High Performance 20mm Copper Casting Molds ISO9001

high Performance graphite dies for copper casting machine

Product Description

Graphite material has chemical stability, is not easily infiltrated by molten meltal, does not change the composition of it, graphite material has good thermal shock resistance, small size changes with temperature, etc., so it has become an indispensable mold material in metallugy, which can be used to make tubes, elbows, funnels and so on

Graphite molds are used for stamping, forging, die casting, extrusion, injection molding or other forming processes. High-purity graphite mold for metal smelting consists of mold cover, mold cavity, welding cavity, guide groove and mold clamp, which can withstand high temperature melting of copper, steel, iron and other metals