发明名称 MOULD FOR CENTRIFUGAL CASTING
摘要 The centrifugal casting mould is used in foundry for casting of blanks for electromagnetic connectors of machinery in the silk industry. It has smooth moulding formation producing diffusion link between the individual layers. It consists of a basic metal mould (1) having concentric grooves and cylindrical inserts (2, 3 & 4) mounted in them having feeders (5 & 6), limited by a pressing flange (7) of concentric grooves for the inserts (2, 3 & 4), central feed hole (8) and holes for gas discharge (9).
申请公布号 BG95848(A) 申请公布日期 1995.09.29
申请号 BG19920095848D 申请日期 1992.01.31
申请人 INSTITUT PO METALOZNANIE I TEKHNOLOGIJA NA METALITE 发明人 VALKOV, VALKO J.;GEORGIEV, IVAN S.
分类号 B22D13/00;B22D13/10;(IPC1-7):B22D13/00 主分类号 B22D13/00
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