摘要
针对双金属轴瓦镀锡工艺要求,开发了中性镀锡工艺,通过理论分析和工艺试验,确定了镀锡溶液成分组成及工艺参数,在轴瓦镀锡生产中得到成功的应用。
According to the requirements of tin plating process for bimetal bearing bush,a neutral tin plating process was developed.Through theoretical analysis and process test,the composition and pro‐cess parameters of tin plating solution were determined which has been successfully applied in tin plat‐ing production of bearing bush.
作者
寇堂善
周震霄
肖良鸿
王雯艳
付雅文
王克和
KOU Tangshan;ZHOU Zhenxiao;XIAO Lianghong;WANG Wenyan;FU Yawen;WANG Kehe(CRRC Dalian Co.,Ltd.,Dalian 116021,China;Dalian Surface Engineering Association,Dalian 116021,China;Dalian Betrust Environmental Technology Co.,Ltd.,Dalian 116600,China)
出处
《电镀与精饰》
CAS
北大核心
2021年第12期43-46,共4页
Plating & Finishing
关键词
双金属轴瓦
HEDP络合剂
中性镀锡
bimetallic bearing bush
HEDP complexing agent
neutral tin plating
