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Automobile brake pad and machining method thereof

A processing method and technology of brake pads, which are applied in the direction of chemical instruments and methods, friction linings, brake parts, etc., can solve the problems of large wear and high replacement frequency of brake pads, achieve stable braking force, solve large wear, reduce effect of influence

Inactive Publication Date: 2017-05-31
BEIJING TIANYISHANGJIA NEW MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide an automobile brake pad and a processing method of the automobile brake pad, so as to solve the problem in the prior art that the brake pads are worn out and the replacement frequency is high

Method used

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  • Automobile brake pad and machining method thereof
  • Automobile brake pad and machining method thereof

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Embodiment Construction

[0021] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] Such as figure 1 As shown, the automobile brake pad of this embodiment includes a back plate 10 and a friction body 20, the friction body 20 is arranged on the back plate 10, and the friction body 20 includes a composite material friction body 21 and a powder metallurgy friction body installed on the composite material friction body 21. Block 22, the composite material friction body 21 has a first friction surface, the powder metallurgy friction block 22 has a second friction surface, and the surface wh...

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Abstract

The invention provides an automobile brake pad and a machining method thereof. The automobile brake pad comprises a back plate (10) and a friction body (20) arranged on the back plate (10). The friction body (20) comprises a composite material friction body (21) and powder metallurgy friction blocks (22) mounted on the composite material friction body (21), the composite material friction body (21) is provided with a first friction surface, each powder metallurgy friction block (22) is provided with a second friction surface, and the plane where the first friction surface is positioned coincides with the plane where the second friction surfaces are positioned. The automobile brake pad effectively solves the problem of high replacement frequency due to severe wear of a brake pad in the prior art.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to an automobile brake pad and a processing method for the automobile brake pad. Background technique [0002] At present, automobile disc brake pads have better heat dissipation, and the phenomenon of brake failure and brake failure rarely occurs during continuous braking. Automobile disc brake pads are widely used in cars and buses. The disc brake system responds quickly and can perform high-frequency braking actions, so it is more in line with the needs of the ABS system. However, the friction area between the disc brake pad and the brake disc is small, so that the braking force is relatively small, so that the braking force of the disc brake pad is low. [0003] In order to improve the above-mentioned shortcoming of disc brake pads, therefore, a larger stepping force or oil pressure is required. Therefore, it is necessary to use a brake disc with a larger diameter, or incr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D65/092F16D65/84F16D69/02C09K3/14
CPCF16D65/092F16D65/84F16D69/027F16D2200/0004F16D2250/0023F16D2250/0038
Inventor 吴佩芳解小花
Owner BEIJING TIANYISHANGJIA NEW MATERIAL
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