Journal of the Korean Society for Precision Engineering (한국정밀공학회지)

Korean Society for Precision Engineering (한국정밀공학회)
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A Study on the Machinability of Electroless Nickel by the Ultra-Precision Diamond Turning

초정밀 다이아몬드 터닝에 의한 무전해 니켈의 피삭성 연구

  • 김우순 (원광대학교 대학원 기계자동차공학부) ;
  • 김동현 (원광대학교 대학원 기계자동차공학) ;
  • 난바의치 (일본 중부대학 기계공학과)
  • Published : 2004.08.01
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Abstract

The ultra-precision cutting is a key technique for the manufacture of optical components such as aluminium mirrors, electroless nickel mirror, plastic mirror in a variety of advanced science and technology applications. The paper presents experimental results of ultra-precision diamond fuming of electroless nickel materials. In general, the cutting condition such as feed rate and depth of rut, have effect on the surface roughness in ultra-precision diamond turning. To obtain an optimal cutting condition, we studied the effect of the cutting speed. the tool length, the tool nose radius, the feed rate and depth of cut on the surface roughness. So, the relationship of the surface roughness and cutting condition has been clarified. From the experimental results, the machined surface roughnesses were obtained less than 1nm rms.

Keywords

References

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