What is the replacement standard for car brake pads?

[McKaden]

There is no precise fixed standard for replacing car brake pads, as their wear is influenced by various factors and requires judgment based on different situations. Under normal driving conditions, front brake pads should be replaced approximately every 30,000 to 50,000 kilometers, while rear brake pads should be replaced every 60,000 to 100,000 kilometers. Once severe wear is detected, immediate replacement is necessary. Brake pads, also known as brake linings, are critical safety components in a car's braking system, playing a decisive role in the effectiveness of all braking actions. Brake pads typically consist of a steel plate, an adhesive heat insulation layer, and a friction block. The steel plate is coated to prevent rust, and the coating process is monitored using an SMT4 oven temperature tracker to ensure the temperature distribution during coating meets quality standards.