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In Stock0.08mm-30mm Thickness Nickel Ni Foam Battery Electrode Sheet
Metal Foam is a new type of material. Although it has been widely used in the battery industry for a long time, it has just started to be widely used in other industries. People do not have a deep understanding of it.
1. High through-hole performance: Almost fully transparent structures with a through-hole rate of over 98%, as filtering materials, have low pressure drop and high flow rate;
2. Large specific surface area: Compared with other porous materials, it has a large specific surface area under the same through-hole ratio;
3. High porosity and uniform pore structure: With a porosity of over 95%, it is a three-dimensional porous and transparent structure with good metal strength. With the same volume, the material is lighter in weight and has high capacity for accommodations. It also has good sound absorption, energy absorption, and electromagnetic shielding properties;
4. Metal properties: foam metal can be made of nickel, copper, iron, or alloy materials. Different substrates have different metal properties, such as fire resistance, non-toxic, no falling residue, recyclability, heat conduction, etc., and have a wide range of applications;
5. It can be mechanically processed such as welding, shearing, thinning, and rolling. At the same time, metal materials can be recycled, which is beneficial for environmental protection and saves costs.
Specifications
|
Type |
Open cell |
|
Purity |
> 99.99% |
|
Form |
Sheet or Roll, depending on size & thickness |
|
Cell Size (PPI) |
5-1300PPI, as per request |
|
Thickness |
Standard: 0.08-30mm |
|
Size & Shape |
Standard: 500*500mm/ 200*300mm; can be made in different shape as per request |
|
Porosity |
95%-98% |
|
Open Cell Rate |
≥98 % |
|
Volume Density |
>0.1g/cm3, as per request |
|
Surface Density |
200-3500 g/m 2, as per request Standard: 320±20g/m2 |
|
Thermal Conductivity (Theoretical) |
>3W/M.K |
|
Mechanical Strength (Theoretical) |
≥2~7MPa |
|
Average Tensile Strength (N/20mm) |
Vertical ≥ 30, horizontal ≥ 25 |
|
Temperature Resistance (Theoretical) |
≥500℃,as per request |
|
Appearance |
Silver gray, without defects such as black spots, blind holes, through holes, cracks, etc |
|
Chemical Composition |
Ni: ≥99.5% Fe≤0.020% C≤0.030% P≤0.010% S≤0.008% Si≤0.005% Cu≤0.010% |
|
Shielding Effectiveness |
200KHz |
|
40dB~50dB |
|
|
Flexibility |
Vertical ≥ 5, horizontal ≥ 15 |
|
Elongation rate (%) |
Vertical ≥ 5, horizontal ≥ 10 |
|
Electrical resistivity (m Ω/100 * 10m2) |
Vertical ≤ 65, horizontal ≤85 |
Dimension (Thickness* Length*Width)
|
0.08mm*300mm*200mm |
0.2mm*200mm*300mm |
0.3mm*200mm*300mm |
|
0.5mm*200mm*300mm |
0.7mm*200mm*300mm |
0.9mm*200mm*300mm |
|
1.0mm*200mm*300mm |
1.3mm*200mm*300mm |
1.5mm*200mm*300mm |
|
1.7mm*200mm*300mm |
2.0mm*200mm*300mm |
5mm*200mm*300mm |
|
10mm*200mm*300mm |
30mm*200mm*300mm |
The size can be customized |
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