Nickel tape

Nickel strip appearance color: silver white curly state.

The conductor nickel strip material refers to the material used for connecting the positive and negative electrodes of the battery with the battery protection board, etc.

The use of nickel belt: mainly used in the manufacture of nickel-cadmium, nickel-metal hydride, nickel batteries, combined batteries and instruments, telecommunications, electric vacuum, special light bulbs and other industries;

Nickel strip specifications: (thickness * width * length /mm) : 0.03-1.20*2-150*≥3000

Nickel strip status: soft (M), semi-hard (Y2), hard (Y)

Surface quality:

(1) The strip surface should be smooth and clean, without wind layer, cracks, bubbles, pricking, folding and inclusion;

(2) Allow slight local scratches, spots, pits, indentations, roller marks and other defects that do not make the thickness of the strip exceed its allowable deviation, slight oxidation color, dimming and slight local oil stains are not used as a basis for scrapping;

(3) Both sides of the strip should be cut, without burrs, split edges and curled edges.

(4) The strip should be flat and straight, but slight waves are allowed; The side curvature of the strip is not greater than 3 mm per meter.