한국소성가공학회:학술대회논문집 (Proceedings of the Korean Society for Technology of Plasticity Conference)
- 한국소성가공학회 2004년도 추계학술대회논문집
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- Pages.276-279
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- 2004
마이크로 금형 제작을 위한 니켈-코발트 합금 전주기술개발
Ni-Co Alloy Electroforming for Micro Mold Fabrication
초록
The factors affecting Ni-Co alloy electroforming were investigated to determine the optimum bath composition and electroplating parameters, like pH, temperature, and current density, suitable for high speed fabrication of a micro mold with longer lifetime. To obtain alloy deposits having uniform thickness and composition, electroplating parameters were finely tuned with home-made electroforming apparatus. Ni-Co alloy deposits had linearly increased Co with
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