Jiangxi Donghua Machinery Co., Ltd. is a high-tech enterprise specializing in the research and development and production of polypropylene spinning machines, high-strength polypropylene drawing machines, polyester spinning machines, high-strength and high-modulus polyethylene fiber equipment, high vacuum dynamic drying - solid-phase tackifying integrated machines, and aramid 1414 spinning equipment. Our products are of outstanding performance and reliable quality. Welcome to consult and cooperate!

The core advantages of the polypropylene spinning machine

The Donghua polypropylene spinning machine adopts advanced spinning technology to ensure efficient and stable production

Precision melt conveying system: Optimized spinning box design and uniform melt mixing pipeline ensure fiber quality

High-efficiency spinneret assembly: Large plate surface spinneret combined with self-sealing structure (circular/rectangular optional), ensuring more stable spinning

Intelligent metering and feeding: High-precision planetary gear pumps combined with quick-release transmission mechanisms make maintenance convenient

Energy-saving temperature control technology: Environmentally friendly medium electric heating system + imported intelligent instrument, precise temperature control, and energy consumption reduction

Stable molding environment: Uniform flow side-blowing system + high-flow spray oiling to ensure the uniformity of fibers

Recycled material compatibility: Optional continuous switching filters are available to support the production of high-strength filaments from recycled raw materials

Advanced hot roller technology: Imported high-frequency hot roller, with extremely small surface temperature difference, the coil operates at low temperature, extending its service life

The main features of the polypropylene spinning machine products

Environmental protection economy: Compatible with recycled material processing, reducing production costs

High efficiency and energy saving: High-frequency hot roller heating, low energy consumption, uniform and stable temperature

Stable spinning: The side-blowing air system ensures uniform wind speed and consistent fiber formation

Durable and reliable: The equipment operates smoothly, has a low failure rate, and is easy to operate and maintain

Jiangxi Donghua Machinery was established in 2002, specializing in the research and development and manufacturing of chemical fiber equipment. It holds multiple national invention patents and has been recognized as a national High-tech enterprise and a demonstration enterprise for technological innovation in Jiangxi Province. The company has been deeply cooperating with top research institutions such as Donghua University, National University of Defense Technology, and Beijing Institute of Fashion Technology, continuously promoting technological innovation and maintaining its leading position in the industry. Choose Donghua, choose professionalism and quality!