FIELD: glass mechanical engineering. SUBSTANCE: moulds are manufacture by production of the mould base and working member. The base is manufactured of powder carbon steel, then it is impregnated by copper or copper alloy. The working member is manufactured of an alloy on the base of nickel or cobalt, or iron, which is poured into the base, prior to pouring, the base is heated to 750 to 900 C. EFFECT: facilitated procedure. 1 tbl
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