Description

Its microstructure has a three-dimensional structure with openings, good mechanics and processing properties. Its pore size, porosity, material thickness (it can be made into ultra-thin structure, about 0.1 mm) and structure can be designed and manufactured according to user application requirements. The foamed silver is made of nano or micron silver powder. Silver has the effect of nano-silver.

●Porosity: ≥85%

●Number of holes: 80-110PPI

●Thickness: (0.2-2.5)±0.05mm

●Specific surface area: ≥10㎡/g

●Tensile strength: longitudinal ≥1.25N/mm2; transverse ≥1.00N/mm2

● Elongation: longitudinal ≥ 5%; transverse ≥ 12%

●Width: (50-400)±0.5mm

Application

Silver catalysts are widely used in petroleum, chemical, pharmaceutical and other industries. Foamed silver is a new type of functional material with the characteristics of high porosity, large specific surface area, and good permeability. Using it as a catalyst has the advantages of high activity, good stability, and good selectivity. It is an ideal replacement for existing silver catalysts. By. It is also used in the production of formaldehyde to replace traditional electrolytic silver and pumice silver catalysts. The research results show that the selectivity of foamed silver catalyst is as high as 90~96%, which is 2~5% higher than that of traditional electrolytic silver catalyst, and 5~7% of commercial pumice silver with a mass fraction of 40%, and the service life can reach more than 1 year. .

Ag foam has super thermal conductivity. Silver is a metal with good thermal conductivity, with a thermal conductivity of 418.6 W/(m·K). It can be used for fast and efficient heat conduction and heat conduction required by major equipment such as motors/electrical appliances and semiconductor electronic components. Application of radiator components.

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