The spinning control system of polypropylene spinning machine mainly includes metering pump transmission control, oil pump transmission control, and some on-site temperature and pressure signal acquisition records. Each spinning position in the field is equipped with a button box, and the start and stop of the metering pump and the oil pump are controlled by the on-site button, so the enable signal of the frequency conversion is generally given by the terminal.

Since both the metering pump and the oil pump are synchronous motors, the frequency conversion only requires general open-loop control. The difference between the control of the metering pump and the oil pump is that the metering pump is usually driven by a frequency converter, while the oil pump is driven by a frequency converter.

Main features of polypropylene spinning machine:

1. Can be used in the field of recycled materials

2. It can be heated by high-frequency hot roller, with low energy consumption and uniform temperature of the hot roller

3. The side blowing wind speed is uniform and stable

4. polypropylene spinning machine runs stably, has a low failure rate, and is simple and convenient to operate and maintain

Basic parameters of polypropylene spinning machine:

 Mechanical speed (maximum): 3000m/min

 Process speed (maximum): 1600m/min～ 2400m/min

Number of tows per part: 4, 6, 8, 12, 16

 Number of drafting zones: 3 zones

Changzhou Fubang Chemical Fiber Machinery Factory is a professional manufacturing supplier focusing on R&D and production of various chemical fiber machinery, integrating scientific research, development, production and sales. In order to meet market demand, our factory has established a complete chemical fiber spinning The experimental base provides 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 various related equipment transformation projects and customized services.