本页面关键词:PEEK 发布时间:2022-11-18 10:09:41
PEEK screws use high-purity polymer particles as raw materials, with a melting point of 343°C and a wider operating temperature range than other engineering plastics. PEEK screws have relatively good chemical resistance and can withstand a wide range of acid and alkali solvents. The density of PEEK material is 1.35. The PEEK screws made from it are lighter than metal, and also have extremely high stiffness and hardness, as well as unique high tensile strength and fatigue resistance. In addition, it has excellent heat resistance, deformation resistance and chemical stability. The material has excellent dielectric properties until the temperature reaches 260 degrees and is resistant to energy rays. Production process of PEEK screws: PEEK material is thermoplastic and can be used for thermoforming injection molding. Therefore, PEEK screws can be produced in batches through precision mold design. In the design of some special structural fasteners, more product freedom can be realized at a relatively econom