不同修锐工具对树脂结合剂CBN砂轮修锐效果的影响  

Impact of Different Dressing Tool upon Dressing Effect of Resin Bonded CBN Grinding Wheel

作　　者：赵金坠 冯克明[1] 朱建辉[1] 师超钰 Zhao Jinzhui Feng Keming Zhu Jianhui Shi Chaoyu

机构地区：[1]郑州磨料磨具磨削研究所有限公司

出　　处：《工具技术》2016年第12期82-85,共4页Tool Engineering

基　　金：国家科技支撑计划基金(2015BAF31B00)

摘　　要：针对树脂结合剂CBN砂轮修锐困难的问题,分别采用白刚玉、碳化硅和Q235钢块对树脂结合剂CBN砂轮进行修锐试验。通过建立有效磨粒出刃高度、磨刃密度和磨粒周界分形维数表征参数,对三种修锐工具的修锐效果进行评价。For resin bonded CBN grinding wheel dressing difficult problems, the dressing experiments for resin bonded CBN grinding wheel were performed by using corundum, silicon carbide and Q235 steel, respectively, through the characterization parameters of the grain valid protrusion height, sharpening density, and grain blade circumference were established, the dressing effect of three different dressing tools were evaluated.

关 键 词：树脂结合剂CBN砂轮 修锐 表面形貌 参数化评价 

分 类 号：TG743[金属学及工艺—刀具与模具] TH161[机械工程—机械制造及自动化]