FIELD: machine building.
SUBSTANCE: workpieces from polymer materials are treated with chemical reagent. The workpiece and cutting tool are imparted with the relative shaping motion, the workpieces are fed-in discretely and are mechanically treated by cutting tools. For the purpose of workpiece production the colloidal solution of nanodispersed boron nitride powder with particle size of from 25 nm to 80 nm is used as a chemical reagent in a plasticiser, it is mixed with rubber mix based on butadien-nitrile rubber with their further moulding and vulcanisation.
EFFECT: simplified and increased efficiency of mechanical treatment of workpieces from polymer materials.
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