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Production technique for wheat straw fiber brake disc friction materials

A production process and technology of friction materials, applied in the direction of friction linings, other chemical processes, chemical instruments and methods, etc., to achieve the effects of dense structure, improved thermal decay and hardness, good cushioning and rebound

Active Publication Date: 2016-11-09
JIANGSU JINMAISUI NEW ENERGY TECH
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above existing technical problems, the present invention provides a production process of wheat straw fiber brake pad friction material by adding wheat straw fiber in the production process to produce wheat straw fiber brake pad friction material with low noise and good braking performance

Method used

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  • Production technique for wheat straw fiber brake disc friction materials

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0018] see figure 1 . The production process of the wheat straw fiber brake pad friction material in the preferred embodiment of the present invention comprises steps:

[0019] S1: After removing impurities from the wheat stalks, cutting them into broken stalks of a first predetermined length, cooking the broken stalks to remove fat, and drying them;

[0020] In this step, the wheat straw is dried in the sun, the mud is removed, the roots are removed, and then cut off, and the wheat straw is cut into a first predetermined length, the first predetermined length is not more than 10 cm in length, steamed and degreased, then dried during the drying process The time is controlled at 5 hours.

[0021] S2: cutting the dried orange stalks of the first preset length into broken orange stalks of a second preset length, the first preset length being gr...

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Abstract

The invention provides a production technique for wheat straw fiber brake disc friction materials. The production technique for the wheat straw fiber brake disc friction materials comprises the steps that wheat straw is cut into broken straw with a first preset length after impurities are removed, and the broken straw is spin-dried after being boiled and degreased; the spin-dried broken straw with the first preset length is cut into broken straw with a second preset length smaller than the first preset length; and the broken straw with the second preset length is placed in a glue pool to be dipped with glue for 0.5-1.5 hours, auxiliary materials are stirred in a high-speed mixer for 20-40 minutes, the mixture is discharged and barreled after being completely molten, and thus the wheat straw fiber brake disc friction materials are produced. The production technique for the wheat straw fiber brake disc friction materials has the advantages that the produced brake disc friction materials are low in noise and good in performance.

Description

technical field [0001] The invention relates to the production field of automobile brake pad friction materials, in particular to a production process of wheat straw fiber brake pad friction materials. Background technique [0002] After continuous use of the friction material for automobile brake pads produced by the current technology, the noise of the brakes is relatively large, the braking performance is deteriorated, and the braking effect is not good. [0003] Therefore, how to design a production process of brake pad friction material so that the produced brake pad friction material has low braking noise and good braking performance is an urgent problem to be solved in the industry. Contents of the invention [0004] In order to solve the above existing technical problems, the present invention provides a production process of wheat straw fiber brake pad friction material by adding wheat straw fiber in the production process to produce wheat straw fiber brake pad fr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D69/02C09K3/14
CPCC09K3/14F16D69/02F16D69/026F16D2200/0069C08L97/02C09K3/149F16D69/027F16D2200/006
Inventor 熊万军
Owner JIANGSU JINMAISUI NEW ENERGY TECH
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