduce multiple management software, but fail to connect data interfaces, requiring employees to repeatedly enter the same information in multiple systems. Technology should alleviate burdens, but due to lack of coordination, it becomes a new source of burden.Detailed assessment indicators, leaving everything to be traced and recorded. Everything requires taking photos, filling out forms, uploading, and archiving, consuming a lot of time by employees in proving "having done" rather than "having done well". The original intention of leaving traces was to standardize behavior, but excessive tracing instead occupies time from the substantive work.The deep causes of excessive managementUnderstanding the causes can help find the direction for correction.Misunderstanding of "management"Some managers equate "management" with "control", believing that the more detailed the system, the more strict the process, and the stricter the assessment, the more effective the management. This cognition ignores the essence of management, which is to serve business goals, rather than managing for the sake of management.Inertia of risk avoidanceWhen enterprises encounter problems, the usual response is "add an approval process", "add a system", "add a signature". Each addition seems targeted at a specific problem, but accumulated over time, it forms a series of layered process barriers.Expansion of tool rationalityThe advancement of management technology enables enterprises to design more complex processes and collect more detailed data. However, "being capable of doing" does not mean "it is necessary to do", and the stacking of technical means, if without coordination, becomes a new source of burden.Misalignment of responsibility mechanismWhen process designers do not bear the cost of process operation, the process tends to become increasingly complex. The approver focuses on "not being responsible" rather than "improving efficiency", and the process becomes an excuse tool rather than a guarantee tool.The correction methods for excessive managementCorrection is not simply "cutting processes, reducing reports", but re-anchoring management in business value, returning management from "control tools" to "service tools".1. With business value as the benchmark. Regularly conduct "value check-ups" for systems, processes, reports, and assessments: What business goal does this requirement serve? What substantive risks will it bring if removed? Who will bear the cost of retention? If the value is unclear, risks are controllable, but the cost is higher than the benefit, it should be simplified or cancelled. Whether the management is reasonable does not depend on "whether it is standardized", but on "whether it serves the business goal".2. Simplify regulations and processes. The principle is "enough is good enough". Merge duplicate approvals, remove irrelevant fields, and compress redundant nodes, making the system "thinner as it is used"; authorize the front line at risk-controllable points, and return matters that could be independently judged to the front line. The process follows the "shortest path" principle - whenever possible, it avoids splitting into multiple steps and does not require multiple signatures for a single decision.III. Coordinate technical systems. Uniform planning and seamless data integration to prevent duplicate data entry across multiple systems; conduct necessary reviews before introducing new software to prevent "using for the sake of using". The technology should be oriented towards reducing the burden on the front line: do not require manual filling for what can be automatically collected, and do not require multiple repetitions for what can be entered once.IV. Optimize assessment and traceability. Distinguish between "necessary traceability" and "excessive traceability": the former serves risk traceability and quality assurance, while the latter becomes formalism. Simplify assessment indicators, focus on key results, reduce the scope of traceability, and clarify what does not need to be traced. The focus of assessment should shift from "process compliance" to "effective results", allowing employees to spend their time on substantive work.V. Rectify responsibility mechanisms. The designer of the process does not bear the operating costs, and as a result, the process inevitably becomes more complicated. Establish the mechanism of "who designs, who is responsible", and the designer must be accountable for the operational efficiency; make the time and human costs of adding an approval step or an additional system explicit to curb the inertia of "adding more when there is a problem".Correcting excessive management is essentially a mindset correction: management is not about doing more, but about doing more effectively. To break free from the "counting management" predicament, one must continuously ask - is every thing we do creating value or consuming value? Only by anchoring in business value can management become a facilitator rather than an internal burden.The starting point and destination of management are people. One less unnecessary approval gives the front line one more degree of autonomy; one less irrelevant report gives the employee one more degree of focus; one less redundant node gives the business one more degree of efficiency. Rectification does not need to be drastic; it can start with one process, one form, or one indicator, allowing management to gradually "thin out" and value to gradually "materialize".Changzhou Fubon Chemical Fiber Machinery Factory Technical production: Polypropylene spinning machine, polypropylene FDY spinning machine, polypropylene FDY equipment, polyester POY spinning machine, polyester POY production line, polyester POY equipment, polyester POY machinery, polyester recycled bottle FDY spinning machine, polyester FDY spinning machine, polyester FDY machinery, Spandex spinning machine, spinning special parts, polyester small Experimental machine, polypropylene small experimental machine, nylon small experimental machine.Changzhou Fubon Chemical Fiber Machinery Factory Technical  is a research and development and production of all kinds of chemical fiber machinery as the main professional manufacturing suppliers, research, development, production and sales as one, in order to meet the market demand, our factory has established a perfect chemical fiber spinning experimental base, to provide customers with good equipment and technical services. We mainly provide customers with complete sets of polyester, polypropylene, nylon, spandex and other chemical fiber complete sets of equipment, and undertake a variety of related equipment renovation projects and customized services.......

