| 发明名称 |
PRODUCTION OF DIAMOND GALVANIC-BINDER TOOL |
| 摘要 |
FIELD: metallurgy.SUBSTANCE: coarse diamond grains are secured at tool body in first layer of the binder in thickness making 0.2-0.4 of their size. Then, fine diamond grains are secured in second binder layer its thickness making 0.3-0.5 of their size. Then binder layer containing nanosized diamond powders is applied to the level of fine diamond grain tops. Size of fine diamond grains makes 40-60% of that of coarse diamond grains.EFFECT: longer life of tool.3 dwg |
| 申请公布号 |
RU2524295(C1) |
申请公布日期 |
2014.07.27 |
| 申请号 |
RU20130125280 |
申请日期 |
2013.05.31 |
| 申请人 |
FEDERAL'NOE GOSUDARSTVENNOE AVTONOMNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "NATSIONAL'NYJ ISSLEDOVATEL'SKIJ TEKHNOLOGICHESKIJ UNIVERSITET "MISIS" |
发明人 |
POLUSHIN NIKOLAJ IVANOVICH;MASLOV ANATOLIJ L'VOVICH |
| 分类号 |
B24D18/00 |
主分类号 |
B24D18/00 |
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