What are the characteristics of press friction plates?

Friction plate is an important part of press. Friction press is a universal pressure processing machine, which has a wide range of uses and can be used in various industries of pressure processing. Usually, refractory factories use various specifications and models of friction presses. The friction plate of the press does not contain asbestos, so it has high strength and good wear resistance.

This kind of friction plate is a series of semi-metallic steel fiber reinforced products, made of low carbon steel by cutting or crushing. Compared with traditional asbestos fiber, it has greatly improved temperature resistance and mechanical properties, fast heat conduction and moderate hardness. In addition, the press friction plate produced by Hangzhou Lin 'an Hualong Friction Material Co., Ltd. also has the following characteristics:

1, suitable and stable friction coefficient.

The friction coefficient represents the strength of braking or damping when in use. The higher the value, the greater the braking effect, and vice versa. Coefficient wave value refers to the smoothness of friction, that is to say, the smoothness of braking effect during use, and the unit is the same as the friction coefficient. The smaller the value, the smaller the wave value will be. Wear rate refers to the formula of friction coefficient and actual wear thickness. The smaller the wear rate, the longer the service life. Friction coefficient is one of the most important performance indexes to evaluate any friction material, which is related to the performance of friction plate in transmission and manufacturing. Longli adds high-temperature friction regulator filler to friction materials to reduce and overcome "thermal recession" and ensure the stability of friction coefficient of products.

2, good wear resistance

The wear resistance of friction materials is a reflection of their service life and an important technical and economic index to measure the durability of friction materials. The better the wear resistance, the longer its service life. Appropriate antifriction filler and resin and rubber with good heat resistance must be selected, which can effectively reduce the working wear, especially thermal wear, and prolong its service life.