The third member assembly of the Shaoxing Textile Industry Association and the modern textile industry chain connection meeting were successfully held. 2026/10/20

On the morning of October 15, 2026, the third member assembly of the Shaoxing Textile Industry Association and the modern textile industry chain connection meeting were grandly held in Yuancheng District. A total of 180 representatives from textile member enterprises, government, academia, research and industry attended the meeting. The assembly completed the换届election of the association and Fu Shuangli was elected as the new president of the council.This meeting was guided by the Shaoxing Economic and Information Bureau and hosted by the Shaoxing Textile Industry Association. Through anonymous voting at the meeting， the membership fee management method was approved， the third council members and supervisors were elected， and the new leaders and rotating executive president of the council were determined. The newly elected president Fu Shuangli said that the new association will act as a communication link between the government and enterprises, provide better services for enterprises, and help Shaoxing modern textile industry improve quality and upgrade.At the same time， the modern textile industry chain connection meeting was held. Shaoxing is a core cluster of modern textile industry in China， with a complete industrial chain from chemical fibers， weaving， dyeing and finishing to clothing and home textiles. The connection meeting built a platform for connecting upstream and downstream enterprises， financial institutions and research units， and carried out exchanges on topics such as digital transformation， green dyeing and finishing， new material application， and supply chain collaboration， promoting resource connection and project cooperation among fabric， equipment and terminal enterprises.Industry insiders said that this meeting is both a new starting point for the association and an important communication platform for the coordinated development of the Shaoxing textile industry chain. Disclaimer： The content and template of this article are collected from the internet and are copyrighted by the original authors； please notify us if there is any infringement and we will delete it in time.......

Iteration of polypropylene FDY spinning machine equipment: Process stability, temperature control accuracy and selection logic 2026/10/20

In the field of chemical fiber filament processing, the polypropylene FDY spinning machine, as the core equipment in the entire production line, undertakes the critical task of forming polypropylene fully stretched filaments, helping enterprises produce uniform-quality polypropylene FDY products stably. It is widely applicable to various downstream scenarios such as filter materials, industrial fabrics, geotextiles, and daily textiles.The polypropylene FDY spinning process has high requirements for equipment stability. This spinning machine integrates multiple processes including spinning, cooling, oiling, stretching and shaping, and winding. The molten material is transported to the spinneret and extruded, then undergoes air cooling and stretching treatment, directly completing the preparation of fully stretched filaments, eliminating the need for secondary processing, and effectively shortening the production process. The equipment structure has been optimized, and the coordination of each unit is good, maintaining a continuous and stable production state, reducing raw material loss caused by start-stop operations, and improving the overall production efficiency of the workshop.From the perspective of the process route, the core of the polypropylene FDY spinning machine lies in the efficient connection of melt extrusion and stretching shaping. The pellets are melted by the screw, and the molten material is precisely controlled by the metering pump and injected into the spinning component, emerging from the micro-holes of the spinneret to form primary fibers. Subsequently, the side-blowing cooling system rapidly solidifies the filament strip, and then it is processed by multiple sets of heat rollers for stretching and thermal shaping, causing the molecular chains to orient along the axial direction, thereby enhancing the tensile strength of the finished filament. This series of actions are completed continuously on one production line, eliminating the intermediate storage and transportation steps in the traditional two-step method, which is of practical significance for reducing waste and manual intervention.One obvious direction of current equipment iteration is the penetration of intelligent control. The sensing system installed on the new spinning machine can monitor the tension and linear density changes of the filament strip in real time and automatically correct process deviations through the feedback mechanism. Some production lines have also introduced IoT modules, allowing operators to grasp the equipment operation status and raw material consumption data through terminals, and the response speed for fault prediction has improved compared to the past. In the stretching process, the optimization of the temperature control accuracy of the heat rollers is also worthy of attention. Some enterprises have narrowed the temperature control error from several degrees Celsius to a smaller range, thereby improving the uniformity of the filament dryness.From the application perspective, the applicable scenarios of polypropylene FDY are gradually expanding. High-strength polypropylene filaments have been widely used in industrial sewing threads, safety belts, geotextiles, and rope cables. The chemical fiber industry is developing towards refined production, and fiber quality control and energy management have become key focuses for manufacturing enterprises. The polypropylene FDY spinning machine, relying on mature complete sets of technology, ensures fiber quality while optimizing energy performance, helping manufacturing enterprises balance production capacity and production costs. With the continuous release of market demands for geotextiles, environmental protection filtration, and industrial textiles, reliable spinning equipment is an important support for chemical fiber enterprises to consolidate product competitiveness. When selecting equipment, enterprises can combine raw material characteristics, target filament types, and site conditions, comprehensively evaluate the equipment's process matching capabilities, and select polypropylene FDY spinning machine that is suitable for their own production plans.Changzhou Fubon Chemical Fiber Machinery Factory Technical production: Polypropylene spinning machine, polypropylene FDY spinning machine, polypropylene FDY equipment, polyester POY spinning machine, polyester POY production line, polyester POY equipment, polyester POY machinery, polyester recycled bottle FDY spinning machine, polyester FDY spinning machine, polyester FDY machinery, Spandex spinning machine, spinning special parts, polyester small Experimental machine, polypropylene small experimental machine, nylon small experimental machine.Changzhou Fubon Chemical Fiber Machinery Factory Technical  is a research and development and production of all kinds of chemical fiber machinery as the main professional manufacturing suppliers, research, development, production and sales as one, in order to meet the market demand, our factory has established a perfect chemical fiber spinning experimental base, to provide customers with good equipment and technical services. We mainly provide customers with complete sets of polyester, polypropylene, nylon, spandex and other chemical fiber complete sets of equipment, and undertake a variety of related equipment renovation projects and customized services.......

