Cu Foam
Material: copper, pure copper
Thickness: 0.1-35mm, can be customized
Aperture: 0.1-10mm
Porosity: 60-98%, can be customized
Through porosity: ≥98%, can be customized
Bulk density: 0.1-3.0g/cm³, can be customized
PPI (number of holes per inch): 5-150
Size: various sizes and shapes can be customized
Thermal conductivity: ≥180 W/(m•K)
Conductivity: 57 S/m
Description
Product Introduction
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Cu foam (also known as copper foam) boasts high porosity and superior porous structure, making it a popular choice for use in battery anode substrates, lithium-ion battery electrode substrates or fuel cell electrode substrates, battery catalyst substrates and electromagnetic shielding materials.
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Its excellent thermal and electrical conductivity make it an ideal electrode substrate for lithium-ion batteries or fuel cells. In particular, this product offers a number of distinct advantages when used as a substrate for battery electrodes.
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This product boasts an open porosity of over 98% and can be tailored to suit specific customer requirements in terms of pore size.
Main Feature
- Copper foam exhibits low density and a high strength-to-weight ratio.
- Its specific surface area can be tailored to meet application requirements, ranging from 200 g/m² to 30,000 g/m² or higher,which can meet the specific requirements of different applications.
- Key features include:
High porosity
Heat-treatable properties
Compatibility with coating and electroplating processes
Product parameter
|
Thickness |
0.1-35mm, can be customized |
|
Aperture |
0.1-10mm |
|
Porosity |
60-98%, can be customized |
|
Through porosity |
≥98%, can be customized |
|
Bulk density |
0.1-3.0g/cm³, can be customized |
| PPI (number of holes per inch) |
5-150 |
|
Size |
Various sizes and shapes can be customized |
| Thermal conductivity | ≥180 W/(m•K) |
| Conductivity |
57 S/m |
| Component Content | ||||||
| Element | Cu | Ni | Fe | S | C | Si |
| Guideline(ppm) | Balance | 0.5~5% | ≤100 | ≤80 | ≤100 | ≤50 |
product key technologies
The Substrate Electroplating Process
1. PU Sponge
2. Cleaning Treatment
3. Conductive treatment
4. Shearing and Electro-plating
5. Sintering
6. Porous metal foams
Personalized service
Thanks to its adjustable PPI range of 5 to 150 and pore size range of 0.1mm to 10mm, the material's filtration and flow characteristics can be precisely controlled.
Our commitment is to provide customers with innovative, high-quality porous materials that meet a wide range of industrial and commercial needs.
Product application
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Cu foam is an excellent material for thermal management applications such as heat absorption, heat transfer and heat dissipation of motor/electronic and electrical components.
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Its excellent electrical conductivity also makes it an attractive electrode material for nickel-zinc batteries and electrical double layer capacitors.
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The product can be used as a filter material, especially for medicine and water purification, due to the structural characteristics of copper foam and its harmlessness to the human body.
Be used in a wide range of industries.
Conductive Device
Buffer Device
Heat Conducting Device
Electrode Material
Heat Exchanger
Heat Sink
Packing & delivery
Packing Details
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Cu Foam will be packed with waterproof paper or a weave bag and then placed into pallets or wooden cases.
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Spool wire or ribbon products will be packed with plastic film and standard cardboard boxes before being placed into pallets or wooden cases.
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We offer packaging solutions that can be tailored to meet our customers' specific requirements. Our team is equipped to select the most suitable transportation vehicles, taking into account the specific packing conditions.
Delivery Time
- The delivery date for cu foam products will be confirmed within 10-15 days after the order is placed. The specific date will depend on the production season and order quantity.
FAQ
do you have any question?
Are you a factory/manufacturer or a distributor?
We are a direct factory that owns production lines and employs workers. Our operations are flexible, and you do not need to worry about extra charges from middlemen or traders.
Can I get free samples?
If the sample is available, it can be provided for free. If the sample is unavailable, customization is required.
What is the delivery time after payment?
Usually it takes 3-5 days if the goods are in stock or 15-20 days if they are customized.
Can the products be customized?
All products can be customized to meet your specific requirements.
Company advantage
01
As a manufacturer, we offer competitive factory prices.
02
Our professional R&D team can customize products to meet individual requests.
03
Our scientific and strict management ensures high quality, efficiency, and stable supply.
cooperative partner
We are looking for a cooperative partner to expand our business.
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