Hot rolling is a web-forming technology in the production of non-woven fabrics, and it is a process to achieve fabrics after cooling and laying. Hot rolling is a process with high heat (100~150 degrees). The uniform fiber filaments are rolled by the roller to melt and form a web. Generally speaking, the hot rolling process is spunbonded polypropylene non-woven fabrics (PP., polyester non-woven fabrics (PET., PA nylon., the difference between these three types is the difference in processing raw materials. Compared with the electromagnetic heating roller, the hot-rolled nonwoven equipment can save more than 60% energy, improve the linear speed and greatly improve the productivity. The cloth production is about 100m per minute, and the tension, tear, bursting and tensile strength of the hot-rolled nonwoven with the same gram weight are dozens of times greater than those of the needle-punched nonwoven.

Our company is a company with extensive experience in domestic manufacturers and has made technical contributions to replacing imported electromagnetic heating rollers with domestic brands. Our main customers include Guangzhou Ruiyuan Technology Co., Ltd., Shanghai Baosteel Group, Shandong Guanzhou Group, Foxconn, Blue Star Fiber, Zhongyue New Materials, Shenzhen Jiyang Intelligent, Shenzhen Honghai Electronics, Shenzhen Haoneng Technology, Times New Materials, Yangcheng Technology, Taihe New Materials, etc.