Tungsten Disulfide Coating Used in Bearing Processing

Bearing, the important basic part of mechanical equipment, plays an important role in fixing and reducing the friction coefficient of load during the mechanical transmission. Tungsten disulfide coating is used in bearing processing to reduce the internal wear of the part.

Tungsten disulfide coating with good lubrication performance is formed by the spray painting of a film-forming agent, which is made from the combination of organic binder (epoxy resin) or inorganic binder (sodium silicate, etc.) and tungsten disulfide powder.

We should take the appropriate lubrication method to reduce the internal wear and burning of the bearing during the operation of mechanical equipment. Tungsten disulfide coating can be used to process the bearing, which can reduce the problem of continuous friction and wear during the transmission.

For example, a well-known international bearing company used tungsten disulfide coating to process spherical bearings. These coated spherical bearings had the longer service life than before and effectively extended the life of the company's own bearing system.

For another example, the 100 cc engine of the micro single-seat racing car was a special engine with a high rotate speed of 20000 RPM. Thus, Big. End. Bearings were usually damaged. However, this kind of damage had been significantly reduced after tungsten disulfide being used in their processing.

Obviously, tungsten disulfide coating is suitable for bearing processing, which can minimize its friction loss and extend its service life.

• < Prev
• Next >