Powder metallurgy porous material is also called metal powder sintered porous, microporous filter material. It is a new type of deep separation and fine filter element produced by spherical, irregularly shaped metal or alloy powder through powder metallurgy process after mixing, pressing and sintering.
1. This material has different pore sizes and filtration accuracy (0.2um-80um), the channels are crisscrossed, and the filtration efficiency is high.
2, high temperature resistance, resistance to rapid cold and heat. Suitable for use in the temperature range of -200-1000 ℃.
3. Anti-corrosion. It is suitable for the deep separation and fine filtration of various corrosive media such as acid and alkali. 4. Have certain metal or alloy characteristics. It can absorb energy, silence, heat-resistant, shock-proof, buffer, heat-conducting, conductive, high strength, good toughness. It is suitable for high pressure environment. It can be welded and simple mechanical processing, easy to load and unload.
5. The pore shape is stable and the distribution is uniform, ensuring the stable filtration performance. The regeneration performance is good, and the filtration performance recovers more than 90% after regeneration.
Solid-liquid, gas-solid, gas-liquid separation and purification in the fields of petroleum, chemical industry, metallurgy, aviation, electronics, electric power, pharmaceuticals, environmental protection, atomic energy, nuclear industry, natural gas, refractories, fire equipment and other fields.
Such as: seawater desalination, sewage treatment and transformer oil, lubricating oil, fuel oil and other oils, organic solutions, inorganic solutions, liquid medicine, beverages and other liquids for coarse and fine filtration; dust, bacteria, and removal of various gases and steam Oil mist; silence, flame retardation, heat retardation, catalytic reaction, catalyst filtration,
Gas buffering, sweating and divergent cooling, manufacturing of porous electrodes, antifreeze devices, etc.
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