| 摘要 |
PROBLEM TO BE SOLVED: To provide a coating technique capable of markedly enhance abrasion resistance of substrate surfaces compared with previous one. SOLUTION: This coating method comprises forming a chromium-plated layer containing a chromium alloy on the substrate surface, and forming a DLC layer on the chromium-plated layer. The usable chromium alloy includes a chromium carbide alloy (Cr<SB>23</SB>C<SB>6</SB>). COPYRIGHT: (C)2006,JPO&NCIPI
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