레이저 보조 가공을 이용한CaF2 초정밀 절삭 특성에 관한 연구 Research the CaF2 Ultra-Precision Machining Characteristics by using the Laser Assisted Machining
한국기계기술학회지
(韓國機械技術學會誌)
제23권 제5호
(2021.10)
pp.857-862
pp.857-862
한국기계기술학회
(Korean Society of Mechanical Technology)
초록
Recently, with the development of ultra-precision technology, the quality improvement of optical parts and various products is emerging. The need for a difficult-to-cut material that is light and exhibits high hardness and high strength physical properties is being emphasized. Ultra-precision machining processing solutions for these difficult-to-cut materials are being actively developed. In this research, experiments were performed using a DTM machine equipped with a laser-assisted machining module for ultra-precision machining of CaF2 materials that are brittle but exhibit high transmittance in a wide range from ultraviolet to infrared.
키워드
저자