High Porosity Multilayer Square-Hole Metal Sintered Mesh

The high porosity multilayer square-hole metal sintered mesh is a high-performance filter material, which combines the advantages of metal mesh and the characteristics of sintering technology to form a composite material with high strength, high precision and good air permeability. In practical applications, the high porosity multilayer square-hole metal sintered mesh is widely used in aviation, aerospace, petroleum, chemical industry, metallurgy, machinery, pharmaceuticals, food, synthetic fiber, film, environmental protection and other industrial fields.

 

The high porosity multilayer square-hole metal sintered mesh is made of multi-layer stainless steel wire mesh stacked in a certain order, and then made by vacuum sintering and rolling process. The characteristic of this material is its unique structure, which usually includes a protective layer, a filter layer, a separation layer and a support layer. Each layer has a specific function and together constitutes a high-efficiency filtration system.

 

Common materials are SUS316L and SUS304 stainless steel which have high mechanical strength and overall rigidity, making it suitable for applications that require high compressive strength. The filtration accuracy can range from 1 micron to 300 microns, and can be selected according to different application scenarios. Depending on the number of layers and material, the thickness will vary.

 

Performance features

The high porosity multilayer square-hole metal sintered mesh has the following significant performance features:

1. High strength. Due to the metal fusion during the sintering process, the material has high mechanical strength and overall rigidity.

2. High precision. The filtration accuracy can range from 1 micron to 300 microns, meeting different filtration requirements.

3. Good air permeability. The square mesh has a high porosity, so the sintered mesh made has high air permeability.

4. High temperature resistance. Can operate stably in the temperature range of -200 °C to 600 °C.

5. Corrosion resistance. Stainless steel material makes it highly resistant to acid and alkali.

6. Easy to clean. The surface is smooth, making it easy to clean and maintain.

7. Processability. Easy to form, process, and weld, and can be made into filter elements of different shapes as required.

 

Application field

Due to its outstanding performance, the high porosity multilayer square-hole metal sintered mesh is widely used in many industries, such as:

1. Aerospace. Fuel filtration and air filtration for aircraft engines.

2. Petrochemical. Used for catalyst recovery, oil-water separation, and gas purification.

3. Food and beverage. Used for filtering and clarifying fruit juices, cooking oils, etc.

4. Pharmaceutical industry. Used for filtration of pharmaceutical solutions and purification of biological products.

5. Environmental protection. Used for wastewater treatment and water purification.

 

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

 

Manufacturing process

The manufacturing process of the high porosity multilayer square-hole metal sintered mesh mainly includes the following steps:

1. Material selection

First choose the appropriate wire mesh material, commonly used are SUS316L and SUS304 stainless steel wire mesh.

2. Lamination

Stack the selected wire mesh in a predetermined order to ensure that the mesh size and arrangement of each layer meet the design requirements.

3. Sintering

The stacked wire mesh is placed in a vacuum furnace for sintering. During the sintering process, the contact points between the wire mesh will fuse together to form a solid whole.

4. Rolling

The sintered material is rolled to eliminate internal stress and improve the flatness and strength of the material.

5. Post-processing

Finally, post-processing processes such as cutting and cleaning are carried out to obtain the final product.

 

Why Choose Us

· Professional manufacturer with many years' experience

· Good quality with competitive price

· OEM & ODM are welcome

· Various payment items are acceptable

· Good service by experienced manager

 

AIDA Philosophy

1. Management Concept:

· Satisfy the customers' demand --- Touch customers, trust with our products and services

· Make employees happy --- Pursue higher material and spiritual happiness

2. Company Mission:

· Focus on customer needs, provide best filtering solution

· To be the lifelong partner with customers

3. Corporate Vision:

· Become a global purification leadership brand

4. Values:

· Customer: Pursue the ultimate experience, enjoy excellent quality

· Team: Trust, responsibility, growth, win-win

· Work: Simple, sincere, efficient, dedicated