The micro-etching work of copper substrate in a mixed solution of hydrogen peroxide and sulfuric acid
碩士 === 國立中央大學 === 機械工程研究所碩士在職專班 === 96 === Abstract Printed circuit boards (PCBs) were immersed in a 35℃mixed solution of hydrogen peroxide and sulfuric acid to investigate the micro-etching on the copper substrate in this work. The degree of micro-etching on the copper surface was estimated by meas...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2008
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| Online Access: | http://ndltd.ncl.edu.tw/handle/95991621898614840385 |