Supply of copper foam with alkali corrosion resistance

Copper foam has good alkali corrosion resistance
Copper foam has good mechanical properties and processing properties. It has excellent electrical and thermal conductivity properties for sound attenuation and shock absorption. There are a large number of three-dimensional pore structures inside the material, and it is also the metal copper itself. It has good alkali corrosion resistance, good tensile strength and ductility, and has good electromagnetic shielding and sound attenuation and shock absorption effects. It can be widely used in cooling and heat exchange materials of electronic components such as graphics cards, phase change energy storage materials, buffering and shock-absorbing structural materials, lithium ion or fuel cell electrode materials, silencing materials, electromagnetic shielding materials, building materials, and various primary filters. , catalysts and carriers, etc.
Shielding material copper foam
Copper foam has good mechanical properties and processing properties. Sound-absorbing and shock-absorbing copper foam has excellent electrical and thermal conductivity properties. There are a large number of three-dimensional pore structures inside the material, and it is also metal. Copper itself has good alkali corrosion resistance, good tensile strength and ductility, and has good electromagnetic shielding and sound attenuation and shock absorption effects. It can be widely used in cooling and heat exchange materials of electronic components such as graphics cards, phase change energy storage materials, buffering and shock-absorbing structural materials, lithium ion or fuel cell electrode materials, silencing materials, electromagnetic shielding materials, building materials, and various primary filters. , catalysts and carriers, etc.
High temperature resistant nickel foam
One pore characteristics and volume density
Pore diameter
Porosity
Porosity
Volume density
Two main characteristics
br/> The mass is ultra-light. It has the largest specific surface area, the specific gravity is water/, wood/metal aluminum/iron/, and the mass is ultra-light.
The sound-absorbing porous structure has wide-frequency sound absorption characteristics.
Electron wave shielding passes through the relatively thin thickness, shielding the left and right electron waves.
Processability enables cutting, bending, and simple pasting.
Fire resistance maintains stable shape, is difficult to burn at high temperatures, and is resistant to high temperatures.
Recycling Metal scrap materials can be recycled.
Thermal conductive porous materials have strong thermal conductivity.
The breathable and homogeneous three-dimensional mesh structure has a filtering effect and has excellent flow stability of gas and fluid.
Through additional processing of sound insulation, a high noise interception can be obtained, and the sound insulation effect is good.
Exquisite appearance, practical interior, suitable for interior decoration through various processing treatments.
Resistant to high temperatures and above, resistant to various acid and alkali corrosion, good permeability, uniform pore structure, fast heating and heat transfer.
Three application areas
Exhaust gas purifier carrier materials, battery electrode materials, various catalyst carriers, especially filter materials that require resistance to high temperatures and acid and alkali corrosion, infrared burner surface materials, various industrial and civil applications Heating materials for drying equipment, etc.
? In the field of chemical power supply, it is used in foamed nickel positive and negative electrodes such as nickel hydrogen nickel cadmium fuel cells, which doubles the battery performance. Foamed nickel carbon composite electrode materials are ideal materials for lithium batteries.
? In the field of chemical engineering, it can be used as the medium in catalysts and their carriers, filter media separators, such as oil-water separators, automobile exhaust purifiers, air purifiers, etc. Because of its large specific surface area, it can reduce energy consumption and improve efficiency.
? In the field of electrochemical engineering, it is used in electrolysis, hydrogen production, electrocatalytic processes, electrochemical metallurgy, etc., which can significantly improve energy efficiency.
? In the field of thermal engineering, it can be used as both a damping material and an efficient heat-conducting wick material for heat pipes, doubling the efficiency.
? In the field of functional materials, they can be used as damping materials to absorb wave energy, silence, vibration absorption, buffering, electromagnetic shielding, stealth technology, flame retardant and heat insulation, etc.