高铬白口铁-灰铁双金属材料的消失模铸造  

The Technology and Microstructure for Grey Iron High Chromium White Iron Bimetal in Expendable Pattern Casting

作　　者：郑玉春[1] 陈翌庆[1] 

机构地区：[1]合肥工业大学

出　　处：《特种铸造及有色合金》1999年第1期18-20,共3页Special Casting & Nonferrous Alloys

摘　　要：采用消失模铸造生产铬系白口铁－灰铁双金属材料。通过对其宏观及显微分析，表明该法生产的双金属材料界面结合良好，组织致密。对此复合工艺进行了较详细的讨论。High chromium white iron grey iron bimetal in EPC V process has been investigated. Based on the macro micro structure analysis it is indicated that the interface bonding appears very well, and the structure is densifed. The bonding process in EPC V has been discussed in detail.

关 键 词：双金属 高铬白口铁 灰口铁 消失模铸造 

分 类 号：TG25[金属学及工艺—铸造] TG249.6