The research of tungsten-dopedhydrogen-free diamond-like carbonmicron drills on PCB micro hole drilling
碩士 === 國立成功大學 === 機械工程學系碩博士班 === 90 === The closed field unbalanced magnetron sputtering method was used in this article to deposit tungsten-doped hydrogenated-free diamond-like carbon (a-C:W) films onto high speed steel, tungsten carbide specimens, and micron drills. The effects of various W conten...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2002
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| Online Access: | http://ndltd.ncl.edu.tw/handle/22045760137027222182 |