Raw material prices fluctuate, outdoor sports events gain new momentum, the history of costume design continues, how can intangible cultural heritage skills be carried forward in the new era? 2026/10/16

The chemical industry market has witnessed a "roller coaster" type of trend.Recently, the chemical industry market has experienced a rare "roller coaster" type of trend in recent years. From the sudden halt of forced short selling before the holiday to the multiple varieties of涨停 on the first day after the holiday, and then the bottoming out and rebounding under the low inventory situation， within just one week， the chemical futures and spot markets have staged a fierce and repeated tug-of-war between sentiment and fundamentals. Its impact has also rapidly spread along the industrial chain to the downstream textile and chemical fiber industries.The forced short selling before the holiday "came to an abrupt stop"， and the bullish sentiment was concentratedly released. At the end of September， there were obvious signs of forced short selling in the chemical futures market， but the market came to an abrupt halt under regulatory intervention. On October 8th， the chemical futures opened， the bullish sentiment "exploded"， methanol， pure benzene， styrene and other varieties led the rise， and multiple varieties hit the涨停， the spot market also rose significantly； the night session of the chemical futures on the same day also jumped and moved higher. On October 9th， although most varieties turned to high-temperature oscillation， the spot market remained excited， and the spot prices of multiple chemical varieties reached new highs in recent years.The negative feedback was concentratedly released， and the market shifted from prosperity to decline. On October 10th， although there was no futures guidance， the continuously high prices increased the purchasing cost pressure for the downstream， and the negative feedback was concentratedly released， causing the spot market to slightly decline. From October 12th to 13th， the chemical futures and spot markets began to fall sharply， and the excessive emotional bubble was quickly squeezed out.The low inventory supported the market， and the market witnessed a phased rebound. After continuous回调， on October 14th， with the support of the low inventory and spot shortage fundamentals， the chemical futures and spot markets collectively experienced a small rebound. This rebound was more of a repair after overselling， and its continuation remains to be observed.The industrial chain is linked， and the textile and chemical fiber industries were the first to bear the pressure. Chemicals are the most important upstream of the textile and chemical fiber industry. In this round of trend， polyester filament， PTA， ethylene glycol and other chemical raw materials were most directly affected by the fluctuations of the chemical futures and spot markets. After the chemical futures soared in the early days of the holiday， the quotations of polyester filament and other products rose， but the purchasing of downstream weaving and dyeing enterprises was obviously cautious， and there was insufficient desire to chase the rise； as the chemical prices adjusted， the cost support for chemical raw materials weakened， and the prices of polyester filament also loosened， and some enterprises returned to the "based on sales to determine production and replenish inventory as needed" rhythm. Cotton spinning and viscose varieties， although dominated by their own supply and demand， were also affected by market sentiment. It can be said that every fluctuation of the chemical market directly affects the cost and profit redistribution of the textile industry chain. Innovate Textile Industry New Trend · Empower Outdoor FutureOn October 13th， the 2027 Autumn-Winter Sports Outdoor Clothing Trend Exchange and Precise Matching Activity and the Opening Ceremony of Yifenglian Textile Small and Medium-sized Enterprise Industrial Innovation Center were held in Pingwang. The event was themed "Innovate Textile Industry New Trend · Empower Outdoor Future"， focusing on the 2027 Autumn-Winter Sports Outdoor Clothing Trends， building a precise matching platform between government， enterprises， universities and enterprises， connecting the full chain of technological research and development，成果转化 and market connection， and helping the Wujiang textile industry improve quality and efficiency and innovate and upgrade.President of the China Textile Engineering Society Fu Guangwei， Vice President Li Juan， Dean Pan Zhijuan of the Textile and Apparel Engineering College of Soochow University， Party Secretary Yan Jun， District Market Supervision Bureau Director Liu Zheng， District Industry and Commerce Bureau Deputy Director Zhang Yifeng， District Science and Technology Bureau Deputy Director Li Pinbo， District Market Supervision Bureau Deputy Director Dai Haibin， General Manager Zhou Xiaojin of China United Network Communication Co.