One pair of CR2032 button cells case, made of 304 stainless steel with sealing O-ring. 300-500A thick Gold coating inside case by plasma sputtering coater
Click the picture above to view the cases before coating and after coating
10 pcs min. the order required reducing setup cost
Specifications
Dimensions (Dia x Height)
20 mm x 3.2 mm
Material
Stainless Steel 304 Case
Inner sides are gold coated to improve anti-corrosive resistance
Polypropylene Sealing Gasket
Weight
0.12Oz
Application
It excellent for developing new rechargeable battery and battery electrodes. Such gold film was prepared by using Plasma Sputtering Coater with Vacuum Pump & Gold Target, please click the picture to see detail product information.
Options
Aluminum, Platinum, Silver coating on coin cell case inside are available upon request
Please click pictures below to find Gold coated spacer and wave spring