High-purity Nickel Strip 0.1, 0.12, 0.15, 0.2, 0.3mm Battery Connection Tabs, Spot-welded Pure Nickel Sheets, Pure Nickel Flat Bars
Nickel strip has a high melting point, good corrosion resistance and mechanical properties. It has good press workability in both hot and cold states, is easy to degas, and is suitable for radio, electric light sources, machinery manufacturing, and the chemical industry. It is an important structural material in vacuum electronic devices. Advantages: strong electrical conductivity, small resistance value, firm welding, good heat dissipation performance, corrosion resistance, and no rusting during conduction. It is an excellent material for manufacturing power batteries.
Specifications of nickel strip: Thickness: 0.01 - 2.0mm, Width: 1.5 - 300mm
States of nickel strip: (Vickers hardness): Hard state (Y), semi - hard (Y2), 1/4 hard (Y4), soft state (M).
Surface quality of pure nickel strip
1. The surface of the strip should be smooth and clean, without wind layers, cracks, bubbles, burrs, folds, and inclusions.
2. Slight local scratches, easy - to - weld defects, pits, press - in objects, and roller marks that do not cause the strip thickness to exceed its allowable deviation are allowed. Slight oxidation color, dullness, and slight local oil stains are not grounds for rejection.
3. Both sides of the strip should be cut neatly, without burrs, cracked edges, and curled edges.
4. The strip should be straight, but slight waves are allowed. The lateral bending of the strip should not exceed 3 mm per meter. Various shapes of nickel such as round pieces, square pieces, and long strips can be customized. Nickel is one of the chemical elements, with the chemical symbol Ni, the English word Nickel, an atomic number of 28, a density of 8.9 g/cm3, a melting point of 1455℃, and a boiling point of 2730℃. It is magnetic and belongs to the transition metals. The conductor nickel strip material refers to the material used for the connection between the positive and negative electrodes of the battery cell and the battery protection board.
Uses of nickel strip: Mainly used in the manufacturing of nickel - cadmium, nickel - hydrogen, nickel batteries, combined batteries, as well as in industries such as instruments and meters, telecommunications, electro - vacuum, and special light bulbs.
Specifications of nickel strip: (Thickness * Width * Length/mm): 0.03 - 1.20 * 2 - 150 * ≥3000
States of nickel strip: Soft (M), semi - hard (Y2), hard (Y)
Characteristics of nickel strip: It has good luster, ductility, and weldability.
Corrosion resistance of pure nickel: Pure nickel is particularly resistant to the corrosion of alkalis. It is relatively stable both at high temperatures and in molten alkalis, so it is mainly used in the alkali - making industry. At room temperature, nickel is extremely stable in seawater, salt solutions, and organic media (such as fatty acids, phenols, alcohols, etc.). It is not resistant to ...
It is corroded by organic acids and is also unstable in acetic acid and formic acid
High-purity nickel strip 0.1 0.12 0.15 0.2 0.3mm battery connection piece, spot-welded pure nickel piece, pure nickel flat strip
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