The first 50,000-ton polyester staple fiber crimping machine in China was successfully developed

The first 50,000-ton polyester staple fiber crimping machine in China was successfully developed

In order to continuously adapt to the trend of polyester staple fiber drafting equipment developing towards large capacity, Zhengzhou Textile Machinery Handan Hongda Chemical Fiber Machinery Co. A large number of scientific and technological engineers have devoted themselves to the research and development of new products, and successfully developed the HV746 50,000-ton polyester staple fiber crimping machine. The machine has been used in Sinopec Luoyang Petrochemical General Plant and Sinopec Yizheng Chemical Fiber for more than half a year. The equipment runs smoothly, has advanced performance, high technical content, low noise, no pollution, high energy and high precision. The personnel fully affirmed the aircraft.

Zhengzhou Textile Machinery Handan Hongda Chemical Fiber Machinery Co., Ltd. is affiliated to China Textile Machinery Group Corporation. It is a professional manufacturer of chemical fiber drafting equipment such as chemical fiber crimping, cutting and baling machines in China. In recent years, the company has closely revolved around the main line of product structure adjustment, followed the group spirit of "synergy and innovation" and the competitive strategy of "low cost, differentiation, and rapid response" of China Textile Machinery Group. Under the scientific decision-making of the leading group of the company, we have made great efforts in the research and development of high-tech and high value-added products to continuously adapt to the development trend of international and domestic polyester staple fiber drafting equipment to the direction of large capacity.

The successful introduction of the HV746 50,000-ton crimping machine marks that the company's large-capacity polyester staple fiber post-processing equipment has reached a new level. On the basis of accommodating the world's advanced technology level, the machine also highlights the humanized and intelligent design, and is a high-precision product that closely follows the development of the times.

The machine is of extrusion type, most of the parts are stainless steel parts, and the surface processing precision is high. The machine consists of crimping box parts, frame pneumatic parts, pressing arm transmission parts, crimping seat parts, rotary joint parts, pressing parts and other parts. The main technical parameters are: the fineness of the tow is 550～600Ktex, the width of the crimping roll is 550～600mm, the diameter of the crimping roll is 303mm, the mechanical speed is 250～300m/min, and the weight of the whole machine is 9000Kg.

The crimper is known as the "Queen's Product" among the chemical fiber spinning machine products because of its high technology and high precision, and it is a key part in the chemical fiber drafting process. The HV746 50,000-ton coiler was successfully developed and produced.