专利类型:
阳极产品开发专利导航
公开（公告）号:
US5172850A
申请日:
1991-08-29
申请局:
US
摘要:
An electrowinning anode is formed by tightly joining a sheet of lead anode material to a copper busbar using solder to fill the joint. The busbar is optimally coated with a tin alloy by dipping the busbar into the alloy prior to being joined with the sheet. A lead coating is electrodeposited onto the busbar and the soldered joint to provide a complete metallurgical seal and good resistance to acid corrosion.
原始专利权人:
RSR CORP
受让人:
RSR CORPORATION
当前专利权人:
RSR Corp