氟金云母可加工陶瓷极座切削试验研究  

Experimental study on machining the fluorophlogopite machinable ceramic

作　　者：吴定柱[1] 刘兴宝[1] 王兴桥 钱志强[1] 

机构地区：[1]中国工程物理研究院机械制造工艺研究所,四川绵阳621900

出　　处：《制造技术与机床》2015年第4期108-110,共3页Manufacturing Technology & Machine Tool

基　　金：国家重大科学仪器设备开发专项基金资助(2011YQ130043)

摘　　要：为了实现可加工陶瓷的精密加工,分别用高速钢刀具、硬质合金刀具、CBN刀具和PCD刀具切削氟金云母可加工微晶玻璃陶瓷材料,通过对刀具表面形面的观察,分析了氟金云母玻璃陶瓷加工过程中的刀具磨损过程、磨损形式及机制。基于氟金云母玻璃陶瓷刀具切削实验的结果,选择了合适刀具和工艺参数,开展了典型零件四极质量分析器固定极座的切削加工实验。In order to get the precision work- pieces,machining experiments are carried out on fluorophlogopite machinable glass ceramic cutted with four different kind tools respectively,which are the high- speed steel tool,the tungsten- cobalt carbide tool,the CBN tool and the PCD tool. Tool worn surface are observed with three- dimension optical microscope. Wears on tool major flank are measured with optical microscope. Wear processes,wear forms and reasons of tool wear are analyzed. Cutting experiments are carried out on machinable ceramic work- pieces based on the cutting tool and process parameters optimized.

关 键 词：可加工陶瓷 氟金云母 材料去除 四极质量分析器 

分 类 号：TQ174.6[化学工程—陶瓷工业]