LT965/305T  Clutch Plate of  Petroleum Machinery 

Technical data:

Use of international standards

1.GB/T 11834-2000 industrial machinery asbestos friction plates
2.SY/T 5023-1994 oil drilling mining machinery brake blocks
3.GB/T5764-1998 automobile clutch of films
4.JC / T685-1998 density test methods
5.GB/T5766-1996 friction materials Rockwell hardness test
6.SAE J661 American Society of Mechanical Engineering

Performance:
1, density: 1.80 ± g / cm³
2, Hardness: HRL50-90

3, bending strength: ≥55 (N / mm²)  Maximum intensity: ≥15 (10-3mm / mm)

4, friction and wear performance requirements:

Temperature: 100,150,200,250,300 another 100

Friction coefficient: 0.45 ± 0.06,0.45 ± 0.07,0.45 ± 0.08,0.45 ± 0.09,0.45 ± 0.10,0.45 ± 0.06.
Wear rate ≤0.18, ≤0.24, ≤0.20, ≤0.19, ≤0.26, ≤0.24.

Product  advantages:

1. suitable and stable friction coefficient
The coefficient of friction is the evaluation of a friction material of any one of the most important performance indicators related to the implementation of the quality of transmission friction disc and brake functions. I joined the high temperature friction material friction modifier filler, to reduce and overcome the "hot dip" ensure a stable coefficient of friction. 
2. good wear resistance
  Friction material wear is a reflection of its life, but also to measure the durability of the friction material of important technical and economic indicators. Better wear resistance, indicating that the longer its life. I choose the appropriate antifriction filler can effectively reduce the work wear of materials, particularly thermal wear, prolong its useful life. Meet the national standard GB5763-2008 standards. 
3.with good mechanical strength and physical properties
Friction material products in use prior to assembly, there is a need for drilling, riveting and other mechanical processing equipment assembly can be made brake assembly or clutch assembly. Friction operation, friction material in addition to withstand very high temperatures, it must also withstand greater pressure and shear forces. Thus requiring friction material must have sufficient mechanical strength to ensure that there is breakage and chipping during processing or use. Clutch plate is required to have sufficient impact strength, static bending strength, maximum strain and a rotation breaking strength, in order to ensure the clutch disc rupture occurs at high speed operating conditions.using a special fiber-reinforced material as the substrate, it gives friction products sufficient mechanical strength to withstand the load force and friction plates during use in the production process of grinding and swaging of the brake and transmission The impact force, shearing force, pressure. Our product is suitable for all types of mechanical dry-type brake use, it has a low density, good bending strength, high rotary burst strength, stable friction coefficient, low wear rate, steady joint installed capacity use, and its overall performance in line with supporting enterprises requirements, the company according to customer requirements (to sample plans) needed to design and develop a variety of friction materials.

Huangshan Benma Group Co., Ltd. located in Huizhou District Industrial Park, Huangshan, Anhui, is one of the largest professional production plants of the friction materials for clutches of automobile and motorcycle in China. Our group mainly produces clutch plates of motorcycle and separation shoe blocks, occupying 2/3 of the domestic supporting shares for main engine plants. Our products sell well not only in more than 20 cities of China, but also in Europe, America, Southeast Asia, etc. 

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