What are car brake pads made of? What is the best material for car brake pads?
Brake pads are made of semi-metallic brake pads, less metallic brake pads, ceramic brake pads, NAO ceramic brake pads, NAO formula brake pads and so on, the specific material used is related to the car model and its own needs. If the braking performance requirements are higher, the choice of ceramic brake pad material is better, but because of the high price of ceramic brake pads, only medium and high-end cars will use ceramic brake pads. But because of the high price of ceramic brake pads, only medium and high-end cars use ceramic brake pads, and most of the ordinary cars have metal brake pads.
Why is ceramic brake pads better?
1, longer service life. Ceramic brake pads compared to other materials, the service life is longer, ceramic brake pads can run 100,000 kilometres, most of the other materials can only run 30,000 to 40,000 kilometres.
2, better composition. Ceramic brake pads contain high-grade ceramics, large particles of graphite and other wear-resistant materials, almost no metal content, but other brake pads metal content will be particularly high.
3, more secure. Because ceramic brake pads, high temperature resistance, so the friction index at very high temperatures can still maintain a high level, more able to play the braking ability, more secure.
