发明名称 Method for forming fusible metals
摘要 The invention relates to a method for forming fusible metals. For this purpose, use is made of a screw-type injection moulding machine for plastics, the hopper of which is filled with metal granules, and the screw speed and heating in the heating tube are suitably adapted and the melted metal collected in the tip of the screw tube. By displacing the screw as a piston, the molten metal is forced into the die. The material used for the screw and the screw tube are adapted to the metal concerned.
申请公布号 DE3639737(A1) 申请公布日期 1988.06.01
申请号 DE19863639737 申请日期 1986.11.21
申请人 SIEMENS AG 发明人 BURGER,HANS-JOACHIM
分类号 B22D17/20;(IPC1-7):B22D17/00 主分类号 B22D17/20
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