COMPOSITION FOR IMPREGNATION OF ABRASIVE TOOL

摘要

FIELD: machine building.SUBSTANCE: proposed composition comprises water solution of ammonium sulphate, ammonium bromide and polyvinyl alcohol at the following ratio of components, wt %: ammonium sulphate - 6-9, ammonium bromide - 3-4, polyvinyl alcohol - 3-5, water making the rest.EFFECT: higher hardness and quality of machined surface, expanded applications.1 tbl