| 发明名称 |
CONTINUOUS EXTRUDED LEAD ALLOY STRIP FOR BATTERY ELECTRODES |
| 摘要 |
A method of producing lead alloy strip for fabrication of positive and negative electrodes of a lead-acid battery by extruding a lead alloy at elevated temperature to produce a lead alloy strip having a desired profile and rapidly cooling the extruded strip to acquire a desired microstructure. Battery grids produced from the lead alloy strip have reduced vertical growt h and enhanced resistance to corrosion. |
| 申请公布号 |
CA2438307(A1) |
申请公布日期 |
2002.09.06 |
| 申请号 |
CA20022438307 |
申请日期 |
2002.02.20 |
| 申请人 |
TECK COMINCO METALS LTD. |
发明人 |
GUSTAVSSON, KENNETH HENNING RUNO;RUSSELL, DEREK WILLIAM;VINCZE, ALBERT M.;CLARK, DOUGLAS G. |
| 分类号 |
H01M4/68;H01M4/73;H01M4/74;H01M4/75;H01M4/82;(IPC1-7):H01M4/75 |
主分类号 |
H01M4/68 |
| 代理机构 |
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