， Ltd. Wujiang Branch， Chairman Zhou Juan of Yifenglian Textile Technology Co.， Ltd.， General Manager Li Xiaomei， and leaders Deng Yunhua， Gu Hongbin， Huang Xiaoyu， Xu Jing， etc. from Pingwang attended the event.During the ceremony， several procedures were held successively， including the unveiling， awarding， signing and expert appointment.With the completion of a series of unveiling， awarding， signing and appointment activities， the Yifenglian Textile Small and Medium-sized Enterprise Industrial Innovation Center officially set sail. The center will base itself in Pingwang, serve Wujiang, and radiate to the Yangtze River Delta region. It will continuously gather resources from academic societies, universities, enterprises, and industries, promoting the transformation of the textile industry towards high-end, brand, and internationalization, and injecting new vitality into the innovation and development of the sports and outdoor clothing industry and small and medium-sized textile enterprises.Subsequently, the 2027 Autumn-Winter Sports and Outdoor Clothing Trend Exchange and Precise Matching Activity was held. Guests engaged in exchanges and sharing on the 2027 Autumn-Winter sports and outdoor clothing fashion trends, 2027 Autumn-Winter sports and outdoor clothing color trends, membrane technology research and development products, etc., providing an effective platform for the participating enterprises to grasp the cutting-edge trends, expand research and development ideas, and promote precise matching.The 2026 Shanghai Traditional Opera Costume Production Skills Exchange Conference was held recently in Xinduyuan Huaqing Garden in Minhang District, Shanghai. This event adopted a combination of discussion and practice, focusing on the recording, display, research, and dynamic inheritance of traditional opera costume production skills.During the event, experts and industry practitioners from Beijing, Shanghai, Chongqing, Zhejiang, Shaanxi, Henan, and Anhui gathered to conduct in-depth exchanges on the historical evolution, cultural characteristics, current status of inheritance, contemporary protection paths, and technical practices of traditional opera costumes. The lineup was rich, gathering representative opera costume experts and enterprises from various regions, connecting the practical operation at the front line with academic research at both ends, and establishing a collaborative discussion pattern for industry-academia-research.This event utilized the operational space provided by Shanghai Hanyi Clothing Studio to showcase the entire process of traditional opera costume production techniques. The scene fully restored the complete set of procedures for opera costumes, including cutting, scraping, cutting, padding, assembly, binding, and ironing. For classic opera costumes such as Mei Opera蟒， male蟒， male large coat， Qingyi， imperial costume， and female veil， the production regulations， technical points， and technical difficulties were disassembled and explained by the master craftsmen on-site. Beijing Shenglong Costume Culture Co.， Ltd. provided necessary support such as embroidery pieces and accessories for this event.Changzhou Fubon Chemical Fiber Machinery Factory Technical production: Polypropylene spinning machine, polypropylene FDY spinning machine, polypropylene FDY equipment, polyester POY spinning machine, polyester POY production line, polyester POY equipment, polyester POY machinery, polyester recycled bottle FDY spinning machine, polyester FDY spinning machine, polyester FDY machinery, Spandex spinning machine, spinning special parts, polyester small Experimental machine, polypropylene small experimental machine, nylon small experimental machine.Changzhou Fubon Chemical Fiber Machinery Factory Technical  is a research and development and production of all kinds of chemical fiber machinery as the main professional manufacturing suppliers, research, development, production and sales as one, in order to meet the market demand, our factory has established a perfect chemical fiber spinning experimental base, to provide customers with good equipment and technical services. We mainly provide customers with complete sets of polyester, polypropylene, nylon, spandex and other chemical fiber complete sets of equipment, and undertake a variety of related equipment renovation projects and customized services.......

