Nickel foil brand : N4
Specification of nickel foil: 0.03-20*2-330* length (mm)
The hardness of nickel foil is mainly divided into M (soft state), 1/4 (hard quarter), Y2 (semi-hard), 3/4y (hard three-quarters) and Y (hard state).
Process: hot rolling or cold rolling, full annealing
USES: nickel metal hydride battery, lithium battery, combined battery and power tools, communication information, special light and other industries.
Standard for nickel foil: GB/ t2072-93 nickel and nickel alloy foil.