基于钻削力的PCB铝基板钻孔工艺研究  

Drilling Technology Research of PCB Aluminum Substrate Based on Drilling Forces

作　　者：何玲[1,2] 吴恒玉[1] 王志刚 

机构地区：[1]海南软件职业技术学院,海南琼海517400 [2]广东水利电力职业技术学院,广东广州510000 [3]深圳市大族激光科技股份有限公司,广东深圳518052

出　　处：《电子工业专用设备》2016年第9期38-42,共5页Equipment for Electronic Products Manufacturing

基　　金：2014年海南省自然科学基金项目(614239)

摘　　要：采用正交实验的方法,测量不同刃长的钻头钻通孔PCB板材的轴向力,研究不同刀具结构,无涂层钻头与有涂层钻头对钻孔切削力的影响,测试出不同钻头,不同钻孔工艺参数对钻孔切削力的影响,测量出最佳工艺参数,可以有效地解决钻孔毛刺和缠屑的问题,提高钻孔质量。In this paper, we orthogonal experimental measurements of different blade length of drilling through-hole PCB plate axial forces to study the structure of different tools, uncoated drill coated drills and have influence on the drilling forces, testing different drills, different drilling effect of technological parameter on the drilling forces, measure the optimum technological parameter, By employing the presented solution, the problems of drilling burr and chip clogging can be avoided in aluminum substrate drilling and improve the quality of drilling.

关 键 词：钻削力 铝基板 工艺参数 

分 类 号：TN605[电子电信—电路与系统]