Temperature differences, dryness, dust... The five major hazards of the spinning machine in autumn are all explained here in one go. 2026/10/16

After the onset of autumn, the temperature gradually drops, the air humidity decreases, and the temperature difference between day and night increases. The polypropylene spinning machine is prone to various operational abnormalities, which affect the continuity of production and the quality of the fiber products. During the transition of seasons, the workshop should conduct targeted inspections for equipment hazards and reduce the risk of shutdowns. Now, from the five aspects of temperature, humidity, transmission, electricity, and operation, the key maintenance matters during the seasonal transition are as follows.1. Abnormalities caused by temperature fluctuationsThe temperature difference between day and night is large in autumn. If the workshop temperature is not adjusted in time, the load of the heating system of the spinning unit will change accordingly. When the temperature in each area of the screw extruder deviates, the melt flowability is affected, and it is easy to cause uneven filament thickness. During the seasonal transition, the inspection of temperature control instruments should be strengthened, and the heating power should be adjusted in a timely manner according to the environmental temperature to ensure that the temperature in each range is within the process setting. It is recommended to clearly define the allowable deviation of each temperature zone (such as ±1℃) in the equipment manual and set the alarm threshold accordingly to facilitate the timely detection of abnormalities.2. Impact of humidity changesIn autumn, the air becomes drier, and the relative humidity decreases. After that, the static electricity phenomenon in the spinning process becomes more severe, and the filament is prone to get tangled on the guide roller and during the winding process. Appropriate humidification equipment can be configured in the workshop to maintain the relative humidity within a reasonable range (generally recommended to control it at 50% to 65%). At the same time, check whether the grounding of each guide component is good to reduce static accumulation.3. Maintenance points for transmission componentsAfter the temperature drops, the viscosity of the lubricating oil increases, and the operating resistance of the transmission parts such as the winding machine and the stretching roller increases accordingly. If the lubrication is not adequate, the wear rate of the bearings will accelerate. During daily work, it is recommended to add the appropriate brand of lubricating grease according to the maintenance plan regularly. The brand can be determined based on the equipment manual or the manufacturer's recommendation; at the same time, listen to the running sound to detect any abnormal noise and stop the machine for troubleshooting in time.4. Inspection of electrical componentsIn autumn, there is a lot of dust, and the internal parts of the frequency converter and contactors are prone to accumulate dust, resulting in a decrease in heat dissipation efficiency and possible overheating protection actions. During the downtime, the electrical control cabinet can be cleaned by blowing, and check whether the connection terminals are loose to ensure that the cooling fan is running normally. Before blowing, it is necessary to confirm that the equipment is powered off and take anti-static measures to avoid dust flying and causing safety hazards.5. Precautions at the operational levelDuring the seasonal transition, team members should appropriately increase the inspection frequency and pay special attention to the changes in parameters such as melt pressure and filament tension. When abnormal fluctuations are detected, gradually troubleshoot according to the operating procedures to avoid blindly adjusting process parameters. At the same time, keep good records of equipment operation to provide reference for subsequent maintenance.In summary, the faults of the polypropylene spinning machine in autumn are mostly related to environmental changes. By strengthening temperature and humidity management, implementing lubrication maintenance, and conducting electrical cleaning, the probability of faults can be effectively reduced, and production can be carried out smoothly.Changzhou Fubon Chemical Fiber Machinery Factory Technical production: Polypropylene spinning machine, polypropylene FDY spinning machine, polypropylene FDY equipment, polyester POY spinning machine, polyester POY production line, polyester POY equipment, polyester POY machinery, polyester recycled bottle FDY spinning machine, polyester FDY spinning machine, polyester FDY machinery, Spandex spinning machine, spinning special parts, polyester small Experimental machine, polypropylene small experimental machine, nylon small experimental machine.Changzhou Fubon Chemical Fiber Machinery Factory Technical  is a research and development and production of all kinds of chemical fiber machinery as the main professional manufacturing suppliers, research, development, production and sales as one, in order to meet the market demand, our factory has established a perfect chemical fiber spinning experimental base, to provide customers with good equipment and technical services. We mainly provide customers with complete sets of polyester, polypropylene, nylon, spandex and other chemical fiber complete sets of equipment, and undertake a variety of related equipment renovation projects and customized services.......

Painting depicts the prosperous times, calligraphy writes the magnificent chapters | Changzhou Fubang Chemical Fiber Machinery Factory wishes our motherland enjoy favorable weather and abundant resources, and the people live in peace and prosperity! 2026/9/30

As the golden wind blows, the rice fields turn golden yellow; the red flags flutter, and the mountains and rivers are adorned with brocade. The wind of October sweeps through the water towns of Jiangnan, lighting up the lamps of the streets and alleys in Changzhou, and warming the chimneys of thousands of households across the land. The vast land unfolds a grand scroll of prosperity - the snow on the highlands, the tide along the coast, the wheat ears on the plains, and the never-fading lights of cities at night - all are writing the same declaration for the motherland: Happy birthday, my China.On the occasion of the approaching National Day, the Fubang Chemical Fiber Machinery Factory of Changzhou expresses sincere blessings to the great motherland. We wish the motherland prosperity and development, a beautiful land, and happy people!In the golden autumn of October, a grand and splendid scene unfolds.The patriotic sentiment of this kind stems from our genuine feelings of keeping pace with the times and also from our deep understanding of being rooted in the real industry. Looking back, we are grateful for the gifts of the times. The Fubang Chemical Fiber Machinery Factory is rooted in this manufacturing land of Changzhou, resonating with the motherland at the same frequency, and meticulously cultivating and steadily advancing in the field of chemical fiber machinery. The development of the enterprise cannot be separated from the prosperity and stability of the country and the trust and support from all sectors of society - the strength of the motherland is precisely the solid backing for us to operate with peace of mind and focus on innovation.The National Day is not only a joyous occasion but also a profound sense of patriotism. The present prosperous life is the result of the hard work of generations. We will continue to uphold the spirit of craftsmanship, work diligently to produce high-quality products and provide excellent services. Through our practical actions, we will contribute to the development of the industry and make contributions to the construction of our country. May I entrust my whole heart to China, and offer my years to the mountains and rivers.In the golden autumn of October, under the auspicious atmosphere of prosperity. All the colleagues of FuBang Chemical Fiber Machinery sincerely wish: The great motherland will be prosperous and strong, with peace and stability for the people! Friends from all walks of life, have a happy holiday and a happy family! May we walk hand in hand towards the light, and embark on the next journey together!Changzhou Fubon Chemical Fiber Machinery Factory Technical production: Polypropylene spinning machine, polypropylene FDY spinning machine, polypropylene FDY equipment, polyester POY spinning machine, polyester POY production line, polyester POY equipment, polyester POY machinery, polyester recycled bottle FDY spinning machine, polyester FDY spinning machine, polyester FDY machinery, Spandex spinning machine, spinning special parts, polyester small Experimental machine, polypropylene small experimental machine, nylon small experimental machine.Changzhou Fubon Chemical Fiber Machinery Factory Technical  is a research and development and production of all kinds of chemical fiber machinery as the main professional manufacturing suppliers, research, development, production and sales as one, in order to meet the market demand, our factory has established a perfect chemical fiber spinning experimental base, to provide customers with good equipment and technical services. We mainly provide customers with complete sets of polyester, polypropylene, nylon, spandex and other chemical fiber complete sets of equipment, and undertake a variety of related equipment renovation projects and customized services.......

