Product Description
CCA Copper Clad Aluminum Wire
Description
Copper clad aluminum wire adopts cladding welding manufacturing technology, the high quality copper strip concentrically coated on the outer surface of the conductor, such as aluminum rod or wire and copper layer and the core formed between firm metallurgical bonding between the atoms.Make the combination of two different metal materials as an integral whole,can be like processing a single wire drawing and annealing processing,copper and aluminum in the process of drawing with variable diameter ratio, volume ratio of copper layer remained relatively constant.
○ Size: 0.10-10.00mm
○ Copper Content by Volume: 10A,15A,20A, 10H,15H,20H
○ Copper Content by weight: 25%,30%,40%,50%
○ Material status: Annealed or Hard
Application
In high frequency signal transmission field, it is applied to:
- Standard Material of Conductor in CATV Coaxial Cable;
- 50 Ohm Radio Frequency Aerial;
- Leaky Cable;
- Soft Coaxial Radio Frequency Cable;
- Data Cable
In power transmission field, it can be applied to:
- Stranded wire;
- Power Cable;
- Control Cable;
- automotive cable;
- Building distribution wire;
- Busbar;
- Radio Frequency shielding;
In special electromagnetic wire, it can be applied to:
- Coils in motor and fans, mahjong machine, Loudspeakers
- Voice coils (e.g. in Headphone, Headset, …)
- Windings
Feature
1. For the same weight and size of the conductor, copper clad aluminum wire is 2.5-3 times of the length of copper wire, which means using 1 tons of pure copper wire covers 2.5-3 tons of copper clad aluminum wires, thus can reduce the cost of raw materials;
2. Copper clad aluminum wire is made of copper and aluminum, and can not be easily separated. It can effectively control the risk of material theft;
3. CCA wires are more malleable than copper wires. Unlike aluminum, they produce insulating oxides, which are easier to process and have better electrical conductivity.
4. CCA wire is light weight, easy transportation and installation construction, which can reduce a lot of labor costs.
5. CCA wire has significant social benefits, it can save a lot of copper material resources.
Product Parameters
| Property |
Conductor |
| CCA wire |
Copper wire |
Aluminum wire |
| Copper volume (%) |
10 |
15 |
20 |
100 |
0 |
| Specific gravity (g/cm3) |
3.30 |
3.63 |
3.94 |
8.89 |
2.70 |
| Length comparision with copper |
2.70:1 |
2.45:1 |
2.25:1 |
1:1 |
3.29:1 |
| Conductivity(% iACS) |
65 |
68 |
70 |
100 |
62 |
| DC resistivity (Ω.mm2/m) |
0.02620 |
0.02520 |
0.02430 |
0.01724 |
0.02740 |
| Tensile strength(Mpa) |
95-120 |
105-135 |
115-145 |
215-265 |
68-107 |
| Elongation(%) |
≥15 |
≥15 |
≥15 |
≥20 |
≥10 |
| windability |
Very good |
Very good |
Very good |
Good |
Very good |
| Soldering |
Good |
Good |
Good |
Good |
Bad |
Manufacture Process
Workshop
FAQ
1. How can I get some samples?
A: We provide free sample and will courier to you by DHL, FEDEX, UPS, TNT, etc. swiftly according to your requirements.
2. Are samples free shipping?
A: The freight charge should be paid by customer first. And then we will deduct it from the formal order.
3. How do you control the quality?
A:
- QC department will control the quality during the full production process.
- Inspector will inspect each item according to the order, inspection report will transfer to you before loading.
- Any third party inspection will be accepted during the production or before loading, such as SGS, BV, etc.
- After-sale dept will follow the order and pay high attention on the feedback from your side after all the products delivered. Any quality problem, we will arrange the technical personnel to solve and bear the corresponding customer losses..
4. What if the cable we need have some differences on specifications from yours?
A: Any differences, we can design and produce according to your requests.
5. What's the package of the goods?
A: Usually wooden or steel drum or coil, or according to your requirement
6. What's the lead time?
A: usually 10-30 working days.
Welcome your inquiry and calling soon......
More details and inquiries please contact with us as following:
https://hneternal.en.made-in-china.com/
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