Porous sintered materials are manufactured using metal powders as raw materials without the addition of binders. After forming through cold isostatic pressing, they are produced via high-temperature vacuum sintering. By leveraging the pore structure, material composition, and compressive strength characteristics of various filtration materials, the final products tailored to user requirements include titanium sintered materials, stainless steel sintered materials, Monel 400 sintered materials, and Inconel 600 sintered materials.
Sintered metal powder filtration materials enable micron-level precision filtration, capable of separating solid particle impurities from liquids and gases. When fluid passes through a filter element of a certain precision, impurities are trapped on the surface of the filter element, forming a filter cake. Once the filter cake reaches a certain thickness, due to its high-strength properties, the filter element can be cleaned using methods such as backwashing or reverse blowing with a certain reverse pressure, allowing the filter element to be reused.