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2020-07-27
Can all Metal Foams be Processed by Laser Cutting, Engraving and Marking? YES! Foam is made by entraining gas bubbles into the material. Foam is usually made of polymers, but it can also be made of ceramic or metal. In open cell foam, the pores are interconnected, and the bubbles are filled with air. Open cell foam is easily compressed because air can flow freely through th...
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2020-07-10
Copper Foam is a new multi-functional material with a large number of connected or unconnected pores evenly distributed in the copper matrix. Copper foam has good conductivity and ductility, and its preparation cost is lower than that of nickel foam, and its conductivity is better. It can be used to prepare battery negative (carrier) materials, catalyst supports, and electromagnetic shielding...
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2020-07-02
Because metal foam has certain strength, ductility and additivity, it can be used as a lightweight structural material. This material has long been used as the core material of aircraft clips. In the aerospace and missile industries, foam metal is used as a lightweight, heat-transfer support structure. Because it can be welded, glued or plated onto the structure, it can be used as a sandwich ...
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2020-07-02
Nickel foam is a kind of sound absorption material with excellent performance, which has a high sound absorption coefficient at high frequency; through the design of sound absorption structure, its sound absorption performance at low frequency can be improved. Foam nickel is also one of the best electrode materials for manufacturing cadmium-nickel batteries and hydrogen-nickel batteries. The proce...
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