Sintered Square Woven Wire Mesh

The sintered square woven wire mesh is a sintered mesh made of multi-layer flat-woven square hole mesh. It is generally divided into four-type layers, including protective layer, filter layer, separation layer and support layer. This structure has both uniform and stable filtration accuracy and high strength and stiffness. It is an ideal filter material for occasions where high compressive strength and uniform filtration particle size are required. Its filtration mechanism is surface filtration, and the mesh channels are smooth, so it has excellent backwash regeneration performance and can be used repeatedly for a long time

 

Product characteristics

The sintered square woven wire mesh exhibits a number of striking product characteristics, making it widely used in the field of industrial filtration and separation.

1. High air permeability and circulation

Due to its unique structural design, the sintered square woven wire mesh has very high air permeability and flow rate. This means that under the same conditions, the square-hole sintered mesh can handle more fluids, thus improving the overall filtration efficiency. This is especially important for industries that require large-scale filtration operations, such as the chemical, pharmaceutical and food processing industries.

2. Low resistance

While ensuring high air permeability, the sintered square woven wire mesh also maintains low resistance. Low resistance can reduce energy consumption, speed up filtration, and improve production efficiency. This is especially critical for cost-sensitive industries, which can effectively reduce operating costs.

3. Structural customization

Another major feature of the sintered square woven wire mesh is the customizability of its structure. Users can customize the number of layers and mesh according to their actual needs to adapt to different filtration requirements. This flexibility allows square-hole sintered mesh to meet a wider range of needs, from precision filtration to coarse filtration.

4. High temperature and corrosion resistance

The sintered square woven wire mesh made of high-quality stainless steel materials such as SUS304 has good high temperature and corrosion resistance characteristics. This allows it to work stably in extreme environments, such as high temperature gas filtration or corrosive liquid filtration. The high temperature and corrosion resistance characteristics ensure long service life and stable filtration effect.

5. Mechanical strength and stability

The multi-layer flat-woven square mesh is tightly bonded through the sintering process to form a structure with high mechanical strength and good stability. This structure not only guarantees durability under high pressure and high impact conditions, but also reduces the frequency of maintenance and replacement due to material fatigue.

6. Easy to clean and maintain

The sintered square woven wire mesh is designed with ease of maintenance in mind, making it easy to clean and replace. Especially for applications that require regular cleaning, this design can greatly reduce downtime and maintenance costs, ensuring continuity of production.

 

Model parameters

Model number	Nominal precision (μm)	Absolute precision (μm)	Gases permeability (L/min · dm2 · kPa)	Bubbling pressure (pa)
ADBSW1	1	6-7	180	5300-6000
ADBSW2	2	8-9	240	4300-5000
ADBSW5	5	11-13	260	3000-3700
ADBSW10	10	16-18	310	2700-3300
ADBSW15	15	24-26	350	2000-2600
ADBSW20	20	28-32	450	1800-2300
ADBSW25	25	34-36	620	1400-1900
ADBSW30	30	40-45	690	1200-1700
ADBSW40	40	50-55	720	1000-1500
ADBSW50	50	71-80	850	900-1200
ADBSW70	70	89-95	900	700-1100
ADBSW100	100	110-120	1080	650-1000
ADBSW150	150	180-200	2600	550-800
ADBSW200	200	260-280	2800	450-600

 

Fabrication process

The fabrication process of the sintered square woven wire mesh involves combining multiple layers of flat-woven square-hole mesh through a sintering process.

1. Material selection. The sintered square woven wire mesh is usually made of stainless steel wire, such as SUS316L or SUS304, which has good corrosion resistance and high temperature resistance.

2. Weaving process. According to the specifications of the square hole mesh required, such as mesh number, wire diameter, aperture, etc., choose a suitable weaving method. Common weaving methods include plain weaving and twill weaving. After weaving is completed, the basic square hole mesh structure is formed.

3. Multi-layer combination. In order to enhance the mechanical strength and filtration performance of the sintered mesh, multiple layers of woven square mesh are usually superimposed to form a composite mesh structure. Each layer has its own specific functions, such as protective layer, filter layer, separation layer and support layer.

4. Sintering process. Put the combined multi-layer square hole mesh into a high-temperature sintering furnace, and sinter the metal mesh together at high temperature. This process not only enhances the structural stability of the mesh, but also improves its corrosion resistance and high temperature resistance.

5. Post-processing. After sintering is completed, subsequent processing such as cutting, bending, and stamping is carried out as needed to adapt to different applications. For example, customized processing is required in occasions where a specific shape or size is required.

6. Quality Inspection. Strict quality inspection is carried out on the completed square hole sintered mesh, including testing of filtration accuracy, mechanical strength, high temperature resistance, etc., to ensure that each product can meet the high standards of industrial applications.

 

Application

The sintered square woven wire mesh has a wide and diverse application field.

1. Chemical industry

In the petrochemical industry, the sintered square woven wire mesh is used for the filtration of various high-temperature, corrosive liquids, as well as the filtration and purification of various polymer melts in the chemical fiber film industry. These applications take advantage of the excellent corrosion resistance and high temperature resistance of sintered mesh to ensure the purity of the material and the long-term stable operation of the equipment during the production process.

2. Machinery industry

The sintered square woven wire mesh is used in the machinery industry for precision filtration of hydraulic oil and lubricating oil to ensure the cleanliness of the oil, thus protecting the efficient operation of mechanical equipment.

3. Pharmaceutical industry

In the pharmaceutical industry, the sintered square woven wire mesh is used in the filtration, washing, and drying of APIs and other materials to ensure drug safety and production efficiency.

4. Powder industry

The sintered square woven wire mesh in the powder industry helps improve product quality and production efficiency by providing a uniform gas distribution.

5. Steel industry

The sintered square woven wire mesh is used as a fluidized plate in the steel industry to help materials fluidize more evenly, improving production efficiency and product quality.

6. Electricity industry

The sintered square woven wire mesh plays a role in the fluidization of pulverized coal injection and dense phase conveying system in the blast furnace, optimizing the use efficiency of fuel and reducing environmental pollution.

7. Food and beverage industry

The sintered square woven wire mesh is used in the food and beverage industry to filter and purify raw materials to ensure the safety and hygiene of products.

8. Water treatment field

The sintered square woven wire mesh is used in the field of water treatment to purify and filter water, remove impurities, and provide clean water sources.

9. Explosion-proof electrical industry

The sintered square woven wire mesh is used in explosion-proof electrical appliances as part of the separator to provide necessary safety measures.

 

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