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[China]
Trade Verify
Address: Bai Ni, Dingshu Town, Yixing City, Jiangsu Province
Contact name:xie
Yixing Huihua Cladding Material Co., Ltd. |
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A clad material combines two or more metal strips by bonding them together. By bonding different combinations of metals, the advantages of the individual metals are combined into a composite that is tailored to your specific product needs and requirements.
When applying clad materials into batteries, high conductivity is one of the most significant advantages. Besides, these clad materials make welding easier, and are also useful for increasing the battery's performance (higher volume and smaller size) and improving productivity as well.
With advanced and diverse testing equipment, strictly ensure the quality of products.
| Parameter table | |
| Product name | Nickel copper composite metal |
| Nickel copper ratio | General (2:1 1:1) special 1:3 1:4 |
| width | 2—90MM |
| shape | Sheet, coil and stamping parts |
| Product specification | Thickness 0.08-030 tolerance ± 0.015 width 1.5-100 tolerance ± 0.10 |
| Impurity content | 0.01% |
The nickel-clad copper material is the patent product of Huihua. Huihua has 12-years' experience in manufacturing Nickel-clad copper materials. This kind of material can effectively reduce the possibility of the battery explosion and have lower electrical resistance than pure nickel, coupled with both excellent welding performance like nickel and good conductivity like copper.
| Components of clad materials | Thickness ratio | Specification | Product Status |
| Cu/Ni | Cu : Ni 6 : 4 | depend on customers' requirements | depend on customers' requirements |
| Cu : Ni 5 : 5 |
It is mainly used to manufacture nickel cadmium, nickel hydrogen, lithium battery, combination battery, instrument and meter, telecommunication, electric vacuum, special bulb and other industries.
Packing Details : Carton and wooden box packaging
Delivery Details : 2-5 days
Copper nickel alloy composite side is nickel strip, one side is copper strip. Use nickel strip side to spot weld with steel shell to obtain good weldability. Use copper strip to conduct electricity, so that the internal resistance of the whole battery pack can be reduced by 100-300 milliohm, so that the same battery, discharge time can be extended by 5-9%, making the performance of battery pack to a higher level.
1. high electrical conductivity, high strength
2. good cold and hot workability
3. good weldability
4. C7025 CuNiSi copper nickel alloy strip
