METHOD FOR MAKING GRATING COAT ON WORKING TOOL OF ROOT VEGETABLE CLEANING MACHINE

摘要

FIELD: food industry. SUBSTANCE: method involves applying a layer of wear-resistant material to a metal base by plasma spraying and adjusting the material feed rate and current intensity. Plasma jet deviation angle is controlled in the course of plasma spraying. EFFECT: higher efficiency. 2 cl, 1 dwg, 1 tbl