工程塑料对高速钢车削刀具的磨损  

Engineering Plastics on the Turning Tool Wear of High-speed Steel

作　　者：侯培红[1] 

机构地区：[1]上海电机学院机械学院,上海200245

出　　处：《上海电机学院学报》2010年第1期1-3,8,共4页Journal of Shanghai Dianji University

基　　金："十一五"国家科技支撑计划项目(2007BAF02B00);上海市教育委员会重点学科(J51902)

摘　　要：通过对PVC等几种工程塑料的车削加工试验,分析了其对刀具的磨损及切削变化情况。试验结果表明,PVC对刀具的磨损较尼龙相对严重,材料中杂质的多少直接影响磨损程度。In this paper, PVC and several other engineering plastics are tested in the turning tests, and the tool wear and the cutting changes are analyzed. The experiment results show that, compared with Nylon, the tool wear of PVC is relatively serious, and the amount of the impurities in the material directly affects the tool wear.

关 键 词：工程塑料 高速钢 刀具磨损 

分 类 号：TG71[金属学及工艺—刀具与模具]