高性能Al10Sn3SiCu轴瓦带材的制造技术  

A manufacture technology for the strap of bearing of a high property alloy Al10Sn3SiCu

作　　者：雷健[1] 魏伯康[1] 黄永承[2] 郑宇新[2] 王泽忠[2] 袁序弟[2] 王建设[2] 

机构地区：[1]华中科技大学,湖北武汉430074 [2]东风汽车有限公司,湖北十堰442001

出　　处：《汽车科技》2004年第2期31-33,共3页Auto Sci-Tech

摘　　要：通过高性能轴承合金Al10Sn3SiCu的开发,基本掌握了含硅的铝锡轴承合金全套生产技术。应用现有的熔铸及轧制生产设备,通过工艺的优化与调整,瓦带的轧制成材率达到93%以上,蓝宝石疲劳强度和国外同类产品相当。Through research of a higher property bearing alloy Al10Sn3SiCu, a whole set of manufacture technology for Al-Sn bearing alloy contained Si has been grasped basically. Meanwhile, under condition of present equipment including melting, casting and rolling, as well as optimization and adjustment of processing, the production rate of the rolling strap has reached or exceeded 93 percent, the fatigue value of Sapphire Fatigue Testing has caught up with foreign counterpart.

关 键 词：汽车工程 汽车发动机 轴承合金 复合轧制 疲劳强度 蓝宝石试验 轴瓦带材 

分 类 号：U465.2[一般工业技术—材料科学与工程]