NPCS Wholesales Nickel Plated Copper Strip Used For Power Battery
Welding Belt
Description:
This series of products with good electrical and thermal
conductivity, ductility, deep impact and corrosion resistance,
it can be used in electrical appliances, construction, chemical
industry, sealing gaskets, transformers, water heaters etc.
What's the meaning of Nickel plating?
The process of electroplating a layer of nickel on a metal or some
nonmetal by electrolysis or chemistry.
What's the grade of the copper strip used for nickel plating ?
Material Type: T2, H62, H65, H85.
Specification: thickness (0.1mm-3mm) width (2mm-200mm).
What's the Advantages of nickel-plated copper strip?
1, Good welding function
2, Anti-electromagnetic stirring
3, Cheap price
4, With higher chemical fluctuation, in sulfuric acid, nitric acid,
in the dilute solution of hydrochloric acid is simply not dissolved.
What's the Application scope of nickel-plated copper strip?
1. Electronic connector,
2. Lead frame,
3. Relay spring plate,
4. Switch contact plate,
5. Precision electronic connector,
6. Terminal,
7. High-power battery connector,
8. Button battery cathode material,
9. Electronic material,
10. Connection between lithium battery anode
11. PCB board and other industries.
Cu%99.90 C11000 Cu ETP
T2 Chemical Content, %
| Cu | Bi | Sb | As | Fe | Ni | Pb | S | Zn | ROHS Directive |
| Cd | Pb | Hg | Cr |
| 99.90 | 0.001 | 0.002 | 0.002 | 0.005 | - | 0.005 | 0.005 | - | ND | ND | ND | ND |
Physical Properties of copper strip
| Melting Point - Liquidus | 1083ºC |
| Melting Point - Solidus | 1065ºC |
| Density | 8.91 gm/cm3@ 20 ºC |
| Specific Gravity | 8.91 |
| Electrical Resistivity | 1.71 microhm-cm @ 20 ºC |
| Electrical Conductivity** | 0.591 MegaSiemens/cm @ 20 ºC |
| Thermal Conductivity | 391.1 W/m ·oK at 20 C |
| Coefficient of Thermal Expansion | 16.9 ·10-6perºC(20-100 ºC) |
| Coefficient of Thermal Expansion | 17.3 ·10-6perºC(20-200 ºC) |
| Coefficient of Thermal Expansion | 17.6·10-6perºC(20-300 ºC) |
| Specific Heat Capacity | 393.5 J/kg ·oK at 293 K |
| Modulus of Elasticity in Tension | 117000 Mpa |
| Modulus of Rigidity | 44130 Mpa |
Material | Nickel Plated Copper Strip |
Dimension | Customized |
Package | According the customers requirement, |
Advantage | The ease of machining and low electric resistance of this material
make it best suited for such products as battery terminals. |
Product high stability | material quality is stability and reliability. |
Functions | This product is mainly used in manufacturing nickel-cadmium
battery, nickel-hydrogen battery, lithium cell, assembled battery,
as
well as industries of electric tool and special lights. |
Nickel plated copper strip: with good surface
Package: Carton box, wooden case
