Tungsten disulfide is a solid lubricating material with good lubricating performance and excellent high temperature and extreme pressure resistance. So it can meet the lubrication requirements of astronomical telescope. Usually, the lens tube coated with tungsten disulfide helps us observe the celestial bodies clearly.

As tungsten disulfide has good lubricating performance and excellent high temperature resistance, it can be coated on injection mold to improve its lubricating performance and prolong its service life. In addition, the coating thickness of tungsten disulfide is very small.

Tungsten disulfide is popular in aerospace as a new type of solid lubricating material. It can be coated on the parts of spaceflight apparatus, so as to extend their service lives as much as possible and ensure their stable works.

Lubricious tungsten disulfide can be used under complex working conditions such as high temperature, high pressure and vacuum. Therefore, it can be applied in lubrication of Mars probe parts to ensure their long-term work.