Description

Number of holes: 5-120 PPI (number of holes per inch)

Bulk density: 0.15-0.45 g/cm3

Thickness: 0.5-25mm

Porosity: 90-98%

Size: can be customized

Performance characteristics

1. Temperature resistance above 700 degrees, acid and alkali corrosion resistance

2. Good permeability, uniform pore structure and high mechanical strength

3. High dust holding capacity, which is conducive to multi-layer three-dimensional filtration

Application

Carrier material for exhaust gas filtration of diesel and gasoline engines

Metallurgy, chemical engineering and industrial waste gas filtration (such as aluminum water filtration and industrial oil mist filtration), kitchen oil fume and other civil filtration

Gas distribution layer materials for various industrial and civil infrared burners

1. Pore characteristics and volume density

Aperture: 0.1mm-10mm (5-120ppi)

Porosity: 50%-98%

Through hole rate: ≥98%

Bulk density: 0.1-0.8g/cm3

Main features

1. Ultra-light weight: It has a large specific surface area, with a specific gravity of 0.2~0.3, which is 1/4 of water, 1/3 of wood, 1/10 of metal aluminum, and 1/30 of iron. It has an ultra-light weight.

2. Sound absorption: The porous structure has wide frequency sound absorption characteristics.

3. Electron wave shielding: The electron wave shielding is about 90dB through the relatively thin thickness.

4. Processing performance: It can be cut, bent, and simply pasted.

5. Fire resistance: keep the shape stable, it is difficult to burn at high temperature, and high temperature resistance.

6. Recycling: Metal waste materials can be recycled.

7. Thermal conductivity: Porous materials have strong thermal conductivity.

8. Breathable: The homogeneous three-dimensional three-dimensional network structure has the function of filtering, and the flow stability of gas and fluid is super strong.

9. Sound insulation: through additional processing, a high-noise interception can be obtained, and the sound insulation effect is good.

10. Exquisite appearance, practical interior: through various processing, suitable for interior decoration.

11. High temperature resistance above 1100 degrees, resistance to various acid and alkali corrosion, good permeability, uniform pore structure, and fast heating and heat transfer.

Application areas

Carrier materials for exhaust gas purifiers, battery electrode materials, and various catalyst carriers, especially for filter materials that require high temperature resistance and acid and alkali corrosion, surface materials for infrared burners, and heating materials for various industrial and civil drying equipment.

In the field of chemical power supply, it is applied to nickel-metal hydride, nickel-cadmium, fuel cell and other foamed nickel positive and negative electrodes, which doubles the performance of the battery. The foamed nickel-carbon composite electrode material is an ideal material for lithium batteries.

In the field of chemical engineering, it can be used as a catalyst and its carrier, filter media, and separator media (such as oil-water separators, automobile exhaust gas purifiers, air purifiers, etc.). Because of its large specific surface area, it can reduce energy consumption. Improve efficiency.

In the field of electrochemical engineering, it can be used to produce hydrogen by electrolysis, electrocatalytic processes, electrochemical metallurgy, etc., which can significantly improve energy efficiency.

In the field of thermal engineering, it can be used not only as a damping material, but also as a high-efficiency heat-conducting "wick" material for "heat pipes", which doubles the efficiency.

In the field of functional materials, it can be used as a damping material to absorb wave energy; noise reduction, vibration absorption, buffer electromagnetic shielding, invisible technology, flame retardant, heat insulation, etc.

Surface appearance

Flat, no scratches or scratches.

With silver-gray metallic luster. No oil and dust.

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