Nickel foam is a rising star in the "porous metal" family. It is made of metal nickel foam sponge after high-tech deep processing, with a three-dimensional fully through mesh structure. The specific gravity is 0.2~0.3, which is 1/4 of water, 1/3 of wood, 1/10 of metal aluminum, and 1/30 of iron. At the same time, it has a porous structure with wide frequency sound absorption characteristics. Can cut, bend, and simply stick, has strong thermal conductivity. Homogeneous three-dimensional network structure, filter function, gas, fluid flow stability.
1, super light weight: with specific surface area, specific gravity of 0.2~0.3, is 1/4 of water, 1/3 of wood, 1/10 of aluminum, 1/30 of iron, super light quality.
2. Sound absorption: the porous structure has the characteristics of wide frequency sound absorption.
3, electronic wave shielding: through relatively thin thickness, about 90dB electronic wave shielding.
4, processing performance: can cut, bend, and simply stick.
5, fire resistance: keep the form stable, it is difficult to burn at high temperature, high temperature resistance.
6, recycling: metal waste material can be recycled.
7, breathable: homogeneous three-dimensional network structure, filtering effect, gas, fluid flow stability performance is super.
8, sound insulation: through additional processing, can obtain a high noise interception, sound insulation effect is good.
9, exquisite appearance, practical interior: through a variety of processing, suitable for interior decoration.
The nickel skeleton is hollow and intersected with each other in metallurgical state. The porosity is as high as 96-98%, the bulk density is only one fiftieth of that of nickel, and the specific surface area is large. The good physical and chemical properties of nickel are still maintained. Such as:
* Chemical power supply field ------ used in nickel metal hydride, nickel cadmium, fuel cell, etc. Nickel foam-carbon composite electrode material is the ideal material for lithium battery. This rechargeable battery application
In mobile phone, computer, electric scooter, electric bicycle, hybrid electric vehicle, electric toy car, cordless power tools, electronic and digital products, etc.
* in the field of chemical engineering ------ can be used as catalyst and its carrier, filter medium, medium in the separator, (such as oil-water separator, oil-gas separator, automobile exhaust purifier, air purifier, e-cigarette, range hood, etc.), because of its large specific surface area, it can reduce energy consumption and improve efficiency.
* In the field of electrochemical engineering ------ is used in electrolysis hydrogen production, electrocatalytic process, electrochemical metallurgy, etc., which can significantly improve energy efficiency.
* in the field of thermal engineering ------ can be used as heat conduction material, but also as "heat pipe" efficient heat conduction "wick" material, double improve efficiency.
* In the field of functional materials ------ can be used as a sound-absorbing material to absorb wave energy; Silencing, vibration absorption, buffering electromagnetic shielding, stealth technology, flame retardant, heat insulation, etc.
Product specifications & Technical parameters:
Number of holes (PPI) :13~120 (±5~10)
Surface density (g/ m2) :280~3000 (±30~200)
Thickness (mm) :0.5~10 (±0.05~1.0)
Length/Width (mm) :70<=Length/width ≤500 (±0.5)
Other metal foam
|nickel foam||titanium foam||iron foam||aluminum foam||copper foam|
|cobalt foam||silver foam||Zinc foam||carbon foam||Nickel Molybdenum|
|Iron Nickel||Cobalt Nickel||Stainless steel|