双金属衬套无镀烧结新工艺的开发与应用  

Development and Application of Bimetal Bush Sinter Technology without Copper Plating

作　　者：刘立炳[1] 刘晔红[1] 王红洲[1] 王拥军 曾宪梁 

机构地区：[1]东风汽车有限公司工艺研究所,湖北十堰442001 [2]东风新星车辆有限公司,湖北十堰442000

出　　处：《汽车工艺与材料》2004年第5期21-22,35,共3页Automobile Technology & Material

摘　　要：针对双金属衬套产品生产过程中存在的镀铜成本高、镀层易氧化、烧结易产生漏烧、过烧等实际问题,研制开发了钢板无镀烧结表面处理工艺。简化了双金属衬套产品的生产过程,降低了生产成本。In order to solve the problems such as high copper plating cost,vulnerable oxidation of plate film,non sinter and over sinter which take place in bimetal bush production,a sinter surface technology without copper plate has been studied in this paper.The results show that this technology makes production process simple and reduces production cost.

关 键 词：汽车 双金属衬套 无镀层烧结 表面处理工艺 

分 类 号：U466[机械工程—车辆工程]