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A modified resin-based organic composite brake pad

A modified resin and composite material technology, applied in friction linings, mechanical equipment, and other chemical processes, can solve problems such as poor thermal conductivity, non-wear resistance, and insufficient strength of brake pads, and improve rigidity and toughness. Abrasion resistance and practicality, the effect of improving efficiency

Active Publication Date: 2021-06-11
NINGGUO FEIYING AUTO SPARE PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above problems, the present invention aims to provide a modified resin-based organic composite material brake pad. By adding carbon fiber or carbon fiber modified resin and organic composite material, the purpose is to solve the problems of insufficient strength, poor thermal conductivity and non-wear resistance of the brake pad. defect

Method used

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  • A modified resin-based organic composite brake pad
  • A modified resin-based organic composite brake pad
  • A modified resin-based organic composite brake pad

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A modified resin-based organic composite material brake pad, including a brake pad substrate 1 and a brake pad, the brake pad includes a high-position brake pad 3 and a low-position brake pad 4, and the high-position brake pad includes the following parts by weight Composition raw materials:

[0034] Carbon fiber modified PC / ABS alloy 15 parts, glass fiber modified diphenyl ether formaldehyde resin 13 parts, phenolic resin modified alkyd resin 25 parts, phenol modified urea-formaldehyde resin 20 parts, carbon fiber 15 parts, glass fiber 12 parts, glass 13 parts of fabric, 10 parts of alloy fiber, 8 parts of nano-scale silicon nitride and silicon carbide fiber, 16 parts of spidroin fiber, 9 parts of toughened alumina hollow sphere, mixed crystal of γ-FeO(OH), FeCO3 and CaTiO3 6 parts of whiskers and 5 parts of flake graphite whiskers.

[0035] Further, the low-position brake pad includes the following constituent materials in parts by weight:

[0036] 25 parts of carbo...

Embodiment 2

[0041] A modified resin-based organic composite material brake pad, including a brake pad substrate 1 and a brake pad, the brake pad includes a high-position brake pad 3 and a low-position brake pad 4, and the high-position brake pad includes the following parts by weight Composition raw materials:

[0042] Carbon fiber modified PC / ABS alloy 10 parts, glass fiber modified diphenyl ether formaldehyde resin 10 parts, phenolic resin modified alkyd resin 20 parts, phenol modified urea resin 15 parts, carbon fiber 8 parts, glass fiber 6 parts, glass 10 parts of fabric, 6 parts of alloy fiber, 5 parts of nano-scale silicon nitride and silicon carbide fiber, 10 parts of spidroin fiber, 5 parts of toughened alumina hollow sphere, mixed crystal of γ-FeO(OH), FeCO3 and CaTiO3 3 parts whiskers and 3 parts flake graphite whiskers.

[0043] Further, the low-position brake pad includes the following constituent materials in parts by weight:

[0044]20 parts of carbon fiber modified phenol...

Embodiment 3

[0049] A modified resin-based organic composite material brake pad, including a brake pad substrate 1 and a brake pad, the brake pad includes a high-position brake pad 3 and a low-position brake pad 4, and the high-position brake pad includes the following parts by weight Composition raw materials:

[0050] Carbon fiber modified PC / ABS alloy 13 parts, glass fiber modified diphenyl ether formaldehyde resin 11 parts, phenolic resin modified alkyd resin 21 parts, phenol modified urea resin 16 parts, carbon fiber 12 parts, glass fiber 9 parts, glass 12 parts of fabric, 8 parts of alloy fiber, 7 parts of nano-scale silicon nitride and silicon carbide fiber, 14 parts of spidroin fiber, 6 parts of toughened alumina hollow sphere, mixed crystal of γ-FeO(OH), FeCO3 and CaTiO3 4 parts whiskers and 4 parts flake graphite whiskers.

[0051] Further, the low-position brake pad includes the following constituent materials in parts by weight:

[0052] 23 parts of carbon fiber modified phen...

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Abstract

The invention relates to a modified resin-based organic composite material brake pad, which includes a brake pad base material and a brake pad. The brake pad includes a high-position brake pad and a low-position brake pad; The high-hardness ring of the brake pad; the high-position brake pad and the low-position brake pad are equipped with mounting fixtures; the inner side of the brake pad base material is provided with a heat-dissipating sound-absorbing cavity; disc mounting holes; in the present invention, the carbon fiber modified resin is mixed with carbon fiber, and then the rigidity and toughness of the brake disc are improved by adding other high-strength, high-hardness, and high-toughness materials; two brake discs are combined for use or The combined brake pads are used separately, and each brake pad is equipped with two brake pads of different materials, which improves the efficiency of the brake pad; the whole brake pad is divided into four parts, and the whole is scattered and connected to each other, which improves the brake pad performance. abrasion resistance and practicality.

Description

technical field [0001] The invention relates to the technical field of mechanical brake pad design, in particular to a modified resin-based organic composite material brake pad. Background technique [0002] Brake pads can also be called brake pads. In the mechanical braking system, brake pads are the most critical safety parts. The brake pads play a decisive role in the quality of all braking effects. Guardian. In the actual use of brake pads, one of the factors affecting the use of brake pads is that the wear of the friction pads is not noticed by the user, and it is prone to brake failure caused by the exhaustion of the friction pads; Kinetic energy is converted into heat energy, and the higher temperature is not dissipated in time, resulting in damage to the brake pads or further damage to the overall car body. Therefore, in the process of improving the brake pads, the most important thing is to solve the technical problems of no indication of friction pad loss and unt...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16D69/02F16D69/04F16D65/78F16D65/00F16D69/00C09K3/14C22C49/08C22C38/38C22C111/00
CPCC22C38/38C22C49/08F16D65/0006F16D65/78F16D69/023F16D69/026F16D69/04F16D2065/788F16D2069/002F16D2069/0433
Inventor 孙奇春
Owner NINGGUO FEIYING AUTO SPARE PARTS