发明名称 POWDER-METALLURGICAL STEEL
摘要 The invention relates to a method for producing powder-metallurgical steel. Said method consists of the following steps: a steel powder, preferably having a predetermined structure, is produced; the steel powder is mixed with a binding agent to form a plastically deformable raw material; the raw material is initially shaped to form a blank having a predefined spatial form; and the blank is sintered.
申请公布号 WO2011138422(A2) 申请公布日期 2011.11.10
申请号 WO2011EP57257 申请日期 2011.05.05
申请人 GUEHRING OHG;ALBER, ROLAND 发明人 ALBER, ROLAND
分类号 B22F3/20 主分类号 B22F3/20
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