Development of Machining Technology for Micro Dies and Molds

미세금형제작을 위한 가공기술개발

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.