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PCD 초경 복합 원형 톱 개발과 공구마모 비교
Development of Polycrystalline Diamond Tungsten Carbide Combination Circular Saw and Comparison of Tool Wear
- 주창민;
- 박윤옥;
- 김수진
초록
Tungsten carbide (WC) circular saws have been widely used to cut plywood. Recently, expensivepolycrystalline diamond (PCD) were adopted to extend the tool life of circular saws. This study developed aPCD-WC combination circular saw and compared its performance with that of existing WC and PCD saws. Flank wear of WC saw blades and edge chipping of rectangular PCD was observed during the experiments. ThePCD-WC saw replaced half of the chamfered teeth with PCD and applied tough WC for all rectangular teeth. Inthe experiments, edge chipping was not observed in rectangular WC teeth and the flank wear of chamfered teethwas decreased compared with that of conventional circular saws.
키워드
Circular Saw; Polycrystalline Diamond; Tungsten Carbide; Cutting; Tool wear; 원형 톱; 다결정 다이아몬드; 초경; 절단; 공구마모
- 제목
- PCD 초경 복합 원형 톱 개발과 공구마모 비교
- 제목 (타언어)
- Development of Polycrystalline Diamond Tungsten Carbide Combination Circular Saw and Comparison of Tool Wear
- 저자
- 주창민; 박윤옥; 김수진
- 발행일
- 2021-09
- 저널명
- 한국기계가공학회지
- 권
- 20
- 호
- 9
- 페이지
- 48 ~ 56
- 언어
- KOR
- 출판사
- 한국기계가공학회
- 발행국가
- 대한민국
- 분량
- 9 페이지
- ISSN
- E 2288-0771
P 1598-6721