The chemical fiber produced by polypropylene spinning machine has high strength, good softness, non-toxic, antibacterial, corrosion resistance, high level of tensile strength and elongation, and is widely used in clothing, decorative materials, medical and health materials, daily life supplies, as well as industry, agriculture and other fields.

Main features of polypropylene spinning machine:

1. Can be used in the field of recycled materials

2. High frequency hot roller can be used for heating, low energy consumption and uniform temperature of hot roller

3. The side blowing wind speed is uniform and stable

4. The polypropylene spinning machine has stable operation, low failure rate, simple and convenient operation and maintenance

The function of the polypropylene spinning machine is to make the melted melt enter each spinning box through the bend, and then ejected from the spinning head by the metering pump. Polypropylene spinning machine is mainly composed of spinning control system, biphenyl boiler control system, winding machine control system and other parts.

The spinning control system of polypropylene spinning machine mainly includes metering pump drive control, oil pump drive control and some on-site temperature and pressure signal acquisition records. Each spinning position on site 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 buttons, so the enabling signal of the frequency conversion is generally given by the terminal.

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

Since its establishment in 2002, Jiangxi Donghua Machinery Co., Ltd. has been engaged in the research and development, production and sales of complete sets of chemical fiber equipment. The company has gathered a group of professionals who are rich in the research and development and production of chemical fiber equipment, and has extensive and close technical cooperation with domestic fiber research universities and research institutes such as Donghua University, National University of Defense Technology, Beijing Institute of Fashion Technology, etc. Constantly updated and always maintain its status in the industry. Donghua has a number of national invention patents, and has become a national high-tech enterprise and a scientific and technological innovation demonstration enterprise in Jiangxi Province.