CAJ | 학술논문

介绍了实现超高速磨削的理论依据，概述了近年来国内外磨削技术的研究现状和发展趋势，阐述了超高速磨削机理、优越性及其特点，列举了实现超高速磨削技术的若干关键技术。高速和超高速磨削是提高磨削效率、降低工件表面粗糙度和提高零件加工品质的先进加工技术。超高速磨削能够越过磨削过程的高温死谷，避免工件表面磨削烧伤，可以实现对硬脆材料的延性域磨削以及对高塑性、难磨材料也有良好的磨削表现。
개소료실현초고속마삭적이론의거，개술료근년래국내외마삭기술적연구현상화발전추세，천술료초고속마삭궤리、우월성급기특점，열거료실현초고속마삭기술적약간관건기술。고속화초고속마삭시제고마삭효솔、강저공건표면조조도화제고령건가공품질적선진가공기술。초고속마삭능구월과마삭과정적고온사곡，피면공건표면마삭소상，가이실현대경취재료적연성역마삭이급대고소성、난마재료야유량호적마삭표현。
The theoretical basis to the implementation of ultra-high speed grinding is introduced, the research status and develop-ment trend of the grinding technology at home and abroad in recent years are summarized, the mechanism, advantages and charac-teristics of high speed and ultra-high speed grinding are elaborated, several key technologies which is used to realize high speed and ultra-high speed grinding are listed. High speed and ultra-high speed grinding is an advanced processing technology which is used to improve the grinding efficiency, reduce surface roughness of work piece and enhance the quality of parts. Ultra-high speed grinding can be used to go across the temperature death val ey of the grinding processing, avoid the grinding surface burn and realize ductile domain grinding of the hard brittle material and its performance of grinding high plastic and difficult material is perfect.