Metals for Domestic Electrical Applications

●Copper, nickel-clad stainless steel for button-type batteries (Cu/SUS/Ni)

【Features】

This material concurrently satisfies demands for electrical conductivity, corrosion resistance and strength, and is widely used by customers as button-type battery casing material.

【Applications】

• ・Button-shaped battery sealing sheets
• ・Casings

【Materials】

• ・Cu/SUS/Ni, Al/SUS/Ni, etc.

【Usage example】

Sealing sheet and casing of silver oxide battery

We are working to slim down the casing clad stainless steel and increase its strength in order to increase the battery content volume as it is increasingly smaller.