| abstract |
The present invention proposes an energy-saving soft alloy atomic state oil film lubricating oil additive. The lubricating oil additive is composed of soft alloy, neodymium iron boron, and basic lubricant. The soft alloy includes copper Cu, nickel Ni, titanium Ti Nano-scale spherical particles, wherein the proportion of particles with a particle diameter of 40-50nm is 30-60wt%, the proportion of particles with a particle diameter of 20-40nm is 20-50%, and the proportion of particles with a particle diameter of 50-100nm is 10% ‑20%, the lubricating oil additive prepared by the present invention has excellent lubricating auxiliary effect through reasonable raw material ratio and process preparation, and has good self-repairing and maintenance effect at the same time, greatly reduces friction loss and prolongs effective working time More than 3 times, significantly reducing industrial costs and improving economic benefits. |