发明名称 Process for forging workpieces comprises heating metallic material, charging the wells of an open tool with the material, closing the tool so that the wells are simultaneously filled and keeping the tool closed until the material solidifies
摘要 Process for forging workpieces (W1, W2) made from metallic material, e.g., light metal or steel, comprises: heating the material to temperature at which it is in a partially solid-liquid state; charging wells (7, 8) of open tool with sufficient amount of the material; closing the tool so that the wells are simultaneously filled with the material; and keeping tool closed until material solidifies. An Independent claim is also included for a device for carrying out the forging process. Preferred Features: The material is heated in the form of billets and then placed in the wells. Heating is carried out continuously or in a cycle. Heating is carried out inductively, conductively or by radiating.
申请公布号 DE10154117(A1) 申请公布日期 2003.05.22
申请号 DE20011054117 申请日期 2001.11.03
申请人 ELOTHERM GMBH 发明人 KOPP, REINER
分类号 B21J1/06;B21J5/00;B21J9/02;(IPC1-7):B21J5/00 主分类号 B21J1/06
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