Peek polyetheretherketone is a special engineering plastic with excellent properties such as high temperature resistance, self-lubricating, easy processing and high mechanical strength, which can be manufactured into various mechanical parts, such as automobile gears, oil screens, shift starting discs; Aircraft engine parts, automatic washing machine runner, medical equipment parts, etc.

Polyether ether ketone (PEEK) resin is a kind of special engineering plastics with excellent performance. Compared with other special engineering plastics, it has many significant advantages, such as high temperature resistance, excellent mechanical properties, good self-lubricating property, chemical corrosion resistance, flame retardancy, peel resistance, radiation resistance, stable insulation, hydrolysis resistance and easy processing. It has been applied in aerospace, automotive manufacturing, electronic and electrical, medical and food processing fields.

Excellent Performance and Application PEEK resin was first applied in the aerospace field. In the automotive industry, PEEK resin is used to replace aluminum and other metal materials to manufacture various aircraft parts. Because of its good friction resistance and mechanical properties, as the raw material for manufacturing the engine hood, its bearings, gaskets, seals, clutch gear rings and other components are widely used in the automotive transmission, braking and air conditioning systems. PEEK resin is an ideal electrical insulator, which can still maintain good electrical insulation performance under harsh working conditions such as high temperature, high pressure and high humidity. Therefore, the electronic information field has gradually become the second largest application field of PEEK resin, which manufactures pipes, valves and pumps for transporting ultra pure water. In the semiconductor industry, it is commonly used to manufacture wafer carriers, electronic insulation membranes and various connecting devices. As a semi crystalline engineering plastic, PEEK is insoluble in almost all solvents except concentrated sulfuric acid, so it is often used to make compressor valve plates, piston rings, seals and various chemical pump bodies and valve components. PEEK resin can also withstand up to 3000 cycles of high-pressure sterilization at 134 ℃, which makes it applicable to the production of surgical and dental equipment with high sterilization requirements and requiring repeated use. PEEK molding temperature 320 ℃~390 ℃ Baking temperature 160~1855H~8H Mold temperature 140~180 This material has too high molding temperature, which causes serious damage to the screw. The speed cannot be too fast when setting the screw speed. The injection pressure is 100~130MPa, and the injection speed is 40~80. After molding, the screw should be cleaned quickly with PE wax, and PEEK materials should not stay in the screw