Sintered wire mesh is essential in industrial filtration. Poor quality filters often cause uneven pore size, clogging, or even equipment downtime.
With multi-layer sintered mesh filter, each stainless steel layer is permanently bonded under high temperature and vacuum, preventing movement or breakage.
This stable structure provides uniform porosity, high strength, and corrosion resistance, making 316L stainless steel sintered mesh reliable for long-term separation and filtration.
How is Sintered Wire Mesh Made?
What is sintering?
Sintering means fusing multiple layers of wire mesh into one solid structure. This makes the mesh stronger and gives it more uniform pores.
Layer stacking
Several layers of stainless steel mesh are stacked in a specific order, with each layer serving a different purpose in the final structure.
Vacuum sintering
The stacked mesh is pressed tightly and placed into a high-temperature vacuum furnace. Controlled heat and pressure bond the layers permanently.
Final products
This process creates a durable filter medium that withstands demanding conditions.
At FUDAS, we supply a variety of sintered mesh products, including 3-layer and 5-layer sintered mesh, composite sheets, sintered filter cartridges, filter disc, pleated mesh filters, and conical filters — all customizable to meet different industrial needs.
The Filtration Secrets of 5-Layer Sintered Wire Mesh
Why 5-Layer Sintered Wire Mesh?
Among the various forms of sintered mesh, the 5-layer sintered wire mesh is the most common and widely used structure. It balances filtration accuracy with structural strength, making it the representative product in industrial filtration.
The Layer Structure
A typical Multi-layer bonded mesh consists of:
1.Protective layer
Prevents surface damage and extends service life
2.Fine control layer
Provides precise filtration accuracy
3.Dispersing layer
Improves flow distribution and keeps flow stable
4.Supporting layer
Adds mechanical strength and prevents deformation under pressure
5.Reinforcing layer
Enhances overall stability
Performance Advantages
This multi-layer design enables the 5-layer sintered mesh to deliver both precise filtration and outstanding durability.
FUDAS 5-layer sintered mesh has been widely used in chemical, pharmaceutical, and water treatment projects, trusted for its reliability and customization options.
Other Types of Sintered Wire Mesh
Besides the 5-layer structure, FUDAS also supplies other types of sintered mesh to meet diverse industrial needs:
1.3-layer sintered mesh
Lighter structure, used for basic filtration.
2.Composite sheets
Designed for special filtration or support purposes.
3.Cartridges
Widely applied in pipelines and fluid filtration syste
Sintered Wire Mesh Materials
The performance of sintered mesh largely depends on the material selected. Common choices include 304, 316L, and 310S stainless steel, as well as nickel-based alloys (e.g., Inconel) for extreme conditions.
1.316L stainless steel
The most widely used, offering excellent corrosion resistance for chemical and water treatment applications; recommended service temperature ≤600°C, with continuous exposure up to ~925°C in air, though strength decreases at higher temperatures.
2.310S stainless steel
Superior high-temperature performance compared to 316L, suitable for long-term operation near 1000°C.
3.304 stainless steel
More economical, with moderate corrosion resistance, suitable for general environments.
4.Nickel-based alloys
Ideal for extreme conditions, such as strong acids, strong alkalis, or service above 1000°C.
Stainless steel sintered wire mesh combines mechanical strength, corrosion resistance, and cleanability, ensuring stable filtration even under demanding operating conditions.
Sintered Wire Mesh Applications
Sintered mesh provides filtration ratings from 1–200 microns. For 316L stainless steel, the recommended operating temperature is ≤600°C, with continuous service up to ~925°C. For long-term operation near 1000°C, 310S or nickel-based alloys are preferred. The excellent corrosion resistance makes it suitable for acidic, alkaline, and marine environments.
Chemical Industry
Applied in catalyst recovery, solvent filtration, and gas-liquid separation during chemical processes, withstanding both high temperature and pressure.
Pharmaceutical Industry
Ensures sterility and purity in pharmaceutical production, commonly used for fine liquid and powder filtration, withstanding repeated cleaning cycles.
Oil & Gas
Provides high-pressure fluid filtration in drilling, transportation, and refining, preventing equipment clogging and enhancing operational safety.
Water Treatment
Used in industrial wastewater treatment, seawater desalination, and backwash systems, ensuring long-term stable operation.
Food & Beverage
Meets sanitary filtration requirements, applied in beverage clarification, dairy processing, and brewing applications.
Conclusion
In summary, sintered wire mesh has proven to be a trusted choice for industrial filtration thanks to its stability and versatility.
At FUDAS, we can customize sintered mesh in different shapes and sizes to match your specific application needs.
