Stainless Steel Multi Layers 0.1mm Sintered Metal Filter

Stainless Steel Multi Layers Sintered Wire Mesh Filter Cartridge Filter Sintered Metal Filter :
 
 
Sintered Metal Filter Introduce:
 
Stainless steel sintered mesh filter element is referred to as stainless steel sintered filter element. The filter element is made of standard five-layer sintered mesh after superposition and vacuum sintering. Stainless steel sintering network filter material is stainless steel sintering network, sintering network is divided into protective layer, filter layer, decentralised, skeleton, skeleton layer five parts, which is both homogeneous and stable filtration precision and the filter material has higher strength and stiffness, high pressure strength and filtration precision requiring uniform is a kind of ideal filter material.
 
The most important difference between stainless steel sintered mesh filter elements and other filter elements is the use of a large number of high precision welding process. The stainless steel mesh sintered filter element is made of sintered filter cartridge through cutting and high precision welding. The most important point of the sintered filter cartridge is that it adopts a lot of high-precision welding technology. The sintered filter cartridge adopts the coil treatment for joint welding, and the welding place should ensure roundness. After welding, the welding seam can be modified to make the whole look more beautiful.

Sintered Metal Filter Property:
 

 
Sintered Metal Filter Manufacturing Technique:
 
The stainless steel sintered metal mesh shall be welded after being rolled round, and the roundness shall be ensured for welding. After welding, the weld shall be smoothed, so as to make the whole look beautiful and prepare for the next step of integral welding.
 
Then, the sintered net is welded on both ends of the cap through the stainless steel wire. During the welding process, the sintered net cannot be burned out to prevent local burn out and breakdown, thus causing the filter element to fail to perform filtration. Therefore, argon gas protection must be carried out for the welding environment during the welding process. In the above welding process, all welding tooling and special welding equipment must be installed, and the welding technology requirements for workers are also relatively strict. In case of air leakage in the bubble test within the pressure range after welding, the filter elements will all be scrapped.

Stainless steel sintering filter material of production process is complex, expensive, but the use effect is good, and can be repeatedly used, so the long term business accounting the price also is not high, in addition, if choose the product specifications, we often produce such specifications of the filter, we often do, tooling and welding equipment, skilled workers, the price would be low, also can shorten the time limit, if non standard models, you need to open new mold, and production tools and other auxiliary equipment, the cost would be higher.
 
Sintered Metal Filter Feature:
 
1. High temperature resistance, normal use below 500 ° C.

2. High filtration precision, stable pore, can effectively remove suspended solids and particles, etc., excellent filtration precision, good purification effect.

3. Good air permeability and small pressure loss. High porosity, uniform pore size, small initial resistance, easy to blow back, online regeneration, easy to clean, strong regeneration ability, long service life.

4. High mechanical strength, good rigidity, good plasticity, no additional framework support protection, simple installation and use, easy maintenance, good assembly, welding, bonding and mechanical processing.

5. Uniform porosity, especially suitable for fluid distribution, homogenization treatment and other occasions with high uniformity requirements.
 
6. Filtration accuracy: 1~65 m.

7. No particle shedding and no secondary pollution of the original solution.

8. Good mechanical properties, low pressure difference, large flow rate, pressure filter can be pumped filter, simple operation.

9. Good corrosion resistance, can be 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 gas, carbon dioxide and other stable use environment.
 
10. Good molding process, the overall length of no welding up to 1200 mm. Stainless steel powder products are formed in one time, no cutting, high effective utilization rate of raw materials, the greatest degree of material saving, especially suitable for large batch, complex structure of components.
 
Sintered Metal Filter Application field:

● Steam filtration

● Decarburization filtration

● Strong polar solvent filtration

● High viscosity liquid decarburization filtration

● Strong corrosive liquid, gas purification and filtration

● Petrochemical industry in addition to impurities purification filtration

● Liquid and gas purification and filtration under high temperature and pressure
 

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The Company Honor display: