Metal Powder에 따른 증기화 증폭 시트의 개발을 통한 열 중량 분석 및 고출력 전자빔의가공 특성 분석

An electron beam was used to mainly utilize for polishing, finishing, welding, a lithography process, etc. Dueto the high technical level of difficulty of high-power density electron beam, it is difficult to secure related technologies.
In this study, research was carried out to improve the machinability by developing the vaporized amplification sheets torealize the electron beam drilling technology. Their vaporized amplification sheets were analyzed by using themeasurement of chemical and composition, which is such as TGA, SEM. We analyzed micro-hole processing using amicroscope. Also, the thermal characteristics of vaporized amplification sheets are highly significant for applying tohigh-power density electron beam technique. So, we finished the vaporized amplification sheets according to the processconditions and analyzed it according to the machining conditions of the electron beam. It was confirmed that the effecton the experimental results differs depending on the influence of the metal powder contained in the developed material.