PEEK (polyether ether ketone) special engineering plastics are widely used in many fields due to their excellent properties:

1. Aerospace

- Components used in the manufacture of aircraft engines, such as impellers, blades, seals, etc., can withstand high temperatures and high stresses.

- Structural and interior parts of spacecraft due to their light weight, high strength and resistance to the space environment.

2. The automobile industry

- Manufacture parts around the engine, such as valve rocker, piston ring, oil pump gear, etc., to withstand high temperatures and friction.

- Automotive drivetrains, braking systems and electronic components that enhance vehicle performance and reliability.

3. Electronic and electrical field

- Production of integrated circuit packaging materials, with good electrical insulation and high temperature resistance.

- Manufacture connectors, sockets, coil frames, etc., to adapt to high temperatures and harsh environments.

4. Medical field

- Used to manufacture implants such as artificial bones, joints and spinal fusion devices, with good biocompatibility and high strength.

- Parts of medical instruments, such as surgical instrument handles, endoscope parts, etc., can be sterilized at high temperature.

5. Petrochemical industry

- Make parts for pumps, valves and compressors that are resistant to corrosion and high temperatures.

- Seals, gaskets, etc., suitable for harsh chemical environment.

6. Industrial manufacturing

- wear-resistant parts of textile machinery.

- Parts of food processing machinery that meet hygienic standards and are resistant to high temperatures.

7. Energy sector

- Components of wind power equipment, such as blade connectors, etc.

- Solar equipment components, high temperature and weather resistance.

In short, PEEK special engineering plastics play an important role in many areas that require high performance, high temperature resistance, chemical resistance and mechanical strength.