Product application

The addition of nanodiamond powder to lubricating oil significantly improves product quality and extends the lifespan of transportation tools, while saving materials. It reduces friction by 20%–40% and wear on friction surfaces by 30%–40%. In metal lubricants, nanodiamond powder can reduce wear by 1.7 to 2.0 times and shorten the break-in period by 1.5 to 2.4 times. Modified black and gray powder composites in plastics enhance thermal oxidation properties and crystallinity, though tensile and impact strength are affected by the filler content. The addition of nanodiamond gray powder to epoxy resin increases fracture strength by 2 to 2.5 times.