摘要
介绍了国内外铸造钛合金用石墨型、难熔金属面层及氧化物陶瓷型面层型壳材料的发展与应用状况 ,比较了国内外在这一领域的技术差距 ,提出应开发。
The development and application status of rammed graphite mold, refractory metal powder,face coated mold shell and oxide face coated ceramic mold shell for cast Ti alloy in domestic and foreign countries were introduced. The technological gap between home and abroad was compared. The suggestion on developing new and non pollution molding materials for mold shell was proposed.
出处
《特种铸造及有色合金》
CAS
CSCD
北大核心
2001年第3期40-42,共3页
Special Casting & Nonferrous Alloys
关键词
钛合金
精密铸造
型壳材料
Ti Alloy, Investment Casting, Mold Shell Materials