Ta-10W合金材料切削加工技术研究  

Research on Cutting Technology of Ta-10W Alloy Material

作　　者：史团乐 刘前峰 寇景玲 马映璇 王宪龙 姚凌波 SHI Tuan-le;LIU Qian-feng;KOU Jing-ling;MA Ying-xuan;WANG Xian-long;YAO Ling-bo(Henan Aerospace Precision Maching Co.,Ltd.,Xinyang 464000,China;Shanghai Institute of Ceramics,Chinese Academy of Sciences,Shanghai 200000,China)

机构地区：[1]河南航天精工制造有限公司,河南信阳464000 [2]中国科学院上海硅酸盐研究所,上海200000

出　　处：《机械工程与自动化》2024年第4期126-128,共3页Mechanical Engineering & Automation

摘　　要：Ta-10W合金由于其优异的耐高温、抗腐蚀等性能被广泛应用于航空航天、化工等领域,但其性能特殊,具有导热性差、易加工硬化等特点,切削加工性能较差。针对钽钨合金的性能分析了影响其切削加工性的主要因素,并通过选择合适的切削刀具和工艺参数设置,有效改善了钽钨合金的切削加工性。Ta-10W alloy is widely used in aerospace,chemical industry and other fields due to its excellent high temperature resistance and corrosion resistance.But its performance is special,with poor thermal conductivity,easy processing hardening and other characteristics,cutting and processing performance is poor.This paper analyzes the main factors affecting the machining performance of tantalum tungsten alloy,and effectively improves the machining performance of tantalum tungsten alloy by selecting suitable cutting tools and process parameters.

关 键 词：Ta-10W合金 切削加工 刀具耐用度 

分 类 号：TG511[金属学及工艺—金属切削加工及机床]