Open Cell Pure Copper Foam Good Electric Conductivity In Fire Retardant Material

Open Cell Pure Continuous Copper Foam in Fire Retardant Material

Porous copper foam:
Heat transfer coefficient: >6w/(m2k)
Mechanical strength: ≥2.5mpa
Tensile strength: 5-18kpa
Aperture: 0.1-10mm
Porosity: 60-98%
Through hole ratio: ≥98
Surface density: >0.1g/cm3
Ppi (number of holes per inch length): 5-130
Uses: heat dissipation materials, heat absorbing materials, chemical catalyst carriers, electromagnetic shielding materials, filter materials, damping materials, battery electrode materials, sound-absorbing materials, high-grade decorative materials.
Application fields of porous foam metal materials
Porous foam metal material is a national key support project, which can be widely used in aviation, aerospace, petroleum, automobile, construction, chemical, metallurgy, medicine, electrochemical industry and military industry. Specific application areas: exhaust gas filtration, diesel particle collection , lampblack purifier, catalyst carrier, oil recovery gas desilter, sound absorption, noise reduction, heat insulation, heat dissipation, air filtration, filter, vacuum filtration, open car filter, chemical workshop smoke suppression filter, oil Tank windshield, seawater separation and filtration, pipeline filtration disinfection, water desalination evaporator baffle, motor muffler, deaerator, catalytic converter, indoor switchboard, light quality and high strength board, thin pulse, spacecraft Wing structure, jet engine mute, toothed heat exchanger, heat sink, high temperature engine regenerator, liquid heat exchanger, cooling tower capacitor, battery plate, porous spark plug, etc.

The advantages of foam metal over honeycomb ceramics:

1. Foam metal possesses the characteristics of metal, can be deformed and resists shock, greatly improving the service life of three-way catalytic converter for automobile and motorcycle exhaust.

2. The high temperature resistance and thermal shock resistance of foam metal is better than that of foam ceramics.

3. The unique three-dimensional through-hole structure of the foam metal has a larger surface area per unit volume and better filtration effect.

In foreign countries, foam metal has been widely used in the automotive exhaust gas treatment industry, especially in the field of high filtration requirements and high requirements for seismic performance. Foam metal has completely replaced honeycomb ceramics, facing the country's improved emission standards, China's large-scale Automobile and motorcycle manufacturers have also put foam metal applications on the agenda.

Between Shanghai and Suzhou, a team of porous foam metal materials is dedicated to the development, development and production of ultra-thick porous metal materials and products.

Production, sales and provision of related technical consulting services. The current research and development production includes foam copper, nickel foam, iron foam and nickel-nickel alloy, nickel-chromium alloy and the like.

Due to the special three-dimensional structure of foam metal materials, it is widely used in various products such as gas-liquid filter, heat absorber, muffler and shock absorber.

, catalyst and carrier thereof, fluid distributor, heat exchanger, fire extinguisher, flame retardant, porous metal electrode, electromagnetic shielding device, electromagnetic compatibility device

Popular applications such as aerospace industry, automotive industry, construction industry, chemical industry, metallurgy, medicine, electrochemical industry and military industry.