PROCESS AND DEVICE FOR PRESSURE-SINTERING FOR THE PRODUCTION OF METAL-EMBEDDED DIAMOND TOOLS |
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| 申请号 | PCT/EP1986000569 | 申请日 | 1986-09-15 | 公开(公告)号 | WO1987001634A1 | 公开(公告)日 | 1987-03-26 |
| 申请人 | STEINER, Johann; | 发明人 | |||||
| 摘要 | Process for pressurized sintering for the production of metal-embedded diamond tools in particular hand files, and performed in temper-resistant steel moulds at a temperature of about 600 C. The metering of the powder mixture quantity and the design of the cross-section and surface of the punches are such that maximum use is made of the press capacity and a plurality of adjacent and connected tools having the desired cross-section are produced in a single operation. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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