Application of PEEK in new energy vehicles
      With the increasing awareness of global environmental protection, new energy vehicles have gradually become a development trend in the automotive industry. In this context, PEEK (polyetheretherketone) and its modified composite materials have shown broad application prospects in the field of new energy vehicles due to their unique properties.
1. PEEK's diversified application in new energy vehicles
PEEK materials have been widely used in multiple key components of new energy vehicles due to their high temperature resistance, corrosion resistance, and electrical insulation:
   1: In terms of engine components, PEEK and its modified composite materials can be used to manufacture motor flat wires, engine valve bodies and other components. These components need to have excellent heat resistance and corrosion resistance in high-temperature and high-pressure working environments, and PEEK material just meets these requirements.

   2: The transmission system is an important part of the car, and PEEK materials also play an important role here. It can be used to manufacture clutch plates, bearings and other components. Its high strength, wear resistance and high temperature resistance ensure the stability and reliability of the transmission system.

   3: PEEK materials are also widely used in braking systems, transmission gears, motors, electrical components and other fields. For example, in the 800V high-voltage fast charging scenario, PEEK and its modified composite materials have become the main materials for manufacturing enameled wires due to their heat resistance and flame retardan
  2. Performance advantages of PEEK materials
The reason why PEEK materials are widely used in the field of new energy vehicles is mainly due to its excellent performance.

    First of all, PEEK has excellent high-temperature resistance, can withstand fatigue well in high-temperature environments, and maintains good mechanical properties, which makes it very suitable for use in high-temperature components such as engines.

    Secondly, PEEK material has good corrosion resistance and can resist the erosion of chemicals such as fuel and lubricants. Parts made of its carbon fiber-reinforced PEEK material have high strength and are more wear-resistant, thereby extending the service life of the parts. .

    In addition, PEEK also has good electrical insulation and wear resistance, which makes it also have broad application prospects in electrical systems and transmission systems. 3. The future of PEEK in the field of new energy vehicles.

    With the continuous development of my country's new energy vehicle technology and the continuous expansion of market