A ceramic brake pad process

A technology of brake pads and ceramics, applied in the field of brake pads, can solve problems such as difficult control of manufacturing process, unreasonable material ratio, and impact on wear resistance, so as to improve brake stability, ensure use safety, and ensure surface performance. Effect

Active Publication Date: 2021-07-20
温州市松力汽摩配件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In recent years, with the development of science and technology, the use of ceramic brake pads has become more and more widespread. However, the proportion of existing ceramic brake pad materials is unreasonable, which affects its wear resistance. At the same time, the manufacturing process is not easy to control and the process is complicated. new manufacturing process

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] A ceramic brake pad process, the ceramic brake pad process comprises the following steps:

[0045] P1. Ingredients: Weigh each raw material according to the mass percentage, and set aside;

[0046] P2. Mixing: Mix the weighed raw materials, add them to the mixer, and stir evenly for 30 minutes to 40 minutes at a rate of 50 rpm to 30 rpm to obtain the mixed raw materials;

[0047] P3. Filtration: pass the mixed raw material through a sieve for sieving and filtering, remove larger particles, and obtain the filtered mixture;

[0048] P4. Hot pressing molding: put the filter mixture into the mold of the hot pressing molding machine, heat it to 650 degrees Celsius to 750 degrees Celsius, and perform a hot pressing molding. 15 minutes to 20 minutes, cooling and demolding to obtain a ceramic brake pad blank;

[0049] P5. Heat treatment: put the ceramic brake pad blank in a heat treatment furnace, fill it with protective gas, then raise the temperature to 300°C to 320°C, keep...

Embodiment 2

[0062] A ceramic brake pad process, the ceramic brake pad process comprises the following steps:

[0063] P1. Ingredients: Weigh each raw material according to the mass percentage, and set aside;

[0064] P2. Mixing: Mix the weighed raw materials, add them to the mixer, and stir evenly for 30 minutes to 40 minutes at a rate of 50 rpm to 30 rpm to obtain the mixed raw materials;

[0065] P3. Filtration: pass the mixed raw material through a sieve for sieving and filtering, remove larger particles, and obtain the filtered mixture;

[0066] P4. Hot pressing molding: put the filter mixture into the mold of the hot pressing molding machine, heat it to 650 degrees Celsius to 750 degrees Celsius, and perform a hot pressing molding. 15 minutes to 20 minutes, cooling and demolding to obtain a ceramic brake pad blank;

[0067] P5. Heat treatment: put the ceramic brake pad blank in a heat treatment furnace, fill it with protective gas, then raise the temperature to 300°C to 320°C, keep...

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Abstract

The invention discloses a ceramic brake pad process. The ceramic brake pad process includes the following steps: P2, mixing materials; P3, filtering; P4, hot pressing forming; P5, heat treatment; P6, grinding treatment; P7, surface treatment; P8. Spraying; P9. Packaging: According to the requirements, use a sealing machine and a heat shrinking machine to shrink the finished brake pads in a vacuum through a plastic film, and then pack them into boxes for storage to complete the manufacture of the brake pads. A kind of ceramics provided by the invention The brake pad process adopts reasonable materials and proportions, and filters and sieves after mixing to ensure fineness, improve the compactness of hot pressing, ensure structural strength and wear resistance, and perform heat treatment and surface treatment after hot pressing , to ensure the surface properties of the brake pads, improve the stability of the brakes, facilitate production and processing, and ensure the safety of use.

Description

technical field [0001] The invention relates to the technical field of brake pads, in particular to a ceramic brake pad technology. Background technique [0002] Automobile brake pads are the key components of Class A of the automobile braking system, and their performance is directly related to the safety and reliability of automobile operation. [0003] In recent years, with the development of science and technology, the use of ceramic brake pads has become more and more widespread. However, the proportion of existing ceramic brake pad materials is unreasonable, which affects its wear resistance. At the same time, the manufacturing process is not easy to control and the process is complicated. New manufacturing process. Contents of the invention [0004] The purpose of the present invention is to solve the shortcomings in the prior art, and propose a ceramic brake pad technology. [0005] In order to achieve the above object, the present invention adopts the following ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16D69/02C09K3/14C04B26/12
CPCC04B26/122C04B2111/00362F16D69/027F16D2200/0043C04B14/46C04B14/36C04B14/046C04B14/024C04B16/0691
Inventor 陈绍龙
Owner 温州市松力汽摩配件有限公司
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