MIXTURE FOR MAKING AN ABRASIVE TOOL

摘要

FIELD: chemistry. ^ SUBSTANCE: proposed mixture for making an abrasive tool contains Rosoil-800 as a plasticiser with the following ratio of components: synthetic solid high-molecular rubber 8090; synthetic low-molecular rubber 1020; sulphur 2035; captax 2.53.0; filler 20100; plasticiser Rosoil-800 38; abrasive substance 7001000. ^ EFFECT: higher porosity of the abrasive tool with retention of mechanical strength, increased cutting ability of the tool and reduced thermal damage to the processed metal. ^ 1 tbl