Proceedings of the Korean Society of Precision Engineering Conference (한국정밀공학회:학술대회논문집)
- 2000.05a
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- Pages.1047-1050
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- 2000
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- 2005-8446(pISSN)
Development of Machining Technology for Micro Dies and Molds
미세금형제작을 위한 가공기술개발
Abstract
As the progress of new industrial products or parts technology, the precise and fine machining technologies are needed more and more. Micro fabrication technology of these products are usally consisted of mechanical machining or MEMS technology. Direct machining by mechanical method is not applicable to mass production. MEMS technology also has several problems such as low mechanical strength, bad surface roughness and difficulty of 3 dimensional machining. In this study, we introduce several micro fabrication technology to make micro molds and dies and our project to develop these machining technology.
Keywords
- Micro Fabrication Technology;
- Turning;
- Grinding;
- Drilling;
- Ultasonic Machining;
- Abrasive Free Machining;
- Micro EDM;
- ECM;
- Chemical Mechanical Micro machining