A: The main properties of stainless steel powder sintered filter materials (including tube and plate) is 304.304L.316.316L powder as raw material, sub-screen, forming, sintering micro filter element. High filtration precision, good air permeability, high mechanical strength, high utilization of materials, suitable for higher operating temperatures and thermal shock. Widely used in pneumatic components, chemicals, environmental protection and other fields. Users can request the production of a variety of shapes, structures, different grain size, porosity porous element, such as: cover, cap, sheet, tube, rod filter elements. Thus stainless steel powder sintered filter material with its high-tech materials and special molding process, it has a unique and excellent performance: 1. High temperature at 500 degrees Celsius below normal. 2. Filter high precision, stable pores can effectively remove suspended solids and particulates, high filtration precision, good purification effect. 3. permeability, pressure loss. Porosity, pore size uniformity, low initial resistance, ease of cleaning, online renewable, easy to clean, strong regenerative capacity, long service life. 4. High mechanical strength, rigidity, plastic, without additional protection framework support simple to install and use, and easy to maintain, assemble, and can be welded, bonded and machining. 5. uniform porosity, particularly suitable for fluid distribution, the equalization process and other requirements of high uniformity occasion. 6. Filter Accuracy: 1 ~ 50μm. 7. No particle shedding, not to dope the formation of secondary pollution. 8. good mechanical properties, low differential pressure, flow, pressure filtration can be suction, easy to operate. 9. good corrosion resistance, can be stably used in nitric acid, sulfuric acid, acetic acid, oxalic acid, phosphoric acid, 5% hydrochloric acid, molten sodium, liquid hydrogen, liquid nitrogen, hydrogen sulfide, acetylene, water vapor, hydrogen, carbon dioxide gas environment. 10. The molding process is good, the overall length of up to 1200 mm without welding. Forming a stainless steel powder products, without cutting, high raw material utilization efficiency, maximize material savings, especially for large-volume, complex structure elements. Second, the main parameters of stainless steel powder sintered filter filtration precision porosity permeability maximum working pressure compressive heat resistance 0.5um-70um 20-50% 3-1300m3 / m3hkPa 3Mpa 500 ℃ 0.6Mpa three model specifications Diameter: Ф20mm - Ф200mm Length: L50-L1200 (can be customized on request) Thickness: 2mm above can be (other specifications can be processed) Filtration: 0.5um - 70um diameter stainless steel powder sintered filter plate: Ф5-Ф300 (mm) Thickness: 0.5 10mm filter precision: 0.5un-70um Material: 304 316 316L four applications of stainless steel powder sintered filter powder sintered filter with its unique properties, can be widely used in the pharmaceutical industry, water treatment industry, food industry, bio-engineering, chemical industry, petrochemical, metallurgical and industrial gas purification is a broad development prospects of the new filter material.