-
1.发明授权Selective deleading process and bath for plumbing components made of a copper alloy 有权选择性除铅工艺和由铜合金制成的管道部件的浴缸公开(公告)号：US06284053B1
公开(公告)日：2001-09-04
申请号：US09603976
申请日：2000-06-27
IPC分类号： C23G102
摘要： A process for selectively deleading a plumbing component made of a lead-containing copper alloy. The process comprises traditional pickling the component, washing the component, dipping the component in a deleading bath comprising at least one carboxylic acid selected from the group consisting of formic acid, acrylic acid, propionic acid and butyric acid and traditionally finishing the component.
摘要翻译： 一种用于对由含铅铜合金制成的管道部件进行选择性脱铅的方法。 该方法包括传统的酸洗组分，洗涤组分，将组分浸入包含至少一种选自甲酸，丙烯酸，丙酸和丁酸的羧酸的去污浴中，并且传统地整理组分。
搜索结果
1 条记录 (耗时 0.013 秒)
筛选
AND
AND
过滤
NOT
NOT