Brake pad production process

Brake pad production process
1,Mixing of raw materials: Brake pads are basically composed of steel fibre, mineral wool, graphite, wear-resistant agent, resin and other chemicals. The coefficient of friction, wear-resistant index and noise value are adjusted by the proportional distribution of these raw materials.
2. Thermoforming stage: the mixed mass is poured into the mould and then pressed from scratch.
3. Iron sheet treatment: According to different types of iron sheet cutting, but also after the bead impact appearance hardening treatment, to glue ready to stick on the brake pad prototype.
4. Hot pressing stage: using a mechanical iron and brake pads high heat pressure, so that the combination of the two more tightly, the finished product is called brake pads embryo.
5. Heat treatment stage: In order to make the brake pad material more stable and heat-resistant, it needs to be heated by this heat treatment machine for more than 6 hours for the brake pad blank, and then further processed.
6. Grinding and cutting stage: After heat treatment, the appearance of brake pads still needs rough edges, so it needs to be grinded and cut to make it smooth.
7. Paint spraying stage: in order to prevent rust and reach a beautiful effect, it needs to be sprayed with paint.
8. After baking paint, warning device or bracket can be processed on the brake pads, ready for packing.