发明名称 |
DISORDERED COATING AND METHOD |
摘要 |
<p>A coating and method of depositing it is provided. The wear resistant coating comprises a thin layer of disordered boron and carbon applied to a substrate. The coating has good adherence and provides good resistance to wear so that it is useful as a tool coating. In a more specific embodiment, the coating is disordered boron carbide. The coating can have a high gloss and can also be used as a decorative coating. The coating can be made by sputtering boron and carbon onto a substrate. A bias voltage may be applied to the substrate during sputtering. In accordance with one embodiment, the disordered boron and carbon coating is of a composition BxC1-x where x is from about 0.60 to about 0.90.</p> |
申请公布号 |
CA1234776(A) |
申请公布日期 |
1988.04.05 |
申请号 |
CA19840463594 |
申请日期 |
1984.09.19 |
申请人 |
OVONIC SYNTHETIC MATERIALS COMPANY, INC. |
发明人 |
EICHEN, ERWIN;FLASCK, JAMES D. |
分类号 |
B22C3/00;A61C3/02;B23B27/14;B23F21/00;C04B41/87;C23C14/06;C23C14/14;C23C14/35;C23C30/00;E03B9/02;F16C33/12;F16C33/24;F16H55/06;(IPC1-7):C23C14/14 |
主分类号 |
B22C3/00 |
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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