摘要
文章介绍了采用ＺＲ２７０＾＃白刚玉砂轮磨削热处理状态和铸态下Ｍｎ－Ａｌ－Ｃ永磁合金的试验。试验表明：磨削热处理状态下的Ｍｎ－Ａｌ－Ｃ永磁合金成品率低于５０％；而铸态下成品率在９８％以上。
This paper introduces the grinding test of Mn-Al-C permanent magnetic alloy under conditions of casdng and heat treatment made use of ZR_270 white corundum grinding wheel.The testing result states when grinding Mn-Al-C permanent magnetic alloy,the yield which is under condition of heat treatment is lower than 50% and the yield which is under condition of casting is higher than 98%.
出处
《山东冶金》
CAS
1996年第5期49-50,共2页
Shandong Metallurgy
关键词
永磁合金
磨削
铸造合金
试验
Mn-Al-C alloy
permanent magnetic alloy
grinding
grinding wheel
plane grinder
