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Foamed titanium Titanium powder sintered sheet Stainless steel powder sintered sheet Titanium mesh sintered
1. Pore characteristics and bulk density
Sintered Titanium and Titanium alloy filter elements
Generally, the microporous filter material processed from pure titanium or titanium alloy irregular powder is selected. Can be isostatic pressing, molding, extrusion.
It is mainly used in separation and filtration in basic industries such as petrochemical, liquid medicine manufacturing, and medical equipment. In 2005, our company independently developed and successfully applied sintered microporous titanium foam board to artificial oxygenator (artificial lung) and ozone generator. Our company can provide single port pipe, through pipe, welding various flanges, nozzles, welded pipes, coil welded pipes, filter discs, filter rings, filter rods, filter cones, filter plates, strips and various types of titanium powder sintered special-shaped porous filter elements, etc. 1. Main properties Titanium foam (including tubular type and plate type) is made of industrial high-purity titanium powder as raw material, sintered at high temperature and high vacuum after sieving and cold isostatic pressing. Therefore, the titanium filter element has unique good performance due to its high-tech material composition and special molding process:
1. Uniform structure, narrow pore size distribution and high separation efficiency.
2. High porosity, low filtration resistance and high penetration efficiency.
3. High temperature resistance, generally can be used normally below 280 degrees.
4. Good chemical stability, acid and alkali corrosion resistance, and oxidation resistance.
5. No particles fall off, do not cause secondary pollution of the original solution, and meet the requirements of food hygiene and pharmaceutical GMP.
6. Good mechanical properties, can be press-filtered or suction-filtered, and the operation is simple.
7. Low differential pressure, small footprint and large flow.
8. It has strong anti-microbial ability and does not interact with microorganisms.
9. The forming process is good, and the overall length without welding can reach 1000 mm.
10. It can be regenerated online, easy to clean, and has a long service life (usually several times that of the membrane filter element)
2. Application areas
With its unique performance, titanium filter element can be widely used in pharmaceutical industry, water treatment industry, food industry, biological engineering, chemical industry, petrochemical industry, metallurgical industry and gas purification fields. It is a new material with broad development prospects.
Typical uses include:
1. In the pharmaceutical industry, infusion, small injections, eye drops, and oral liquids are used for decarbonization filtration in concentrated preparation and security filtration before terminal filtration in diluted preparation.
2. Impurity removal filtration, decarbonization filtration and fine filtration of materials in the production process of raw materials.
3. Ultrafiltration, RO, EDI system security filtration in the water treatment industry, filtration after ozone sterilization and ozone aeration.
4. Clarification and filtration of beverages, white sprinkles, beer, vegetable oil, mineral water, soy sauce and vinegar in food and beverages.
5. Decarbonization filtration and precision filtration of liquid products, liquid raw materials, and pharmaceutical intermediates in the chemical industry, recovery of ultrafine bodies and catalysts, precision filtration after resin adsorption, and impurity removal filtration of system heat transfer oil and materials, catalytic gas purification, etc.
6. Oilfield backflow water filtration, security filtration before reverse osmosis in the field of seawater desalination.
7. High temperature decarbonization and dewhitening filtration in the dye industry.
8. Filtration of steam, compressed air, catalyst, etc. in gas purification.
9. As an electrolysis electrode, it can maximize the electrolysis area and improve the gas evolution rate.
Product Specifications & Technical Parameters:
Filtration precision: 0.45um¦¡100um
Through hole ratio: 28¦¡50%
Thickness (mm)
1 micron 3 microns 5 microns 10 microns 20 microns 30 microns 50 microns 80 microns 100 microns
Length/width dimension (mm): 50¡Âlength/width¡Â500 (¡¾0.5)