发明名称 Method and apparatus for metal processing
摘要 A method for metal processing is provided in which a cooling atmosphere comprising hydrogen is used for accelerated cooling of a processed metal part in a furnace, resulting in improved properties for the metal part. A sintering furnace is also provided and comprises a means for inhibiting gas flows between a heating zone and a cooling zone of the furnace.
申请公布号 US6533996(B2) 申请公布日期 2003.03.18
申请号 US20010803518 申请日期 2001.03.09
申请人 THE BOC GROUP, INC. 发明人 SERAFINI, JR. RAYMOND E.
分类号 B22F3/10;C21D1/613;C21D9/00;F27D7/00;(IPC1-7):C22C32/00 主分类号 B22F3/10
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