摘要
针对真空泵泵体铸造过程存在的问题，分析了技术难点，提出了相应的工艺对策。
Aimed at some troubles in casting process of vacuum pump body. The technolgeical difficulties were analyzed and the related technique counter\|measures were proposed for the casting quality improvment.\=
出处
《特种铸造及有色合金》
CAS
CSCD
北大核心
1999年第S1期94-95,共2页
Special Casting & Nonferrous Alloys
关键词
复合金属型
铸造工艺
真空泵
Compound Die, Casting Process, Vacuum Pump
