10-21/2025
In industrial manufacturing, in order to reduce the friction and wear of mechanical parts during work, the surface of the parts of mechanical equipment will be coated with lubricating oil to improve the service life of mechanical equipment and reduce energy consumption. Lubricating oil can fill the tiny bumps and depressions on the surface of mechanical parts to form a film to reduce the contact area between the parts, reduce friction and wear, and at the same time can also play a role in cooling and shock absorption to avoid deformation or damage of parts due to overheating.