Product description:
Pure nickel strip has good gloss, ductility, solderability, conductivity and corrosion resistance. It is used as a precision conductor to transmit power to batteries or battery packs.
Pure nickel strips for lithium-ion battery packs are based on electrolytic nickel as the core basic material. Through the addition of titanium, tungsten and other materials, it undergoes multiple processes such as vacuum smelting, hot rolling, cleaning, cold rolling, annealing, and cutting. After multiple production processes, a pure nickel strip with good electrical conductivity suitable for use in various batteries is formed.
Scope of application:
The pure nickel strip is widely used in secondary battery products such as lithium ion battery, lithium polymer battery, nickel hydrogen battery, nickel cadmium battery, etc. The above-mentioned types of secondary batteries are ultimately used in electronic products and power systems, such as mobile phone batteries, laptop batteries, power tool batteries, electric car batteries, electric bicycle batteries, electric toy batteries, and energy storage system batteries.
Characteristic:
1. The nickel strip has high purity and good conductivity, which is especially suitable for spot welding.
2. The pure nickel strip has low internal resistance, stable performance and long-term reliability.
3. It can be used for both lithium ion battery spot welding machines and laser welding systems for lithium battery packs.
4. The batch stability of the pure nickel strip is good and has a high degree of consistency.
5. It can be punched and cut according to drawings, with good size and cost saving.
|
Items |
Ni + Co |
C |
Total impurities |
Codename |
|
99.9% Pure nickel strip |
≥99.9% |
≤0.01 |
≤0.1% |
N4 Nickel / Ni201 |
|
99.5% Pure nickel strip |
≥99.5% |
≤0.10 |
≤0.5% |
N6 Nickel / Ni200 |
|
Items |
Value |
Remarks |
|
Purity |
≥99.5% or ≥99.9% |
Optional |
|
Thickness range |
0.02~4mm |
Customized |
|
Width range |
1~350mm |
Customized |
|
State/Vickers hardness |
S or 1/4H or 1/2H or 3/4H or H |
Optional |
Remarks:
It can be punched into various specific shapes of nickel sheets according to the drawings.
Surface Quality:
(1) Nickel strip has no joints, etc.
(2) Both sides of the nickel strip should be cut neatly, without burrs, cracks and curling, with high tolerance consistency.
(3) The nickel strip needs to be wiped with a cleaning agent, the appearance surface is smooth, cannot be deformed, no oil stains and indentations, etc.
Contact: WinAck
Phone: 0086- 188 0506 7911
Tel: 0086- 592 - 7297239
Email: timi@winack.com
Add: WinAck Group, Xiangbei Industrial Zone, Xiamen City, China
