Active Member
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[China]
Address: No.36 Changsheng south road，Jiaxing，China
Contact name:Song Yu
ZEGOTA Precision Technology Co.,LTD |
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High combination rate aluminum clad copper clad aluminum with high performance cost ratio and lightweight
Copper clad aluminum belong to the combination of non-ferrous metals. It has superior performance in strength, conductivity and heat conduction, and has good lubricity, light weight, good heat dissipation and other characteristics. ZEGOTA uses innovative technology, high-end equipment and high-quality raw materials to develop and produce high-quality copper clad aluminum sheet/strip with leading high combination rate, ultra-thin and high cladding ratio.
Advantages:
1. High electrical conductivity: We use special aluminum material as base material and combine them by clad technology. We can make full use of their advantages and reduce the cost by a large margin. The conductivity of aluminum material can be increased by 40%.
2. High combination rate: we improve the combination rate between materials and the combination density between metals through cold rolling, hot rolling and high rolling force technology. It can achieve 99.99% combination rate without voids and bubbles.
3. High thermal conductivity: Copper has superior thermal conductivity. The thermal conductivity can be increased by 35% by clad copper and aluminum.
Parameters:
| Clad material | Copper | Steel | Copper | Copper | Copper |
| Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | |
| Copper | Copper | Copper | / | Copper | |
| / | Aluminum | / | / | / | |
Thickness (mm) | 0.01-4.0 | 0.04-4.0 | 0.01-4.0 | 0.01-4.0 | 0.01-4.0 |
Width (mm) | 5.0-1500 | 5.0-1500 | 5.0-1500 | 5.0-1500 | 5.0-1500 |
| Tensile strength (MPa) | 260-320 | 170-220 | 480-580 | 60-150 | 110-150 |
Yield strength (MPa) | 200-260 | 130-160 | 300-380 | 30-100 | 50-90 |
Elongation (%) | ≥37 | ≥25 | ≥15 | ≥25 | ≥30 |
Application:
1. Power Industry: Copper clad aluminum are used to replace traditional copper bars and transformer copper windings, while ensuring performance, reducing overall cost and weight.
2. Electronic industry: Copper clad aluminum material is used to replace pure copper in heat conduction and heat dissipation system, which can improve thermal conductivity and heat dissipation effect under the original function.
3. Cable industry: In high-frequency signal transmission and shielding, due to skin effect, only the surface copper plays the role of signal transmission. The attenuation of copper clad aluminum is close to that of copper, while the properties of aluminum itself can not be compared with that of fine copper.
