Copper clad aluminum material
Copper Clad Thickness:0.5mm - 10mm (customizable)
Electrical Conductivity:> 55% IACS (International Annealed Copper Standard)
Density:2.95 - 3.0 g/cm³
Tensile Strength:210 - 300 MPa
Yield Strength:100 - 150 MPa
Elongation:10 - 25%
Corrosion Resistance:Excellent in a wide range of environments
Operating Temperature:-40°C to 105°C
Surface Finish:Bright, smooth surface
Copper Clad Aluminum Material: Lightweight & High-Performance Composite Solution
Copper clad aluminum material from Baoji City ShenAo Metal Materials Co., Ltd. delivers the perfect balance. Our enterprise-grade composite features a metallurgically bonded copper layer on an aluminum core, achieving >55% IACS electrical conductivity while maintaining a density of just 2.95-3.0 g/cm³—nearly 65% lighter than solid copper. With tensile strength ranging from 210-300 MPa, customizable copper cladding thickness from 0.5mm to 10mm, and operating temperatures from -40°C to 105°C, our material meets rigorous industrial demands while reducing your material costs by up to 50%.
What Makes Our Copper Clad Aluminum Material Different?
Not at all like straightforward plating, our item employments progressed dangerous welding innovation. This makes a genuine atomic bond between metals—not fair a surface coating.
You get extraordinary holding quality that withstands overwhelming machining. The interface won't delaminate beneath warm cycling or mechanical stress.
Our 17 a long time of generation encounter guarantee each sheet meets strict quality guidelines. We've refined our forms to kill delicate intermetallic compounds at the holding zone.
The result? A composite fabric you can stamp, twist, punch, and weld fair like conventional metals.
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Technical Specifications
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Parameter
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Value
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Composition
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Copper-clad on aluminum base material
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Copper Clad Thickness
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0.5mm - 10mm (customizable)
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Electrical Conductivity
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>55% IACS
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Density
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2.95 - 3.0 g/cm³
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Tensile Strength
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210 - 300 MPa
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Yield Strength
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100 - 150 MPa
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Elongation
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10 - 25%
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Corrosion Resistance
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Excellent in wide-range environments
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Operating Temperature
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-40°C to 105°C
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Surface Finish
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Bright, smooth surface
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Where Can You Apply This Material?
Power Distribution Systems: Your busbars and transformer windings benefit from reduced weight. Installation becomes easier. Support structures experience less mechanical stress—especially important in high-vibration industrial environments.
Automotive Engineering: EV manufacturers are integrating our copper clad aluminum material into wiring harnesses and battery interconnections. You'll reduce vehicle curb weight directly, enhancing battery range without sacrificing electrical reliability.
Telecommunications Infrastructure: Use it for RF coaxial cables and 5G base station components. At high frequencies, the skin effect means signals travel through the copper exterior. You get identical performance to pure copper while reducing tower load.
New Energy Applications: Battery busbars in electric vehicles require low contact resistance for rapid charging systems. Our composite maintains high-amperage capacity while cutting your unsprung mass significantly.
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Product production process
Why Choose ShenAo Metal Materials?
Customization Adaptability: We tailor details to your correct prerequisites. Require a particular copper-to-aluminum proportion? Custom thickness? We'll fabricate it.
Proven Track Record: Since 2008, we've collaborated with hundreds of non-ferrous metal hardware producers. Our 17-year notoriety talks to steady quality.
Technical Bolster: Our experienced R&D group works closely with your engineers. We investigate unused forms and application ranges together—ensuring the fabric fits your interesting challenges.
Quality Confirmation: Each bunch experiences thorough testing. We take after strict prepare benchmarks to ensure dependable items and quick worldwide delivery.
Cost-Effective Development: You'll accomplish around 50% fabric fetched decrease compared to unadulterated copper. Additionally, coordinations investment funds from diminished weight include up rapidly over expansive ventures.
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Application Industries
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Our Factory
Our Patents and Honors
Our Packaging
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Frequently Asked Questions
Q: How does this vary from copper-plated aluminum?
A: Our item highlights a profound metallurgical bond—not a lean surface store. You can machine it intensely and run high-current loads without peeling or delamination.
Q: Can I weld this composite material?
A: Yes. You can utilize TIG, MIG, or laser welding. We'll give specialized parameters to oversee the distinctive softening focuses between copper and aluminum layers.
Q: What's the standard copper-to-aluminum ratio?
A: The most common detail is 20:80 by volume. In any case, we offer custom proportions (10:90 or 30:70) when you require particular conductivity characteristics.
Q: Will the bond stay steady beneath tall temperatures?
A: The metallurgical interface remains steady up to 300°C. Over this limit, you ought to screen working temperatures as intermetallic compounds may start forming.
Q: Is this fabric cost-effective for littler projects?
A: Whereas introductory fabric costs are lower than immaculate copper, your most noteworthy reserve funds come from diminished coordinations costs and long-term maintenance—eliminating joint disappointments common with unadulterated aluminum.
Q: What approximately formability and processing?
A: Our fabric offers tall ductility. You can perform profound stamping, bowing, and punching operations without compromising the copper-aluminum bond astuteness.
Contact Us
Ready to reduce costs while maintaining performance with Copper clad aluminum material? Reach out to our team at zh@baojiti.com.cn for customized solutions today.
