国外钛和钛合金熔模精铸涂料浆的研究和发展  

Research and Development on Slurry of Precision Casting Titanium and Ti-alloy Abroad

作　　者：黄东[1] 谢成木[1] 南海[1] 吴鹤[1] 赵嘉琪[1] 

机构地区：[1]北京航空材料研究院钛合金研究室,北京100095

出　　处：《铸造》2004年第3期179-182,共4页Foundry

摘　　要：钛和钛合金的熔模精铸陶瓷型壳是以化学方式将粘结剂与耐火材料混合制成涂料浆,然后焙烧而成。在型壳制备中涂料浆是非常关键的部分。本文较全面地介绍了国外在铸造钛和钛合金涂料方面的研究现状,并对其发展趋势进行了简要的展望。The ceramic shell mold of precision casting titanium and Ti-alloy is made from slurry by sinter, and the slurry is prepared by blending refractory materials with bond. It is the most important part of ceramic shell .Research and application in the field of casting titanium and titanium alloy have been introduced in their paper, and the developing trend of it has been reviewed in brief.

关 键 词：涂料浆 钛合金 精密铸造 陶瓷型壳 

分 类 号：TG22[金属学及工艺—铸造]