发明名称 |
SLITBESTENDIG BELEGGNING FOR SKERVERKTYG OCH FORFARANDE FOR PAFORANDE AV BELEGGNINGEN |
摘要 |
A wear-resistant coating of a cutting tool has at least a single layer of an interstitial phase which comprises alloying components and a non-metallic component the content of which falls within the boundaries of a region wherein a compound of this interstitial phase having the greatest thermodynamic stability is homogeneous. One of the alloying components functions as a catalyst which facilitates the compound with the high thermodynamic stability to form. A method of applying the wear-resistant coating to a cutting tool provides for condensing matter by virtue of ion bombardment and consists in introducing the catalyst into a vacuum by evaporating the material of a cathode and depositing a layer of coating on the base material of the cutting tool at a temperature thereof which permits a catalytic reaction to take place owing whereto the content of the non-metallic component falls within the boundaries of a region wherein the compound with the highest thermodynamic stability is homogeneous. |
申请公布号 |
SE453369(B) |
申请公布日期 |
1988.02.01 |
申请号 |
SE19860002357 |
申请日期 |
1986.05.23 |
申请人 |
VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY INSTRUMENTALNY INSTITU |
发明人 |
1)A G * GAVRILOV;2)V P * ZHED;3)E I * KURBATOVA;4)A K * SINELSCHIKOV;5)E M * SOKOLOVSKAYA;6)V B * BOZHUKOV;7)A M * BOYARUNAS |
分类号 |
B23B27/14;C23C14/02;C23C14/06;C23C14/32;C23C14/34;C23C30/00;(IPC1-7):B23B27/14;C23C14/24 |
主分类号 |
B23B27/14 |
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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