Powder wires for resource-saving electric arc spraying

Abstract

One of the promising methods of thermal spraying is the arc spraying. The use of electric arc spraying is particularly eff ective for the protection of metal structures from corrosion, receiving heat resistant, heat-resistant and wear-resistant coatings. This method is also eff ective in the recovery and hardening de tackles tractors, trucks and agricultural machinery. Signifi cantly extend the scope of the arc deposition can be using the new electrode materials in the form of fl ux-cored wires, the cost of which can be reduced by using materials for dying as a band , with factories producing cable products and iron shavings tion of machine-building enterprises.