Composite materials are new materials that people use advanced material preparation techniques to optimize and combine different material components.

The matrix materials of composite materials are divided into two categories: metallic and non-metallic. The commonly used metal substrates include aluminum, magnesium, copper, titanium, and other alloys; The non-metallic substrates mainly include synthetic resins, rubber, ceramics, graphite, carbon, etc.

Reinforcement materials mainly include glass fiber, carbon fiber, impact fiber, aramid fiber, silicon carbide fiber, asbestos fiber, whiskers, and metals.

Hunan Qijiexin Electronic Technology Co., Ltd.  Produces electromagnetic heating rolls that are widely used for laminating iron electromagnetic heating rolls, carbon fiber electromagnetic heating rolls, PBO electromagnetic heating rolls, aramid electromagnetic heating rolls, aluminum plastic composite electromagnetic heating rolls, copper plastic composite (plastic circuit board) electromagnetic heating rolls, rolling electromagnetic heating rolls, plastic electromagnetic heating rolls, printing electromagnetic heating rolls, paper electromagnetic heating rolls The research and production of new materials such as drying electromagnetic heating rollers and non-woven fabrics, especially in the preheating unit of coated iron electromagnetic heating rollers, the drying unit of special fiber electromagnetic heating rollers such as aramid, carbon fiber, PBO, and the composite unit of copper plastic and aluminum plastic electromagnetic heating rollers, have solved temperature process problems.

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.