COMPOSITION FOR VIBROABRASIVE PROCESSING OF WORKPIECES MADE OF NON- FERROUS METALS AND ALLOYS

摘要

The composition finds applications in machine-building and instrument-production which uses abrasive processing of workpieces made of non-ferrous metals and alloys. The composition increases productivity of the vibration processing and improves the labour sanitary-hygiene conditions while avoiding the use of waste treatment facilities. The composition contains polyfunctional water-soluble polymer obtained by alkaline hydrolysis of polyacrylnitrile fibers and sodium phosphate, which has additionally been modified with carboxymethylcellulose or trisodium polyphosphate.