RECONDITIONING OF DIE CAST MOULDS FOR NON FERROUS MATERIALS BY USING MODERN METHODS

Abstract

In the life of die casting moulds can  be effective increased  by timely repair of damaged active surfaces of the moulds. During the production with the die casting moulds, due to heat and  the shock, the surface of the mould starts being wounded (the pins will be broken and the profile zone will be waste and crack).The causes that the moulds will be damaged is: incorrect parameters of the die casting machine, incorrect temperature of aluminium alloy,  incorrect design of the mould, operators fault, etc.