http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Al5052와 Al7075의 미세프리즘패턴 가공특성 비교
박언석(E. S. Park),최환진(H. J. Choi),전은채(E. c. Jeon),최두선(D. S. Choi),제태진(T. J. Je) 한국소성가공학회 2012 한국소성가공학회 학술대회 논문집 Vol.2012 No.5
Recently display industries have been dramatically growing with ubiquitous society; therefore, demands of optical components which have micro-pattern have been increased. Molds of optical components having micro-pattern generally are machined using ultra precision machine tool by diamond tool on nonferrous metal in order to get fine surface roughness. In particular, Al alloys of nonferrous metals have a lot of advantages such as light weight, affordable price, getting plates of large surface-area. Machining characteristics of Al 5052 and 7075 were compared according to one and multi pass in this study when machining V100° micro-prism pattern.
플레이너를 이용한 고 세장비 마이크로 사각채널가공에서 공정방법이 구조물 변형에 미치는 영향분석
박언석(E. S. PARK),최두선(D. S. CHOI),장성환(S. H. JANG),이응숙(E. S. LEE),제태진(T. J. JE) 한국생산제조학회 2011 한국생산제조시스템학회 학술발표대회 논문집 Vol.2011 No.4
Recently, machining technology of micro channel structure is applied to display, energy, optical communication and LED in the industry field. These products are required miniature of micro channels and high aspect ratio in order to increase performance and efficient but aspect ratio is so increased and thin that deformation of micro structures cause. This paper present that deformation of high aspect ratio micro structure is prevented by using three machining methods.