Production method of abrasion-resistant clutch friction plate for automobile

A production method and friction plate technology, which is applied in the field of automobile friction plates, can solve the problems of abrasive wear and difficult discharge of abrasive particles, and achieve the effects of reducing wear and prolonging service life

Inactive Publication Date: 2016-11-09
NANTONG WANDA FRICTION MATERIAL
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

Since the clutch plate is closely combined with the flywheel and the pressure plate, the abrasive particles are not easy to discharge, and act as abrasives on the joint surface, thus causing abrasive wear

Method used

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  • Production method of abrasion-resistant clutch friction plate for automobile

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Embodiment Construction

[0015] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.

[0016] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0017] Please refer to figure 1 , the embodiment of the present invention provides a kind of anti-wear type automobile clutch friction plate production method, comprises the steps:

[0018] S101: Put 10-15 parts by mass of styrene-butadiene rubber into an open mill for masticating, then add 0.4-1...

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Abstract

The invention discloses a production method of an abrasion-resistant clutch friction plate for an automobile. The production method comprises the steps that 10-15 parts of butadiene-styrene rubber is put into an open mill to be subjected to plastication; 0.4-1.2 parts of compounding agents, 6-8 parts of sulphur, 8-12 parts of starch, 64-87 parts of filling agents, 8-10 parts of resin and the plastified butadiene-styrene rubber are subjected to banburying, and then mixing is conducted so that a rubber compound can be formed; the rubber compound is fed into a feeding port, and tree scraps are formed in cooperation with composite yarn; the tree scraps are weighed, classified and wound into blanks; the blanks are molded and cured into the friction plate; hot drying is conducted under ordinary pressure; and polishing, punching, spot facing and cleaning are conducted. According to the technical scheme, certain materials are added into the friction plate, abrasive material abrasion caused by tight combination between a friction plate and a flywheel as well as between the friction plate and a compression plate in the using process of a clutch can be effectively reduced, adhesion abrasion caused by high temperature due to vehicle overloading can also be effectively reduced, the abrasion of the friction plate and a mating plate is reduced, and the service life of the clutch is prolonged.

Description

technical field [0001] The present disclosure generally relates to the field of automobile friction plates, in particular to a production method of anti-wear clutch friction plates for automobiles. Background technique [0002] The friction plate used on the dry automobile clutch will wear during use, and it will cause wear in various situations. Among them, the form of wear is divided into three categories, namely abrasive wear caused by mechanical action on the friction surface, Molecular forces form surface adhesive nodes, and the adhesive wear caused by the shearing of the adhesive nodes through mechanical action, and the surface corrosion wear caused by the chemical action of the medium. [0003] During the use of the friction plate, it will contact with the flywheel or the pressure plate to cause abrasive wear. When the surface of the friction plate is subjected to a normal load, the asperities on the face plate will undergo plastic deformation and adhesion. Under the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C51/00B29B11/00B29B11/10B29B7/00B29L31/16
CPCB29C51/00B29B7/002B29B11/00B29B11/10B29L2031/16
Inventor 花月群彭鹏张杨张月锋
Owner NANTONG WANDA FRICTION MATERIAL
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