NK1971 Nickel-Chrome Alloy Foam

Catalog No. NK1971
Material Ni-Cr alloy
Shape Sheet, belt or customized
Pore Size 0.3-7 mm (10-140ppi)
Thickness 1-30 mm

The Ni-Cr alloy foam can be used as a cathode material and catalyst carrier. Stanford advanced materials (SAM) provides different material of metal foams with high quality and competitive price.

Other Related Products: Iron-Nickel Foam, Nickel Foam, Graphene Foam, Iron Foam, Stainless Steel 316 Foam

Description of Nickel-Chrome Alloy Foam

The metal material containing the foamed pores has a higher porosity and a larger pore size of up to 7 mm than the generally sintered porous metal. Since the metal foam is a two-phase composite composed of a continuous phase of a metal matrix skeleton and a dispersed phase of a pore or a continuous phase, its properties depend on the metal matrix used, the porosity and the pore structure, and are affected by the preparation process.

Generally, the mechanical properties of foamed metal decrease with increasing porosity, and the electrical conductivity and thermal conductivity decrease exponentially. When the metal foam is subjected to pressure, the foamed metal has excellent impact energy absorption characteristics due to an increase in the area of the force caused by the collapse of the pores and the strain hardening effect of the material.

 

Specification of Nickel-Chrome Alloy Foam

Pore size

0.3-7 mm (10-140ppi)

Melting point

1400 ℃

Thickness

1-30 mm

Surface area

1 m2/g

Volume density

0.1-2.0 g/cm3

 

Applications of Nickel-Chrome Alloy Foam

* Fuel cell electrode materials

* Chemical engineering field:
Catalyst and its carrier, filter medium, medium in the separator, (such as oil-water separator, automobile exhaust gas purifier, air purifier, etc.), rectification tower packing, heat exchange material

* Electrochemical Engineering:
Electrolytic hydrogen production, electrocatalytic process, electrochemical metallurgy

* Thermal engineering:
Damping material, the high-efficiency thermal conductive material

* Functional materials area:
Buffer electromagnetic shielding, stealth technology, flame retardant, thermal insulation

* Industrial field:
Industrial filter materials, high-grade decorative materials, industrial filters

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