发明名称 |
Process for producing wear-resistant boride layers on metallic material surfaces |
摘要 |
A process is provided for producing wear-resistant boride layers on metal material surfaces. The process is characterized in that a boron halide selected from the group comprising boron trifluoride, boron tribromide, boron triiodide and their mixtures is mixed with hydrogen and optionally argon and/or nitrogen, in order to produce a reaction gas containing between 0.1 and 30 vol % boron halide. The resultant mixture is activated by a plasma discharge whereby boron is transferred from the plasma to the metal surface.
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申请公布号 |
US2001041230(A1) |
申请公布日期 |
2001.11.15 |
申请号 |
US20000543477 |
申请日期 |
2000.04.06 |
申请人 |
HUNGER HANS-JORG;LOBIG GUNTER;TRUTE GERHARD |
发明人 |
HUNGER HANS-JORG;LOBIG GUNTER;TRUTE GERHARD |
分类号 |
C23C16/28;(IPC1-7):C23C16/38 |
主分类号 |
C23C16/28 |
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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