钛合金铸造技术现状及发展趋势  

Present Situation and Development Trend of Titanium Alloy Casting Technology

作　　者：高婷[1] 赵亮[1] 马保飞[1] 张恩平[1] 

机构地区：[1]西北有色金属研究院,陕西西安710016

出　　处：《热加工工艺》2014年第21期5-7,11,共4页Hot Working Technology

摘　　要：钛及其合金铸件可达到近似成品,可显著减少机加工量。介绍了钛合金铸造技术的现状和发展趋势,对应用于铸钛行业的原材料、熔炼方法、造型工艺、市场前景等作了较详细的阐述,对铸钛行业面临的问题及发展趋势也作了初步的探讨。Titanium and its alloy castings can reach the finished product approximately, so it can reduce the amount of machining significantly. The present situation and development trend of titanium alloy casting technology were introduced. Raw materials, smelting methods, molding process and the market prospect applied to cast titanium industry were expounded. The problem and development trend of casting titanium industries were also discussed preliminarily.

关 键 词：钛合金 钛铸件 真空自耗电极电弧凝壳炉 

分 类 号：TG294[金属学及工艺—铸造]