摘要 |
FIELD: chemistry. ^ SUBSTANCE: invention pertains to frictional-mechanical plating methods. The composition of the process medium for frictional-mechanical coating polished by an instrument made from copper or copper alloys consists of the following components, in mass %: copper chloride 0.5-1.5, tin chloride 0.3-1.5, chromium chloride 0.3-1.5, isopropyl alcohol 3-5, urea 3-5, glucose 3-5, glycerine 30-40, water constitutes the rest. ^ EFFECT: antifriction, anti-wear properties of the coating and there is increased output of the process of depositing the coating. ^ 1 tbl |