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안병민,원종호,김건희 한국공작기계학회 2001 한국공작기계학회 춘계학술대회논문집 Vol.2001 No.-
Ultra-abrasives such as diamond and CBN have used to maintain accuracy and form deviation for super alloy etc. This study contains the dry cylindrical grinding of metals with Vitrified-bond CBN wheel and Resinoid-bond CBN wheel. For various condition of grinding speed, work piece speed, grinding depth and feed speed of table, the grinding resistance, the surface roughness, and material removal are measured and discussed.
세라믹 연삭에서 결합제에 따른 다이아몬드 휠의 마멸 특성
공재향,유봉환,소의열,이근상,유은이,임홍섭 한국공작기계학회 2002 한국생산제조학회지 Vol.11 No.4
In this study, experiments were carried out to investigate the characteristics of grinding and wear process of diamond wheel during grinding ceramic materials. Normal component of grinding resistance was decreasing while increased of spindle speed. The resistance of vitrified bond wheel was less than that of resinoid bond wheel because of imbedded large holes on the surface of cutting edge. Surface roughness was decreasing while of spindle speed. The surface roughness using vitrified bond wheel was less than that of resinoid bond wheel because of small elastic deformation. After continuous grinding of ceramics, cutting edge ratio of resinoid bond wheel decreased. For the case of vitrified bond wheel, cutting edge ration did not change.