There are many kinds of foamed metals, such as nickel foam, copper foam, aluminum foam, etc., but their performance is basically very good. Its main feature is that its internal structure contains a large number of foam-like pores, and the pores between metals exceed 90%.
　　
　　Its density is low and it is easy to process. At present, there are many types of metal foams in industrial production, but the most mainstream ones are copper foam and nickel foam. If you need other types of metals, you can take large orders for custom research and development. These special metal foams, with different kinds of metal functions, have been widely used in many fields such as construction.
　　
　　1. Sound insulation and noise reduction
　　
　　Foam metal also has a good sound insulation effect. In many entertainment venues, they play a lot of music. In order to prevent disturbing people, they will choose instant noodles copper metal to decorate their houses, which can reduce the noise in the room and bring good to the surrounding residents. certain influence.
　　
　　2. Heat and fire resistance
　　
　　Foam metal has many advantages, low density and light weight. In the process of building houses, it can be widely used, and there is no need to worry about the problem of overweight walls. In addition, it has high heat resistance and can be fireproof, in places with high temperature, use it to cover the roof without worrying about overheating indoors.
　　
　　Isolate the heat outside, and inside the house, it is still very cool and comfortable! And, in the event of a fire, you don't have to worry about burning down a large area of ​​the room, it can block the fire source and protect your private property!
　　
　　3. Environmental protection
　　
　　Moreover, there are many bubbles in the foamed copper metal, and the quality of the metal used is less, which can reduce the cost and expenditure, and save the mineral resources, which can save resources and protect the environment.
　　
　　4. Low quality
　　
　　The bubble metal is mainly made by powder metallurgy and electrodeposition, so compared with other porous metals, the gap is larger, and the pores inside the foam are larger, thereby reducing the overall quality of the metal, and it is lighter to use and can be used for Reduce the impact on humans.
　　
　　Therefore, it is widely welcomed by the market, and has been used in many fields such as aerospace, military industry, building materials, etc., and has broad development prospects.