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What is a Sintered Metal Powder Filter Element? What Are Its Excellent Performance Characteristics?

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Author : Boweyfilter
Update time : 2025-06-06 09:14:49
What is a sintered metal powder filter element? What are its excellent performance characteristics?
Sintered metal powder filter element uses metal powder as raw material, without adding adhesive. After cold isostatic pressing, it is made by high-temperature vacuum sintering. By selecting the metal powder particle size and process parameters, the pore size and distribution of the element can be adjusted. The pore structure, material composition, compressive strength and other characteristics of different filter materials are used to develop the final filter product that suits the needs of users.

Sintered metal powder filter element uses metal powder as raw material, without adding adhesive. After cold isostatic pressing, it is made by high-temperature vacuum sintering. By selecting the metal powder particle size and process parameters, the pore size and distribution of the element can be adjusted. The pore structure, material composition, compressive strength and other characteristics of different filter materials are used to develop the final filter product that suits the needs of users.

Unlike non-metallic sintered filter elements, when the filter cake on the surface of the sintered metal powder filter element reaches a certain thickness, due to its high-strength performance characteristics, the filter element can be cleaned by backwashing or backblowing the filter element through a certain reverse pressure, so that the filter element can be used again.



Sintered metal powder filter element has the following excellent performance:
1: Good filtration performance (0.5~200µm);
2: Stable shape, high strength of the element;
3: High temperature resistance (can work at up to 900℃);
4: Strong corrosion resistance;
5: Impact resistance, high alternating load;
6: Good air permeability and separation effect;
7: Good backwashing effect, easy regeneration of the element
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