PLATE FOR HOUSING AND/OR LIDS FOR BUTTON CELLS AND PROCESS FOR MANUFACTURING SUCH A PLATE
摘要
The invention relates to a plate for producing housings and/or lids for button cell batteries, comprising a core layer of steel, a copper or nickel clad top layer at one side of the core layer and a nickel top layer at the other side of the core layer. The invention is characterized in that the nickel top layer has been applied by depositing the nickel and in that the core layer has a thickness from 0.10 to 0.5 mm. The invention also relates to a housing and lid for a button cell battery fabricated form such a plate, and to a process for manufacturing such a plate.
申请公布号
WO2005018020(A2)
申请公布日期
2005.02.24
申请号
WO2004EP07700
申请日期
2004.07.09
申请人
HILLE & MUELLER GMBH;HAIBACH, HASSO;BOEHMER, PETER, ARTHUR