高速钻削过程刀具后刀面磨损对轴向力的影响Effect of tool flank wear on axial force for high speed drilling
黄启锋;林有希;范宜鹏;郭丽花;
摘要(Abstract)：
采用超细微碳化钨晶粒麻花钻YG6及两种涂层(TiCN和TiAlN)刀具,对黑色双向编织芳纶纤维复合材料(AFRP)进行高速钻削试验。研究刀具磨损过程对轴向力的影响规律。结果表明:刀具磨损对轴向力影响显著,随刀具后刀面磨损增加,轴向力信号峰值急剧增加,且波动幅度较大;平均轴向力大小先以较快速度增大,后缓慢稳定增加,最后急剧增大。后刀面磨损量V_B值与轴向力F_z之间,呈一次线性函数分布规律。
关键词(KeyWords)： 芳纶纤维复合材料;刀具磨损;钻削轴向力;高速切削;线性函数
基金项目(Foundation): 国家自然科学基金(51375094)
作者(Author): 黄启锋;林有希;范宜鹏;郭丽花;
Email:
DOI: 10.14024/j.cnki.1004-244x.20180824.002
参考文献(References)：
- [1]MUFARRIH A,SOEPANGKAT B O P,KRISNANTO I. Multiresponse optimization using taguchi-grey-fuzzy method in drill-ing of kevlar fiber reinforced polymer(KFRP)stacked[J]. Ap-plied Mechanics&Materials,2016,836:179-184.
- [2]伍俏平,刘平,邓朝晖.树脂基纤维复合材料钻削研究进展[J].宇航材料工艺,2016,46(5):22-28.
- [3]LIU S,YANG T,LIU C,et al. Investigation of hole quality dur-ing drilling of KFRP based on the interaction between collarsand cutter[J]. International Journal of Advanced Manufactur-ing Technology,2018,95(9/10/11/12):4101-4116.
- [4]石文天.芳纶纤维复合材料切削加工研究进展[J].表面技术,2016,45(1):28-35.
- [5]DHARAN C K H,WON M S. Machining parameters for an in-telligent machining system for composite laminates[J]. Interna-tional Journal of Machine Tools&Manufacture,2000,40(3):415-426.
- [6]SINGH T J,SAMANTA S. Multi-response parametric optimiza-tion in drilling of bamboo/kevlar fiber reinforced sandwich com-posite[J]. IOP Conference Series:Materials Science and Engi-neering,2016,149(1):012028.
- [7]陈明,安庆龙,刘志强.高速切削技术基础与应用[M].上海:上海科学技术出版社,2012:109.
- [8]ISBILIR O,GHASSEMIEH E. Numerical investigation of theeffects of drill geometry on drilling induced delamination of car-bon fiber reinforced composites[J]. Composite Structures,2013,105(8):126-133.