High Air Permeability Multi-Layer Square Hole Sintered Mesh

The high air permeability multi-layer square hole sintered mesh is made by superimposing multiple layers of metal wire mesh (such as stainless steel wire mesh) and then processed by high-temperature sintering process. This process forms a strong metallurgical bond between the layers of wire mesh, which not only maintains the shape and size of the original mesh, but also greatly enhances the overall mechanical strength and corrosion resistance. Compared with round holes or holes of other shapes, the square hole structure can provide a more uniform filtering effect and higher flow capacity. Because of the high opening rate of the square hole mesh, the sintered mesh made has the characteristics of high air permeability, low resistance and large circulation.

Structural characteristics

The core of the high air permeability multi-layer square hole sintered mesh lies in its unique "multi-layer" and "square hole" design. First of all, "multi-layer" means that the filter is not a single layer structure, but is composed of several layers of metal wire mesh with different apertures. The aperture size of each layer is carefully designed to achieve a progressive filtering effect, that is, coarser impurities are intercepted by the first few layers, while finer particles are captured by subsequent denser mesh layers. This design not only improves the filtration accuracy, but also ensures good permeability, reduces pressure drop, and prolongs the service life.

Secondly, the "square hole" structure is a major feature that distinguishes it from traditional circular or irregular pores. The square hole design helps to reduce the resistance of fluid passing through while ensuring filtration efficiency, because the streamlines at the edges of the square holes are straighter, reducing the generation of eddies and thus reducing energy loss. In addition, the square holes are arranged more regularly, which is convenient for controlling the consistency of the aperture during the manufacturing process and ensuring the stability of the filtration effect.

Performance advantages

1. High filtration accuracy and efficiency

The multi-layer design can filter impurities of different particle sizes in a graded manner, ensuring extremely high filtration accuracy and efficiency.

2. High strength and durability

The metallurgical bond formed by the sintering process gives the product extremely high mechanical strength and compressive resistance, and it can work stably even under high pressure difference and has a long service life.

3. Corrosion resistance

The selection of high-quality corrosion-resistant materials, coupled with the smooth surface formed after sintering, effectively resists the erosion of various chemical media.

4. Easy to clean and regenerate

The square hole structure and metal material make it easy to restore the filtration performance of the product through backwashing, chemical cleaning, etc., reducing maintenance costs.

5. Wide application

It has strong adaptability and can be customized according to the specific needs of different industries. It is widely used in multiple fields such as petroleum, chemical industry, water treatment, food, medicine, electronics, etc.

Application fields

1. Water treatment

Drinking water purification, wastewater treatment, seawater desalination, etc., effectively remove suspended matter, bacteria, viruses, etc.

2. Petrochemical industry

Crude oil filtration, catalyst recovery, gas purification, etc., to improve product quality and production efficiency.

3. Food and beverage

Filtration of beer, beverages, and dairy products to ensure food safety and taste.

4. Pharmaceutical industry

Liquid filtration and air purification to ensure a sterile environment for drug production.

5. Electronic industry

Ultrapure water preparation and gas filtration in semiconductor manufacturing to protect precision equipment from contamination.

Parameters

Production process

The production process of the high air permeability multi-layer square hole sintered mesh mainly includes several key steps: selection of wire mesh, stacking, positioning, high-temperature sintering and post-processing.

1. Wire mesh selection

According to application requirements, select suitable metal materials, such as stainless steel (commonly 304, 316L, etc.), monel alloy, titanium alloy, etc., which have good corrosion resistance and mechanical properties. The shape, size and number of layers of the mesh are customized according to the filtration accuracy requirements.

2. Stacking and positioning

The selected multi-layer wire mesh is precisely stacked in the designed order, and special positioning technology is used to ensure that the layers are aligned and fixed to prevent displacement during the sintering process.

3. High-temperature sintering

Put the stacked mesh into a special sintering furnace and heat it at high temperature (usually above 1000℃) to melt the contact points between the wire meshes and cool and solidify to form a metallurgical bond. This process not only strengthens the overall structure of the mesh, but also ensures the tight connection between the layers.

4. Post-processing

The sintered mesh needs to go through cutting, edge processing, surface cleaning and other processes to meet the specifications of the final product. Some products also need heat treatment or chemical treatment to further improve their corrosion resistance or specific physical properties.

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

Hot Tags: high air permeability multi-layer square hole sintered mesh, China, factory, price, buy, Air Compressor Oil Filter, Lubricating Oil Filter Element, 10um compressor oil filter, good filtrating oil separator air, reliable metal sintered felt, 100um basket strainer