Vulcanization method for producing low-wear carbon fiber automobile clutch friction plate

A carbon fiber and friction plate technology is applied in the field of vulcanization for the production of low-wear carbon fiber automobile clutch friction plates, which can solve the problems of inaccurate raw material ratio, insufficient friction plate performance, and insufficient craftsmanship, so as to reduce labor costs and stabilize product quality. , the effect of simple process
CN112123646AInactive Publication Date: 2020-12-25来安县隆华摩擦材料有限公司
2 Cites 3 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
来安县隆华摩擦材料有限公司
Publication Date
2020-12-25
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
Patent Text Reader

Abstract

The invention discloses a vulcanization method for producing a low-wear carbon fiber automobile clutch friction plate, comprising the steps of preparation of a mixed raw material, feeding and mold assembly, pressurization and heat vulcanization, pressure relief and part taking, blank post-treatment and inspection of a semi-finished product. By adopting an inorganic ceramic fiber material, the friction plate also has better thermal stability and lower thermal conductivity, and meanwhile, each raw material is proportioned by a proportioning machine, so that the proportioning of each raw materialis more accurate, and the preciseness of a vulcanization process is further guaranteed; in addition, the mixed raw material is screened before feeding and mold assembly; one-time hot-press forming isadopted in the hot-press machining process; heat treatment, grinding and polishing are performed on a blank after being formed; and finally, the semi-finished product of the friction plate is detected. Compared with a traditional friction plate vulcanization machining method, the vulcanization method of the invention is simple in procedure, saves the extra cost in the pre-forming process, improves the production efficiency, and improves the mechanization degree of production and machining.
Need to check novelty before this filing date? Find Prior Art

Description

Technical field

[0001] The invention relates to the technical field of automobile parts processing, in particular to a vulcanization method for producing low-wear carbon fiber automobile clutch friction plates.Background technique

[0002] Clutch friction plate is abbreviated as clutch plate. It is a composite material with friction as the main function and structural performance requirements. The friction materials for automobiles are mainly used to manufacture brake friction plates and clutch plates. These friction materials mainly use asbestos-based friction Materials, with the increasing requirements for environmental protection and safety, semi-metal friction materials, composite fiber friction materials, ceramic fiber friction materials have gradually appeared, and ceramic powder friction plates are lighter and more expensive than other friction plates. , The friction plate made of ceramic fiber friction material is cleaner and quieter, and while providing excellent braking performa...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More