Title: Improved method for production process of cylindrical lithiumion battery and special assembling
Application Number: 200610130040 Application Date: 2006.12.12
Publication Number: 1988238 Publication Date: 2007.06.27
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H01M10/38;H01M10/40;H01M6/14
Applicant(s) Name: Lishen Battery Co., Ltd., Tianjin Address:
Inventor(s) Name: Zhang Qi;Mao Ning;Cui Shaohua;Yi Siping
Attorney & Agent: liuji xiang
Abstract:
    This invention relates to an improvement mthod for production procedures of cylinder Li ionic cells including adjusting the manufacture procedure to the following one: winding-assembly-cleaning-printing codes-formation-selection-installing a pyrocondesed jacket-package, 2, printing a code on the shell of a cell, in which, a formation protection board is set on the surface of a formation tray.
Time: 10