| 摘要 |
PURPOSE:To form easily mass-production of teflon coating by sputtering or plasma method. CONSTITUTION:Battery cover (7) and battery case (9) is provided with teflon film coating treatment except connecting part including covered material, base of processing. Sputtering and plasma method are applicable for teflon film coating. Battery cover (7) which is provided with teflon tunic treatment is charged with zinic powder (13), mixing electrolyte and battery case (9) is provided with dioxide (12) mixing electrolyte. Bothe of them are contacted face to face, by means of packing (11) through separator (14). |