Mountains and rivers remain unharmed, the moon is full and people are as they always are | Fubon Chemical Fiber Machinery wishes you a joyful Mid-Autumn Festival—may the full moon reflect your smile and warmth fill your heart! 2026/9/28

In August, the fragrance of osmanthus fills the air, and the moonlight gradually fills the sky. There is also an extra touch of reunion and warmth in the air. It is the Mid-Autumn Festival once again. At this time of family reunion and sharing the bright moon together, all the colleagues of Changzhou Fu Bang Chemical Fiber Machinery Factory extend our most sincere greetings and best Mid-Autumn wishes to our new and old customers, partners, and friends who have cared for and supported us for a long time. We also say to every hardworking member of Fu Bang: May you be healthy and happy during the Mid-Autumn Festival!The osmanthus fragrance in August, the moon with deep emotionsA full moon conveys people's concern for their families and also carries expectations for a better life. For those who stay at their posts, the Mid-Autumn Festival is not only a holiday greeting but also a form of care and companionship from each other. This care and companionship ultimately needs to be reflected in practical products and services.From the polishing of precision components to the assembly and debugging of the entire equipment; from the iteration and innovation of technical processes to the full-process protection during pre-sales and after-sales, over the years, Fu Bang Chemical Fiber Machinery has always adhered to the concept of "Making good machines with precision craftsmanship, and winning trust with the original intention". One after another, stable and efficient spinning equipment connects the development of the industry, and also carries our sincerity and commitment to customers and the industry.The full moon comes at a certain time, and the craftsmanship has no boundaries. The completeness of the Mid-Autumn Festival is the reunion and coexistence of thousands of lights, and also the joint journey of the enterprise and its customers, partners. Along the way, we are grateful to every customer's trust and entrustment, thank every partner's cooperation and shoulder, and salute every member of Fu Bang who stays at their posts and works silently.Moon full, people full, sharing the futureThe Mid-Autumn Festival is a festival of reunion and also a time of gratitude. On this beautiful night, no matter where you are, may the bright moonlight bring our most sincere blessings - may your career be successful, family be reunited, and be happy and healthy!The moon is bright during the Mid-Autumn Festival, and the sentiment is true from Fu Bang. Thank you for accompanying us all along. In the days to come, we will continue to walk together. May you have a happy Mid-Autumn Festival and all things go smoothly!Changzhou Fubon Chemical Fiber Machinery Factory Technical production: Polypropylene spinning machine, polypropylene FDY spinning machine, polypropylene FDY equipment, polyester POY spinning machine, polyester POY production line, polyester POY equipment, polyester POY machinery, polyester recycled bottle FDY spinning machine, polyester FDY spinning machine, polyester FDY machinery, Spandex spinning machine, spinning special parts, polyester small Experimental machine, polypropylene small experimental machine, nylon small experimental machine.Changzhou Fubon Chemical Fiber Machinery Factory Technical  is a research and development and production of all kinds of chemical fiber machinery as the main professional manufacturing suppliers, research, development, production and sales as one, in order to meet the market demand, our factory has established a perfect chemical fiber spinning experimental base, to provide customers with good equipment and technical services. We mainly provide customers with complete sets of polyester, polypropylene, nylon, spandex and other chemical fiber complete sets of equipment, and undertake a variety of related equipment renovation projects and customized services.......

The 2026 Shanghai Autumn Yarn Expo, a yarn exhibition, concluded officially at the National Exhibition Center. 2026/9/22

On September 19th, the 2026 Shanghai Autumn Yarn Expo, a core professional exhibition in the field of textile yarns in China and Asia, came to a successful conclusion at the National Exhibition Center. As a major exhibition in the field of textile yarns in China and Asia, this event closely followed the current market conditions and industry development trends, gathering high-quality yarns and fiber resources from around the world, and providing an efficient offline connection bridge for upstream and downstream enterprises. It also set a clear tone for the market direction of the textile industry in the second half of the year.The total exhibition area of this event was 27,000 square meters. It gathered nearly 600 high-quality exhibitors from home and abroad, attracting over 20,000 professional buyers, designers, and industry practitioners from across the country and overseas to attend and connect. The negotiation atmosphere was lively, with scenes of business discussions, sample demonstrations, and cooperation negotiations throughout the exhibition period. The overall transaction and cooperation intention achievement was impressive.The exhibition categories covered the core raw materials of the entire textile industry chain, including natural cotton, linen, silk, wool yarns, high-end decorative yarns, functional fibers, and recycled and environmentally friendly fibers. Many exhibitors brought their latest developed iterative products, taking into account comfort, practicality, and environmental protection features, and widely adapting to various application fields such as clothing, home furnishings, industrial wear, and outdoor functional fabrics, precisely matching the diversified consumption demands of the current terminal market.During the exhibition period, industry forums, trend sharing sessions, and new product launches also attracted a lot of attention. Industry experts and enterprise R&D leaders gathered on-site to conduct in-depth exchanges on hot topics such as the color trends of new season fabrics, difficulties in new material research and development, the low-carbon transformation of the textile industry, and opportunities in domestic and foreign trade markets, providing valuable industry trends and practical experience for industry practitioners.Declaration: The content and template of this article are collected from the internet and are copyrighted by the original authors; any infringement will be promptly informed and deleted upon contact.......

