Product information:
Multi-layer sintered metal mesh is a new type of filter material with high mechanical strength and overall rigid structure, which is made of multi-layer metal woven wire mesh and manufactured by special lamination pressing and vacuum sintering.
Its each layer screen mesh crisscross each other, forming a homogenous and ideal filter structure, not only overcome the common low strength, poor rigidity metal screen, mesh shape is not stable, but also on the material of the pore size, permeability and strength characteristics to design reasonable matching and making it has excellent filtration precision, filtration resistance, mechanical strength, wear resistance, heat resistance and processability, comprehensive performance is better than sintered metal powders, ceramics, fibers, filter cloth, filter paper and other types of filtering material.
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sinter wire mesh
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No.
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nominal accuracy
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actual accuracy
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permeability
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pressure(pa)
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(μ m)
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(μ m)
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(L/min·cm·pa)
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sw1
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1
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6-7
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4500
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sw2
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2
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8-9
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(1-6) ×10
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4300
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sw5
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5
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11月13日
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(1-6) ×10
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3000
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sw10
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10
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16-18
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(5-10) ×10
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2800
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|
sw15
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15
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24-26
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(5-10) ×10
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2000
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|
sw20
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20
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28-32
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(1-5) ×10
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1800
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sw25
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25
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34-36
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(1-5) ×10
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1500
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sw30
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30
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40-45
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(1-5) ×10
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1230
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sw40
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40
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50-55
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(5-10) ×10
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1020
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sw50
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50
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71-80
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(5-10) ×10
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860
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sw70
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70
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86-95
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(1-5) ×10
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690
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|
sw100
|
100
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110-120
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≥5 ×10
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630
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sw150
|
150
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≥5 ×10
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|
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sw200
|
200
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≥5 ×10
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|
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sw300
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300
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≥5 ×10
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Product features:
1. High strength, good rigidity: with high mechanical strength and compressive strength, good processing, welding and assembly performance, easy to use.
2. Uniform and stable accuracy: Uniform and consistent filtration performance can be achieved for all filtration accuracy, and the meshes do not change in use.
3. Wide application environment: it can be used in the temperature environment of -200℃~600℃ and the filtration of acid base environment.
4.Excellent cleaning performance: counter-current cleaning effect is good, can be repeated use, long life (can be used counter-current water, filtrate, ultrasonic, melting, baking and other cleaning methods).
Generally, it is divided into five layers, including protection layer, filtration layer, separation layer and support layer. This kind of filter material not only has uniform and stable filtration accuracy, but also has high strength and stiffness. It is an ideal filter material in situations where high compressive strength is required and uniform filtration particle size is required.
Because its filtration mechanism is the surface layer filtration, and the mesh hole is smooth, so it has excellent backwash regeneration performance, can be repeated for a long time, especially suitable for continuous and automatic operation process, is any kind of filtering material can not be compared.
The sintered mesh material is easy to be formed, processed and welded, and can be easily processed into a round, cylindrical, conical, wavy and other forms of filter elements.
Applications:
1. Precise filtration of various hydraulic oils and lubricants in the mechanical industry;
2. Filtration and purification of various polymer melts in chemical fiber thin film industry, filtration of various high-temperature and corrosive liquids in petrochemical industry, filtration, washing and drying of materials in pharmaceutical industry;
3. Application of gas homogenization in powder industry, fluidized plate in iron and steel industry;
4. Dividers in explosion-proof electrical appliances, etc.
