The metal powder sintered filter element is a metal powder sintered filter element that filters various materials and separates micro-diameter particles. It is made of pressed and sintered metal powder, and its shape is a barrel-shaped microporous straight cylinder. Its shape is cylindrical, and hollow inside, and the wall thickness is uniform. One end is sealed and the other end is open. The material of circular cylinder wall is made of sintered metal microporous material. The cavities communicate with each other and realize the function of filtering; the open end directly sinters the sintered metal microporous material and the dense joint into shape.
Metal powder sintered filter element firing process:
The metal powder sintered filter element is made of metal powder pressed through a mold, sintered at high temperature, and integrally formed. It has the advantages of high mechanical strength, high-temperature resistance, good corrosion resistance, uniform pore size distribution, good air permeability, cleanable regeneration, and welding machine machining. By adjusting the powder particle size and process conditions, it is possible to produce porous metal sintered filter elements with a wide range of filtration accuracy. Due to the many advantages of porous metal powder sintered materials, this type of product is widely used in catalyst recovery, gas-liquid filtration, and separation in the fields of the chemical industry, medicine, beverage, food, metallurgy, petroleum, environmental protection fermentation; various gases, Dust removal, sterilization, and oil mist removal of steam; noise reduction, flame arresting, gas buffering, etc.
Product performance characteristics:
1. Stable shape, impact resistance, and alternating load capacity are better than other metal filter materials;
2. Air permeability, stable separation effect;
3. Excellent loading and unloading strength, suitable for use in high temperature, high pressure and strong corrosive environments;
4. Especially suitable for high-temperature gas filtration;
5. Products of various shapes and precision can be customized according to user requirements, and various interfaces can also be used by welding.
6. Acid resistance, alkali resistance, high-temperature resistance, low-temperature resistance, fire prevention, anti-static.
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