| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: sliding material contains hexagonal crystals of graphite or molybdenum disulfide, which form foliated structure, and spherical fullerene molecules, sliding material is formed by placing sublimated spherical molecules in interstitial layers of hexagonal crystals by heating spherical molecules together with hexagonal crystals at 550-600C, in which hexagonal crystals are preliminary treated with mixture of sulfuric and nitric acids with their ratio 4:1, then is heated at 1000-1100C in order to increase space between layers. ^ EFFECT: reduction of friction to minimum and increase of serviceability term. ^ 12 cl, 21 dwg, 5 ex |
