High surface quality nickel clad copper clad nickel with good
weldability and low resistivity
Nickel clad copper clad nickel belongs to the combination of
non-ferrous metals and rare metals. It has superior performance in
weld ability, conductivity and high surface quality, and has good
lubricity and corrosion resistance. ZEGOTA uses innovative
technology, high-end equipment and high-quality raw materials to
develop and produce high-quality nickel clad copper laminated
material with leading low resistivity, corrosion resistance and
surface quality.
Advantages:
1. Low resistivity: Copper has good electrical conductivity. ZEGOTA
has optimized the electrical conductivity of copper by special
technology. After combining with nickel, the resistivity of copper
is reduced by 20%.
2. Good weldability: Nickel is a high temperature resistant
material. When nickel reaches the melting point, copper melts
completely and can be welded better, which can improve the welding
performance by 45%.
3. High surface quality: Good surface roughness and dimensional
consistency can be achieved by using cold rolling technology to
manufacture combination metals and surface quality control technology.
Parameters:
| Clad material | Nickel | Copper | Nickel |
| Copper | Nickel | Copper |
| Nickel | Copper | Nickel |
| Thickness(mm) | 0.01-4.0 | 0.04-4.0 | 0.01-4.0 |
| Width(mm) | 5.0-1500 | 5.0-1500 | 5.0-1500 |
| Tensile strength(MPa) | 260-320 | 400-550 | 480-580 |
| Yield strength(MPa) | 200-260 | 290-330 | 300-380 |
| Elongation(%) | ≥37 | ≥15 | ≥15 |
Application:
1. New energy industry: Nickel clad copper laminated plate has
excellent electrical conductivity, thermal conductivity, ductility
and corrosion resistance. Mainly used for making generators, buses,
cables, switchgear, transformers, etc.
2. Automobile Industry: Spark plugs are frequently used in
automobiles, motorcycles and other motor vehicles. Multilayers are
subjected to high temperature impact. Common materials have very
short life. Nickel clad copper laminated plate have high
temperature resistance and can withstand high temperature impact
millions of times. Therefore, they will be widely used in the
automobile industry.
3. Battery industry: Electrode plates of batteries have been used to
deal with the state of electrification. Generally, copper plates
have low service life, poor corrosion resistance, and connection
wires of batteries. Nickel clad copper laminated plate have good
corrosion resistance, and do not produce waste water and do not
pollute the environment.
