316L Multilayer Sintered Wire Mesh, 0.3mm Wire Diameter, 20μm, High Pressure Resistance
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer since 1998 with annual export value exceeding US$5 million. Our 316L Multilayer Sintered Wire Mesh with 0.3mm wire diameter and 20μm filtration rating is engineered for demanding industrial filtration where high pressure resistance, durability, and precise separation are critical. This product combines the strength of multiple woven layers fused through sintering, creating a rigid, corrosion-resistant filter medium that outperforms conventional mesh in harsh environments.
Unlike standard woven wire cloth, our sintered mesh is a monolithic structure where each layer is permanently bonded under high temperature and pressure. This eliminates pore movement, ensures consistent filtration performance, and withstands differential pressures up to 50 bar (depending on configuration). Ideal for applications in chemical processing, oil & gas, pharmaceuticals, water treatment, and aerospace, it offers both mechanical stability and chemical resistance from 316L stainless steel.
Below we summarize the key technical parameters and advantages of our product. Please note that all specifications are available upon request and can be customized to meet your specific process requirements.
Key Technical Specifications
| Parameter | Value | Notes |
|---|---|---|
| Material | 316L Stainless Steel | Low carbon, excellent corrosion resistance |
| Wire Diameter | 0.3 mm | Standard; other diameters available |
| Filtration Rating | 20 μm | Absolute filtration (nominal) |
| Number of Layers | 2–5 (standard multilayers) | Customizable up to 8 layers |
| Maximum Differential Pressure | Up to 50 bar | Depends on layer count and support |
| Operating Temperature | -200°C to +600°C | Continuous service |
| Available Shapes | Sheet, roll, disc, filter element | Customizable dimensions |
Product Features & Benefits
- High Pressure Resistance: The sintered structure distributes stress evenly, allowing use in backflush systems and high-differential-pressure environments without deformation.
- Consistent Pore Size Distribution: Each 20μm pore is precisely controlled during sintering, ensuring reliable particle retention and predictable flow rates.
- Corrosion Resistance: 316L stainless steel provides excellent resistance to acids, alkalis, and chlorides, extending service life in aggressive media.
- Mechanical Strength: Multiple layers fused together create a rigid, non-delaminating filter medium that can withstand vibration, thermal cycling, and mechanical loading.
- Easy Cleaning & Regeneration: The smooth surface and uniform pore structure enable efficient backwashing or ultrasonic cleaning, reducing downtime and replacement costs.
- Customizable Configuration: We offer various layer combinations, support meshes, and edge treatments to match your specific equipment and process parameters.
Our 316L multilayer sintered mesh is produced using advanced sintering furnaces with precise temperature and pressure control. Each batch undergoes rigorous quality inspection including bubble point tests, permeability measurement, and microscopic pore analysis. We can provide detailed test reports upon request.
Typical applications include:
- Polymer filtration (PET, nylon, polypropylene)
- Chemical catalyst recovery
- Oil & gas sand control screens
- Hydraulic and lubrication oil filtration
- Gas diffusion and fluidization in food processing
- Aerospace fuel system filters
Trust & Reliability
With over 26 years of manufacturing experience and annual export sales between US$5–10 million, Anping County Boli Hardware Wiremesh Products Factory has supplied filtration solutions to customers in North America, South America, Europe, Southeast Asia, Africa, and the Middle East. Our products are shipped from major Chinese ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring efficient logistics worldwide.
We understand that your filtration system's performance depends on the quality of the filter media. That's why we invest in continuous process improvement and strict quality control. Our team can provide technical support for selecting the optimal layer structure, wire diameter, and pore size for your specific application. We also offer small trial samples to verify performance before full-scale production.
Contact us today to discuss your filtration requirements. Whether you need standard sheets or custom-designed filter elements, we are committed to delivering high-performance sintered wire mesh that meets your exact specifications. Let our expertise work for you.
Frequently Asked Questions
-
What is the difference between sintered wire mesh and woven wire cloth?
Woven wire cloth is simply woven layers that can shift under pressure. Sintered wire mesh is bonded through heat and pressure, creating a rigid, monolithic structure that maintains consistent pore size and withstands higher differential pressures. -
Can you customize the number of layers and wire diameter?
Yes, we offer customization. Standard multilayer configurations range from 2 to 5 layers, but we can produce up to 8 layers upon request. Wire diameters from 0.1mm to 1.0mm are available. -
What is the maximum operating temperature for this mesh?
316L stainless steel allows continuous service up to 600°C in oxidizing environments and up to 400°C in reducing atmospheres. For higher temperatures, other materials like Hastelloy are available. -
How do I clean the sintered mesh after use?
Backwashing, ultrasonic cleaning, or chemical cleaning (depending on the contaminant) are effective. The rigid structure holds up well to repeated cleaning cycles. -
Do you provide test reports or certifications?
We can provide bubble point test reports, permeability data, and material certificates upon request. Note that we do not claim third-party certifications unless explicitly agreed. -
What is the minimum order quantity?
MOQ depends on specification. For standard sizes, it can be as low as 10 square meters. For custom designs, please inquire. -
How long is the lead time?
Typical lead time is 2–4 weeks for standard products, and 4–6 weeks for custom orders, depending on quantity and complexity. -
Can I get a sample before placing a bulk order?
Yes, we offer samples at a nominal cost plus shipping. The sample fee is refundable upon bulk order.
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