中国机械工程2011，Vol.22Issue(20)：2399-2403,5.
半固着磨具“陷阱”效应影响因素分析
Analysis for ＇Trap＇ Effect Influence Factors of Semi--fixed Abrasive Plate
摘要
Abstract
Seml--flxecl abrasive machining experiments were perlormea to analyze the lnnuences ut several factors on the ＇trap＇ effect of SFAP. These influencing factors were as the concentration and size of large grains, hardness of SFAP, processing load and rotating speed of SFAP. The workpieces were damage--free single crystal silicon after polishing, its surface roughness Ra after semi--fixed machining was measured and adopted as the parameter of evaluating the extent of ＇trap＇ effect. These work indicates that for large grains with certain size, when the number of large grains is not more than the threshold one, all large grains embed into SFAP. The ＇trap＇ effect of SFAP decreases with the increase of large grain size, SFAP hardness, or processing load.关键词
半固着磨具/“陷阱”效应/大颗粒/表面粗糙度Key words
semi--fixed abrasive plate（SFAP）/＇trap＇ effect/large grain/surface roughness分类
矿业与冶金引用本文复制引用
赵萍,王志伟,袁巨龙..半固着磨具“陷阱”效应影响因素分析[J].中国机械工程,2011,22(20):2399-2403,5.基金项目
基金项目：国家自然科学基金资助重点项目（50535040) （）
浙江省自然科学基金资助项目（Y1101095) （）