From the slicing process to the silk cake, what exactly did the polypropylene Puqiang FDY spinning machine go through? 2026/9/22

The chemical fiber industry continues to improve quality and efficiency. The polypropylene strong FDY spinning machine, as a one-step spinning and drawing combined equipment, uses polypropylene pellets as raw materials, integrating processes such as melt extrusion, spinneret cooling, hot roller drawing, and setting winding. It directly produces stable polypropylene strong fully oriented filament suitable for various weaving and industrial product production scenarios.The equipment of the polypropylene strong FDY spinning machine usually uses polypropylene pellets as raw materials. It can also be adapted to some recycled materials based on the production line conditions. Through automatic feeding, screw extrusion, melt filtration, spinning box forming, side blowing cooling, oil coating and bundling, multi-stage drawing and heat setting, and network and automatic winding, it completes the continuous production from particles to fully drawn polypropylene long fibers. The finished fiber fineness can cover the range from 100 denier to over 1,000 denier, and can meet the production needs of fine, medium and thick polypropylene strong fibers.From the equipment structure perspective, the elongated screw extruder combined with precise temperature control helps to achieve more uniform plasticization of polypropylene materials; the new spinning box and evenly distributed melt pipelines can reduce output fluctuations; the side blowing air system provides stable laminar flow, allowing the filament to cool more uniformly, thereby reducing problems such as fuzz, stiffness and unevenness. The drawing part mostly adopts multiple pairs of hot rollers, through the drawing and heat setting processes to improve fiber orientation and dimensional stability, making the finished fibers perform more stably in subsequent weaving and knitting processes.At the winding end, the application of the fully automatic switching winding machine makes the cylinder change process more coherent, and the formation and unwinding performance of the sheet is also well guaranteed. It is suitable for enterprises to arrange continuous production for a longer period. For users with limited space or who do not want to build a spinning building alone, some manufacturers also provide integrated machines, steel structure platforms, etc. These solutions are more flexible in terms of construction investment and production line layout.Overall, the polypropylene strong FDY spinning machine does not pursue the extreme of a single indicator, but rather focuses on stable operation, high process tolerance, controllable energy consumption and convenient operation and maintenance. For small and medium-sized chemical fiber enterprises, when choosing such equipment, in addition to looking at the parameter table, they should also pay attention to the manufacturer's experience in screw configuration, hot roller arrangement, electrical control system and after-sales debugging. A properly matched Polypropylene Strong FDY production line can often help enterprises find a more suitable balance point between quality, production capacity and comprehensive costs.Changzhou Fubon Chemical Fiber Machinery Factory Technical production: Polypropylene spinning machine, polypropylene FDY spinning machine, polypropylene FDY equipment, polyester POY spinning machine, polyester POY production line, polyester POY equipment, polyester POY machinery, polyester recycled bottle FDY spinning machine, polyester FDY spinning machine, polyester FDY machinery, Spandex spinning machine, spinning special parts, polyester small Experimental machine, polypropylene small experimental machine, nylon small experimental machine.Changzhou Fubon Chemical Fiber Machinery Factory Technical  is a research and development and production of all kinds of chemical fiber machinery as the main professional manufacturing suppliers, research, development, production and sales as one, in order to meet the market demand, our factory has established a perfect chemical fiber spinning experimental base, to provide customers with good equipment and technical services. We mainly provide customers with complete sets of polyester, polypropylene, nylon, spandex and other chemical fiber complete sets of equipment, and undertake a variety of related equipment renovation projects and customized services.......

The quality improvement and standard promotion conference for the sewing equipment industry was held in Taizhou. 2026/9/15

