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.

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 can be used in the lubrication of lens tube to prolong its service life. Lens tube is the main rotating part of infrared thermal imager. It is important to provide stable lubrication for the lens tube as the working environment of infrared thermal imager is complex.