Porous Structure Stainless Steel Metal Fiber Sintered Felt

The porous structure stainless steel metal fiber sintered felt is a material made of extremely fine metal fibers (diameter accurate to microns) through non-woven laying, stacking, and high-temperature sintering. It has the characteristics of three-dimensional mesh, high porosity, large surface area, uniform pore size distribution, etc.

Characteristics

1. High filtration accuracy. It can effectively filter tiny particles, impurities, etc.

2. Large dirt holding capacity. It has a large dirt holding capacity and can extend the service life.

3. Small pressure loss. The porosity is high and the resistance when the fluid passes through is small.

4. Corrosion resistance and high temperature resistance. It can be used in corrosive environments such as acids, alkalis, and organic solvents, and can also work for a long time in high temperature environments.

5. Easy to process, shape, and weld. It is convenient to process and install according to actual needs.

Advantages

1. High-precision filtration. It can effectively remove tiny particles and impurities, improve filtration efficiency and product quality.

2. High dirt holding capacity. It has a large dirt holding capacity, can accommodate more impurities and particles, and extend service life.

3. Low pressure difference. The porosity is high, and the resistance when the fluid passes through is small, which can reduce the pressure loss of the system and save energy.

4. High temperature and corrosion resistance. It can work stably for a long time in high temperature and corrosive environment, and is suitable for various harsh working conditions.

5. Renewability. Through cleaning and regeneration treatment, its filtration performance can be restored, the service life can be extended, and the use cost can be reduced.

6. Good mechanical strength. It has high mechanical strength and wear resistance, and can withstand greater pressure and impact.

Parameters

Application

The porous structure stainless steel metal fiber sintered felt is widely used in the following fields:

- Polymer filtration

- Petrochemical

- Electronic high temperature gas dust removal

- Filtration in oil refining process

- Viscose filtration

- Ultrafilter pre-filtration

- Vacuum pump protection filter

- Filter membrane support

- Catalyst carrier

- Automobile airbag, aircraft and ship fuel filtration

- Hydraulic system filtration

Production process

The production process of the porous structure stainless steel metal fiber sintered felt mainly includes the following steps:

1. Fiber preparation. Metal wire is prepared into fiber by drawing, spinning and other processes.

2. Non-woven laying. The fiber is made into felt by non-woven laying process.

3. Stacking. Multiple layers of felt-like fibers are stacked together to form a certain thickness and porosity.

4. High temperature sintering. Put the stacked fiber felt into a high-temperature sintering furnace for sintering, so that the fibers fuse with each other to form a three-dimensional mesh structure.

5. Post-processing. Post-process the sintered fiber felt, such as cutting, trimming, cleaning, etc., to meet different application requirements.

Selection and use

When choosing the stainless steel metal fiber sintered felt, the following factors need to be considered:

1. Filtration accuracy. Select the appropriate filtration accuracy according to the particle size and impurity content to be filtered.

2. Dirt holding capacity. Select the appropriate dirt holding capacity according to the medium flow and impurity content to be filtered.

3. Working pressure. Select the appropriate strength and pressure resistance according to the working pressure of the system.

4. Working temperature. Select the appropriate high temperature resistance according to the working temperature of the system.

5. Chemical compatibility. Select a compatible material according to the chemical properties of the filter medium.

When using stainless steel fiber sintered felt, the following matters need to be noted:

1. Correct installation. Ensure that the filter is installed correctly and well sealed to avoid leakage.

2. Clean regularly. According to the contamination of the filter medium, clean and regenerate the filter regularly to restore its filtering performance.

3. Avoid overloading. Avoid the filter working at a pressure and flow rate exceeding its rated value to avoid damaging the filter.

4. Pay attention to chemical compatibility. Avoid contact between the filter and incompatible chemicals to avoid chemical reactions and damage to the filter.

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

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