发明名称 |
TOOL COMPONENT |
摘要 |
A tool component is provided which comprises an abrasive compact bonded to a cemented carbide support body. The abrasive compact has two zones which are joined by an interlocking, common boundary. The one zone provides the cutting edge or point for the tool component while the other zone is bonded to the cemented carbide support body. In use, the tool component is so located in the working surface of the tool that the lower zone is partially embedded in that surface. The interlocking, common boundary is located above the working surface. |
申请公布号 |
CA1308264(C) |
申请公布日期 |
1992.10.06 |
申请号 |
CA19860516522 |
申请日期 |
1986.08.21 |
申请人 |
DE BEERS INDUSTRIAL DIAMOND DIVISION (PROPRIETARY) LIMITED |
发明人 |
PHAAL, CORNELIUS;BURNAND, RICHARD P. |
分类号 |
B24D3/00;B22F7/06;B23B27/14;B23P5/00;B23P15/28;B24D3/06;E21B10/46;E21B10/56;E21B10/573 |
主分类号 |
B24D3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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