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강재훈(Jae-Hoon Kang) 한국기계가공학회 2007 한국기계가공학회 춘추계학술대회 논문집 Vol.2007 No.-
Recently, we have been developing useful micro factory system can be applied to frontier technology industries in long term R&D project combined with five study groups. And press module used for plastic forming process is also regarded as one of the major machining units composed to micro factory system. The purpose of this sub-project is to development and supply proper dies as the downsized machine tools in practice to keep the facilities in good working order of miniaturized press. As the result of this year study, finally ultra-fine stamping die punch using WC-Co alloy with the minimum width size of 120µm for sheet metal forming had been manufactured on trial.