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Is it normal for brake pads to produce dust?

1 Answers

Cardoso

07/29/25 6:37pm

It is normal for brake pads to produce dust. During operation, brake pads rub against the brake discs, converting kinetic energy into thermal energy, which helps slow down the vehicle. The maintenance methods for brake pads include: 1. Regularly check the thickness of the brake pads; 2. Periodically inspect the wear level of the pads and replace them when they reach the limit; 3. Use specialized tools to retract the brake caliper when replacing the pads; 4. After replacement, press the brake pedal several times to eliminate the gap between the pads and the brake disc; 5. Replace the brake pads with original equipment manufacturer (OEM) parts. Brake pads, also known as brake linings, are critical safety components in a vehicle's braking system. They consist of a steel plate, a heat-insulating adhesive layer, and a friction block. The heat-insulating layer is made of non-conductive materials to prevent heat transfer, while the friction block is composed of friction materials and adhesives. When braking, the friction block is pressed against the brake disc or drum to generate friction, achieving the purpose of slowing down or stopping the vehicle.

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