Sintered Metal Mesh

Multi-layer Sintered Wire Mesh and Filter Discs

It is the most used filter elements material, which is divided into four parts: protective layer, filter layer, separation layer and support layer(2). This kind of filter material not only has uniform and stable filtration accuracy but also has high strength and rigidity, and has high requirements for compressive strength and It is an ideal filter material when the filter particle size is required to be uniform. Because its filtration mechanism is surface filtration, and the mesh channel is smooth, it has excellent backwash regeneration performance and can be used repeatedly for a long time, especially suitable for continuous and automatic operation processes, which is unmatched by any filter material of. The sintered mesh material is easy to form, process and weld, and can be processed into various forms of filter elements such as round, cylindrical, conical and corrugated.

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 through special lamination pressing and vacuum sintering processes. The meshes of each layer of wire mesh are interlaced to form a uniform and ideal filtering structure, which not only overcomes the shortcomings of ordinary wire mesh such as low strength, poor rigidity, and unstable mesh shape, but also can adjust the pore size, Reasonable matching and design of permeability and strength characteristics, so that it has excellent filtration accuracy, filtration resistance, mechanical strength, wear resistance, heat resistance and process ability.

Product specifications and dimensions:

1). Standard materials: SUS304, SUS316L;

2). Specification and size: 1000mm * 500mm

1000mm * 600mm

1000mm * 1000mm

1200mm * 1000mm

1200mm * 1200mm;

3). Filtering accuracy: 1-300um;

4). Special materials (such as Monel alloy, 904L, etc.) and sizes can be supplied according to the requirements of the purchaser.

Performance and applications:

1). Good strength and rigidity (high strength): It has good mechanical strength and compressive strength, good processing, welding and assembly performance, and is easy to use;

2). Uniform and stable precision (high precision): achieving uniform and consistent filtering performance for all filtering accuracies, with no change in mesh size during use;

3). Widely used in various environments (heat resistance): can be used for filtration in temperature environments between -200 ℃ and 600C, as well as in acidic and alkaline environments;

4). Excellent cleaning performance: The countercurrent cleaning effect is excellent, can be reused, and has a long service life (can be cleaned using methods such as countercurrent water, filtrate, ultrasound, melting, baking, etc.).

Due to the high mechanical strength and compressive strength of sintered mesh, superior filtration performance, and cleaning performance, it can be widely used in the precision filtration of various hydraulic oils and lubricating oils in the machinery industry, and various polymer melts in the chemical fiber film industry. Filtration and purification of various high-temperature and corrosive liquids in the petrochemical industry, filtration, washing and drying of materials in the pharmaceutical industry, and gas homogenization in the powder industry.