Abrasive means for descaling and deburring workpieces - in rotation drum process, made of chill cast pieces of tetrahedral or pyramid shape
申请(专利)号：
DE19893932797
申请日期：
1989-09-30
公开/公告号：
DE3932797A1
公开/公告日期：
1990-04-05
申请(专利权)人：
THONNEY, MICHEL, MOUDON, CH
摘要：
Abrasive means (10) for treating metal parts (8) in a rotating drum consist of cast elements (11,13) made from metal. USE/ADVANTAGE - Descaling or deburning castings and parts cut from steel sheeting. Is an effective and economic abrasive means which produces little dust and enables the treatment of relatively large workpieces in a dry rotation process. The abrasive means has a long work life.
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