专利名称：Cathode hangers
发明人：Nico Borst,Marc D. Talbot,James D. Scott申请号：US07/011949申请日：19870206公开号：US04882027A公开日：19891121
摘要：A cathode for electrolytic refining or electro-winning of copper is disclosed. Thecathode comprises a steel hanger bar having a copper cladding and a flat stainless steelstarter sheet with a plurality of lugs formed along its upper edge secured to the hangerbar. Alternating lugs are bent, in opposite directions to abut and engage the side faces ofthe copper-clad hanger bar and are welded to the copper cladding. The lugs can bewelded to the bar upper face or to the bar side faces and may have a stainless steel stripexplosion bonded to the copper cladding interposed between the lugs and the coppercladding for welding of the lugs to the stainless steel strip.
申请人：KIDD CREEK MINES LTD.
代理人：Arne I. Fors,Robert F. Delbridge
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