Recently, the Quality Enhancement Action for the Sewing Equipment Industry and the Standard Promotion Conference were held in Taizhou, Zhejiang Province, which is known as the "Capital of Sewing Equipment Manufacturing in China". This conference was organized by the Taizhou Quality Safety Testing Institute for Products and the Zhejiang Province Sewing Machine Quality Supervision and Inspection Center. Industry experts, complete machine and component enterprises, and testing institution representatives gathered to focus on the quality improvement of sewing equipment, the implementation of new standards, and the construction of enterprises' quality control capabilities, conducting special publicity and technical exchanges to promote the transformation of the standard system into practical momentum for industrial quality improvement and efficiency enhancement.Taizhou is a global core cluster of sewing equipment manufacturing, with a large number of leading sewing machinery enterprises and component manufacturers. Its industrial scale and export volume rank among the top in the country, and it is also an important region for the formulation and pilot implementation of domestic sewing machinery national and industry standards. This conference focused on the recently released multiple sewing machinery industry standards, and mainly carried out detailed interpretations of standards such as "Inspection Rules for Sewing Machinery Products", "Sewing Machinery Terminology and Control System Terminology", "Energy Consumption Test Methods for Sewing Machinery - Part 3: Seam Binding Sewing Machines", and "Energy Consumption Test Methods for Sewing Machinery - Part 4: Clothing Production Hanging and Conveying System".The experts delivering the standard explanations provided systematic explanations from aspects such as the background of standard formulation, core technical clauses, test methods, determination rules, and implementation key points. For the energy consumption series of standards, they focused on explaining the energy consumption test conditions, data collection, and calculation methods for seam binding machines and clothing hanging and conveying systems, providing practical guidance for enterprises to conduct energy-saving evaluations and product energy efficiency benchmarking. For the two basic standards of inspection rules and control system terminology, they clarified the sampling determination processes for factory and type tests, unified the definitions of professional terms for electrical control systems, and eliminated industry pain points such as inconsistent terminology and differences in quality determination standards during research, testing, and trade.The conference also deployed the Quality Enhancement Action for the Sewing Equipment Industry. Focusing on common shortcomings of enterprises such as product quality control, component consistency, reliability of electrical control systems, safety performance, and energy optimization, it proposed quality improvement paths. During the meeting, there was an enterprise exchange and discussion session, where representatives of participating enterprises consulted on new product type tests, export product compliance, green and energy-saving product development, and practical problems encountered in standard implementation. Experts provided on-site answers, promoting enterprises to establish a quality management system of "research and benchmarking against standards, production following standards, and inspection based on standards". Disclaimer: The content and template of this article are compiled from the internet and are copyrighted by the original authors; please notify us if there is any infringement and we will delete it in a timely manner.......

The acrylic polypropylene spinning machine frequently jams the filament? Let's look for the reasons from the temperature and the equipment ends. 2026/9/15

During the production process of polypropylene spinning machine, clogging is a common equipment failure that not only interrupts the production rhythm but also may damage the equipment components and affect the quality of filament formation. It is crucial to handle clogging issues promptly and ensure regular equipment maintenance to ensure the stable operation of the spinning line.When the filament bundle gets stuck or accumulates at the outlet of the spinneret or the winding section, it may affect the formation of the filament cake to a lesser extent or cause frequent breaks and disrupt the production rhythm. For such problems, it is recommended to gradually investigate from the two aspects of process conditions and equipment status.Temperature control is the primary point to check. The melting temperature range of polypropylene raw materials is relatively concentrated. When the temperature of the spinning box is too low, the melt flow is insufficient, which may form hard or injected filaments at the spinneret holes, thereby causing clogging. Conversely, if the temperature is too high, the melt viscosity is too low, and the filament strength decreases, which may also cause the filament to get tangled and knot at the guide roller. During on-site operation, the filament condition can be observed: if the melt descends slowly under its own weight and the filament ring is dim, it is likely that the spinning temperature needs to be appropriately increased.The drying of raw materials and the screw feeding state are also crucial. When the chip moisture content is high, the melt is prone to carry bubbles, and the filament is likely to rupture during stretching, resulting in fuzz and gradually forming a clogging point. In addition, if the screw feeding volume is greater than the output volume, the melt may flow back and form a "loop" in the feeding area, hindering the normal transportation of chips, which is also an inducement for clogging.Mechanical inspections cannot be ignored. If the surface of the guide roller and the hot roller accumulates carbonized substances or oil stains, the resistance of the filament bundle will significantly increase. Regularly cleaning the accumulated filaments on the stretch roller and guide components, and maintaining a smooth path for the filament, can help reduce the probability of clogging. If the cross-motion mechanism of the winding head is worn or has poor sliding, it may cause the filament bundle to be partially stacked. At this time, it is necessary to check the belt tension or the position of the guide roller.When dealing with clogging, it is recommended to first reduce the speed, clean the blocked areas, and then gradually restore the process parameters. Do not forcibly pull the filament bundle under tension to avoid damaging the spinneret plate or the guide roller surface. Make a brief record after each fault handling to accumulate the abnormal cases in this workshop, which will be helpful for subsequent rapid judgment.Changzhou Fubon Chemical Fiber Machinery Factory Technical production: Polypropylene spinning machine, polypropylene FDY spinning machine, polypropylene FDY equipment, polyester POY spinning machine, polyester POY production line, polyester POY equipment, polyester POY machinery, polyester recycled bottle FDY spinning machine, polyester FDY spinning machine, polyester FDY machinery, Spandex spinning machine, spinning special parts, polyester small Experimental machine, polypropylene small experimental machine, nylon small experimental machine.Changzhou Fubon Chemical Fiber Machinery Factory Technical  is a research and development and production of all kinds of chemical fiber machinery as the main professional manufacturing suppliers, research, development, production and sales as one, in order to meet the market demand, our factory has established a perfect chemical fiber spinning experimental base, to provide customers with good equipment and technical services. We mainly provide customers with complete sets of polyester, polypropylene, nylon, spandex and other chemical fiber complete sets of equipment, and undertake a variety of related equipment renovation projects and customized services.......