Porous sintered microporous titanium plate - porous titanium plate is a new type of high-efficiency porous filter material made of metal titanium powder through powder classification, molding, sintering, mechanical welding and other processes. It can be adjusted in a fairly wide range and is widely used in the fields of self-lubrication, filtration, separation, catalysis, flame extinguishing, heat exchange, hot electron generation and gas distribution.

Main application: used for gas and liquid filtration and gas distribution, etc. Filtration precision: 0.2～50μm Diameter: 20～80mm Length: 100～1000mm (special specifications can be customized)

Porous titanium plate performance:

This product has excellent properties such as corrosion resistance, high temperature resistance, high strength, easy to ensure filtration accuracy, and easy regeneration; the titanium filter element is made of titanium powder by forming and sintering at high temperature, so the surface particles are not easy to fall off; the use temperature in the air can be Up to 500 ~ 600 ℃; suitable for the filtration of various corrosive media, such as: hydrochloric acid, sulfuric acid, hydroxide, seawater, aqua regia and iron, copper, sodium and other chloride solutions. It has excellent mechanical properties, can be machined for cutting, welding, etc., with high compressive strength and internal pressure failure strength of more than 2MPa; its filtration accuracy is easy to ensure, even if it works under high temperature and high pressure, the pore size will not occur. deformed. The porosity can reach 35-45%, the pore size distribution is uniform, the dirt holding capacity is large, and the regeneration method is simple, and can be reused after regeneration.

Application of microporous titanium plate

It is widely used in the following aspects:

Applied to liquid-solid, gas-solid separation

Liquid-solid separation:

Electronics industry; pre-filtration of reverse osmosis systems, pre-filtration of deionized water systems

Food industry: filtration of beverages, brewed wine, mineral water, etc.

Petrochemical industry: terminal filtration of petroleum products and filtration of chemical carbon-alkali liquids, recovery and filtration of alcohol and organic solutions, filtration of heavy coker gas oil, and filtration of circulating oil for monitoring hydrocracking.

Environmental protection and sewage treatment:

Pharmaceutical industry: large infusion, injection, decarburization filtration without salt water, desalination of sea water.

Gas-solid separation

Filtration of impurity oil in the air of various air compressors;

Sterile air filtration in beer, pharmaceutical and brewing industries;

High-pressure air filtration in the aviation and transportation industries;

2. Main parameters of filter element * Filtration precision: 0.45um─100um *Porosity: 28─50% *Permeability rate: 0.02-20M3cm/m2h.mmH2O *Compressive strength: 0.5-1.5Mpa *Temperature resistance: 280℃ ( Wet state) * Maximum working pressure difference: 0.6Mpa * Over-precision: 0.22 microns 0.45 microns 1 microns 3 microns 5 microns 10 microns 20 microns 30 microns 50 microns 80 microns 100 microns It can be widely used in pharmaceutical industry, water treatment industry, food industry, biological engineering, chemical industry, petrochemical industry, metallurgical industry and gas purification. It is a new material with broad development prospects.

3. Performance: Various porosity (28%-50%), pore size (4u-160u) and filtration precision (0.2um-100um), criss-cross channels, high temperature resistance, resistance to rapid cooling and rapid heating. Corrosion resistance. It is suitable for a variety of corrosive media such as acids and alkalis. The stainless steel filter element is resistant to general acid and alkali and organic corrosion, especially suitable for sulfur-containing gas filtration. It has high strength and good toughness. It is suitable for high-pressure environments. Can be welded, Easy to load and unload. Stable pore shape and uniform distribution ensure stable filtration performance. Good regeneration performance. After repeated cleaning and regeneration, the filtration performance recovers more than 90%.

Four. working environment:

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, gas, carbon dioxide and other environments.

Operating temperature: ≤550℃

Filtration accuracy under 98% filtration efficiency: 0.1--80um

Material: Gr.1 Stainless Steel s304 s304l s316 s316l

Wall thickness: generally 0.6-3mm

Internal pressure: 3mpa