陶瓷复合构件的钻削力试验研究  

Experimental Study on Drilling Force of Ceramic Composite Component

作　　者：郑雷[1] 王保卫[1] 冯宝富[1] 袁军堂[2] 汪振华[2] 

机构地区：[1]鲁东大学先进制造与自动化技术重点实验室,山东烟台264025 [2]南京理工大学机械工程学院,江苏南京210094

出　　处：《制造技术与机床》2010年第5期57-60,共4页Manufacturing Technology & Machine Tool

基　　金："十一五"国防预研基金项目(62301080101);鲁东大学校科研基金资助项目(LY20084301)

摘　　要：以典型的陶瓷复合构件(陶瓷/玻璃钢/铝合金)为例,通过烧结金刚石套料钻头定压加工试验,深入分析了孔加工过程中的钻削力变化规律。通过正交试验和多元回归分析,建立了综合考虑钻头参数和切削用量的工程陶瓷套孔加工钻削轴向力的经验公式,并分析了各参数对钻削轴向力的影响。研究成果为工程陶瓷及陶瓷复合构件套孔加工时钻头参数和切削用量的优化选择提供了参考依据,对专用机床的开发也具有一定的指导意义。The ceramics/GFRP/aluminum alloy laminate composite component, as a typical example of ceramic composite components, was deeply studied on the drilling force variation characteristics, through drilling experiments in constant pressures by using sintering diamond core drills. Furthermore, both bit parame- ters and cutting parameters considered, empirical formula of drilling axial force for drilling engineering ceramics by using diamond core drill was built through orthogonal experiments and multiple regression analysis. And, the influence regularities of bit parameters and cutting parameters on the drilling ax- ial force were illuminated. The researchful results achieved are useful and necessary for parameter optimizations of bit parameters and cutting data in drilling engineering ceramics and ceramic composite components, and the same to developing the special puroose machine

关 键 词：陶瓷复合构件 金刚石套料钻头 钻削力 回归分析 

分 类 号：TG52[金属学及工艺—金属切削加工及机床]