酸洗和碱洗在镀铜焊丝镀前处理中的比较分析  

COMPARISON OF ACID WASHING AND ALKALI WASHING IN SURFACE PREPARATION OF WIRE FOR COPPER-PLATING

作　　者：王惜宝[1] 李静雯[1] 吴顺生 

机构地区：[1]天津大学材料学院,300072 [2]浙江东阳市质量技术监督局,322100

出　　处：《焊接》2004年第2期23-25,共3页Welding & Joining

摘　　要：主要就二氧化碳镀铜焊丝镀前清洗中碱洗和酸洗工艺的除油效果进行比较分析 ,试验结果表明 ,采用合适的酸洗工艺在镀铜焊丝的镀前清洗中也能达到良好的除油效果。The application of acid-washing in welding wire surface preparation for copper plating was studied in this paper. The test results demonstrated that the suitable acid washing process could produce a better effect in the welding wire oil cleaning before copper plating.

关 键 词：二氧化碳焊接 镀铜 焊丝 镀前处理 碱洗 酸洗 除油效果 

分 类 号：TG422.3[金属学及工艺—焊接]