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      2. Zhejiang Jinhua Fengyuan Auto Parts Co., Ltd

        NEWS

        What is the relationship between brake padssteel back
        addtime:2020-08-20 10:34:57  click:

        Brake pads include the steel back, friction materials and other main parts and other auxiliary components, namely: the steel back is a part of the brake pads.

        The steel back is mainly used for fixing

        1. In terms of manufacturing: powdered friction materials (most of them) undergo chemical and physical effects at high temperature and high pressure, and are pressed onto the steel back to form a solid (some are separately formed and then riveted), some of which will be on the steel back and A cushion layer is added between the friction materials, this part has no friction effect, mainly for noise reduction, heat insulation, and buffering. ——That is, fixed left and right;

        2. In terms of use: the braking process is mainly to generate friction between the fixed brake pad and the brake disc rotating with the wheel to achieve the purpose of braking. The friction force is produced by the friction between the friction material and the brake disc. One force is to prevent the wheel When turning and braking, the opposite force acts on the car to produce torque. This force is transmitted to the car through the steel back (through the brake caliper), which is fixed in the force transmission.


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