지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학위논문
- 저자정보
- 지도교수
- 오성훈
- 발행연도
- 2020
- 저작권
- 전북대학교 논문은 저작권에 의해 보호받습니다.
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초록· 키워드
오류제보하기
Carbon fiber reinforced plastics today are widely used in the industry because of their desirable properties, and have high strength, light weight and corrosion resistance. However, CFRP composite materials have disadvantages that are difficult to process and require difficult processing conditions. In addition, since various processing techniques and parameters are applied to the processing of composite materials, CFRP processing can degrade surface quality, such as high surface roughness and peeling.
In the experiment, 6mm(R3) carbide, diamond-coated and TiAlN-coated tools were used. Therefore, this study is to investigate the effect of various cutting parameters such as rotational speed, feed rate and depth of cut on CFRP surface quality during CFRP milling using a ball end mill. In the case of the cutting speed used in the milling operation of the CFRP panel, from 2000rpm to 10000rpm, the feed speed was 200mm/min to 600mm/min, and the cutting depth was 1 mm.
Through this study, optimal cutting parameters were determined and the main factors influencing surface quality during CFRP milling with ball-end mill were identified.
As a result of the experiment, the best cutting conditions were found to be diamond-coated, spindle speed of 10000 rpm, and feed rate of 200 mm/min.
Through this study, intend to provide basic data of CFRP machining characteristics using a ball end mill.
In the experiment, 6mm(R3) carbide, diamond-coated and TiAlN-coated tools were used. Therefore, this study is to investigate the effect of various cutting parameters such as rotational speed, feed rate and depth of cut on CFRP surface quality during CFRP milling using a ball end mill. In the case of the cutting speed used in the milling operation of the CFRP panel, from 2000rpm to 10000rpm, the feed speed was 200mm/min to 600mm/min, and the cutting depth was 1 mm.
Through this study, optimal cutting parameters were determined and the main factors influencing surface quality during CFRP milling with ball-end mill were identified.
As a result of the experiment, the best cutting conditions were found to be diamond-coated, spindle speed of 10000 rpm, and feed rate of 200 mm/min.
Through this study, intend to provide basic data of CFRP machining characteristics using a ball end mill.
목차
제 1 장 서론 11.1 연구 배경 11.2 연구 목적 3제 2 장 이론적 배경 42.1 CFRP의 개요 42.2 밀링 가공 72.3 복합재료의 가공 16제 3 장 실험 장치 및 방법 213.1 실험장치 213.2 실험 방법 및 조건 31제 4 장 결과 및 고찰 334.1 가공 조건의 변화에 따른 절삭 저항 334.2 CFRP 표면 품질 464.3 공구 마모 58제 5 장 결론 71
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