Supply metal sintered microporous gas filter plate, sintered porous filter plate, titanium powder sintered plate

Supply metal sintered microporous gas filter plate, sintered porous filter plate, titanium powder sintered plate

Describe in detail

Titanium rod filter element: Definition

Is a kind of industrial high purity titanium powder (99.6%, 0.4% titanium alloy: nitrogen, hydrogen, iron, manganese, etc.) as raw materials, after screening, cold isostatic pressing forming, high temperature, high vacuum sintering of porous titanium filter element.

Performance:

1, uniform structure, narrow aperture distribution, high separation efficiency.

2, high porosity, low filtration resistance, high penetration efficiency.

3, high temperature resistance, generally can be used below 280 degrees.

4, good chemical stability, acid and alkali corrosion resistance, with oxidation resistance.

5, no particles fall off, do not make the stock solution form secondary pollution, in line with food hygiene and pharmaceutical GMP requirements.

6, good mechanical properties, can press filter can be pumped filter, simple operation.

7, low pressure difference, small footprint, large flow.

8, strong anti-microbial ability, does not have the effect with microorganisms.

9, forming process is good, the whole welding length can reach 1000 mm.

10, can be online regeneration, easy to clean, long service life (generally several times of the membrane filter element)

Use:

Titanium filter element with its unique performance, can be widely used in the pharmaceutical industry, water treatment industry, food industry, biological engineering, chemical industry, petrochemical industry, metallurgy industry and gas purification field. It is a kind of new material with extensive development prospect.

Typical uses include:

1, pharmaceutical industry infusion, small injection, eye drops, oral liquid concentration link in the decarbon filtration and thin distribution link in the terminal filtration before the security filtration.

2, in the production process of raw materials in the removal of impurities filtration, carbon filtration and fine filtration of materials.

3, the water treatment industry in ultrafiltration, RO, EDI system security filtration, ozone sterilization after filtration and ozone aeration.

4, food and beverage beverage, liquor, beer, vegetable oil, mineral water, soy sauce, vinegar clarification and filtration.

5, in the chemical industry of liquid products, liquid raw materials, medical intermediates decarbon filtration and precision filtration, ultrafine fine body, catalyst recovery, resin adsorption after precision filtration and system heat conduction oil, materials filtration, catalytic gas purification.

6, oil field return water filtration, desalination field before reverse osmosis security filtration.

7, the dye industry of high temperature decarbon, white filter.

8, gas purification of vapor, compressed air, catalyst filtration.

Detailed introduction:

Titanium filter element is made of titanium powder as raw material, through the powder classification, forming, sintering, mechanical welding and other processes made of a new type of highly efficient porous filter material, because of its pores and filtration accuracy can be adjusted in a wide range, is widely used in self-lubrication, filtration, separation, catalysis, flame suppression, heat exchange, thermal electron generation and gas distribution and other fields.

Main Applications: gas, liquid filtration and gas distribution. Filtration accuracy: 0.22 ~ 50μm diameter: 30 ~ 80mm length: 100 ~ 1000mm (special specifications can be customized)

Filtration principle: Titanium filter element is a titanium porous filter material made by powder metallurgy. Its internal pores are curved and crisscross, and the pore size is evenly distributed. The filtration mechanism is typical deep filtration.

Performance: This product has corrosion resistance, high temperature resistance, high strength, easy to ensure filtration accuracy, easy to regenerate and other excellent performance; 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 reach 500 ~ 600℃; Suitable for all kinds of corrosive media filtration, such as: hydrochloric acid, sulfuric acid, hydroxide, seawater, aqua regia and iron, copper, sodium chloride solution filtration. It has excellent mechanical properties, can be cut, welding and other machining, high compressive strength, internal pressure failure strength up to 2MPa; Its filtration accuracy is easy to ensure, even under high temperature and high pressure, the aperture will not be deformed. Its porosity can reach 35 ~ 45%, the pore size distribution is uniform, the amount of contamination is large, and the regeneration method is simple, and can be reused after regeneration.

Coated titanium electrode titanium anode

Coated titanium electrode refers to pure titanium as the matrix, the matrix can be titanium rod, titanium plate, titanium mesh, titanium wire and other forms, after special treatment on the surface of the titanium substrate, and then the metal or metal oxide, preferably precious metal or precious metal oxide coated on the surface of the titanium matrix, so that it is integrated. In this way, the corrosion resistance of the titanium matrix and the conductivity and catalytic activity of the noble metal oxide attached on the surface are organically combined together, so that the titanium electrode has excellent performance.

Advantages of coated titanium electrode

1. The anode size is stable, and the distance between electrodes does not change during the electrolytic process, so that the electrolytic operation can be carried out under the condition of stable tank voltage.

2. Low working power, small power consumption, DC power consumption can be reduced by 10-20%.

3. Titanium anode has long service life and strong corrosion resistance.

4. The solution of graphite anode and lead anode can be overcome and the pollution of electrolyte and cathode products can be avoided.

5. High current density, low overpotential, high catalytic activity of electrode, can effectively capture high production efficiency.

6. Chlor-alkali production, the use of titanium anode, high product quality, high purity chlorine gas, no Co2, high alkali concentration, can save heating steam, save energy consumption.

7. The short-circuit problem after lead anode deformation can be avoided and the current efficiency can be improved.

8. The shape is easy to make and can be made with high precision.

9. The titanium matrix can be reused.

10. Low overpotential characteristics, the surface between electrodes and electrode bubbles are easy to eliminate, can effectively reduce the voltage of electrolytic cell