•One pare of CR2032 button cells case , made of 304 stainless steel with sealing O-ring •300-500A thick Platinum coating inside case by plasma sputtering coater •Inner sides are Platinum coated to improve anti-corrosive resistance •Dimension ( Dia X H) : 20 mm x 3.2 mm •Weight : 0.12 Oz •It is excellent for developing new rechargeable battery and battery electrodes
Click the picture above to view the cases before coating and after coating.
•Such gold film was prepared by using Plasma Sputtering Coater with Vacuum Pump & Gold Target, please click the picture to see detail product information. •Aluminum, Platinum, Silver coating on coin cell case inside are avalable up on request
