铅黄铜零部件表面除铅处理  

Study on a Lead-leaching Technique of Brass Components

作　　者：李昆仑[1] 王疆[1] 沃银花[1] 郦剑[1] 王幼文[1] 

机构地区：[1]浙江大学材料科学与工程系,浙江杭州310027

出　　处：《表面技术》2005年第2期46-48,共3页Surface Technology

摘　　要：　研制了一种用于铅黄铜零部件表面除铅溶液,并开发了与之相关的黄铜零件表面除铅工艺。X射线能谱分析证明,经表面除铅处理后的黄铜零件表面的含铅量,低于标准规定值。A sort of lead-leaching solution used for cleaning out the lead on the surface of lead-brass components has been developed successfully. The operating process is designed correspondingly. Demonstrated by EDS analysis, the surface lead content of the components which had been treated by this lead-leaching solution is reduced under standard value.

关 键 词：铅黄铜 铅中毒 水污染 除铅 

分 类 号：TG178[金属学及工艺—金属表面处理]