Standard 5-Layer Sintered Wire Mesh (Stainless Steel 316L) For High-Temperature Filtration
What Is A Standard 5-Layer Sintered Wire Mesh?
A:
The standard 5-layer sintered wire mesh is a high-performance porous metal filter material formed by laminating and vacuum-sintering five layers of precision-woven metal wire mesh. It integrates the advantages of high permeability, uniform pore size distribution, excellent mechanical strength, and corrosion resistance, making it ideal for high-temperature, high-pressure, and harsh industrial filtration environments.
Performance and Characteristics
Core Advantages
High Mechanical Strength: The sintered lamination process creates a rigid, monolithic structure with excellent tensile strength and pressure resistance, resistant to deformation and fatigue.
Uniform Filtration Accuracy: Stable pore size distribution ensures consistent filtration performance and high particle capture efficiency.
Excellent Permeability: Low flow resistance and high flow rate, reducing energy consumption in filtration systems.
High Temperature & Corrosion Resistance: Available in stainless steel (304, 316L), Hastelloy, and other alloys, suitable for high-temperature (up to 600°C) and corrosive fluid environments.
Cleanable & Reusable: Can be cleaned via back-flushing, ultrasonic cleaning, or high-temperature baking, significantly extending service life and reducing operating costs.
Easy Fabrication: Can be cut, welded, and formed into various filter elements (discs, tubes, plates) to meet diverse application requirements.
Function
Protective Layer: A coarse-mesh wire mesh that provides mechanical protection and structural stability, preventing damage to inner layers during installation and operation.
Buffer Layer: A medium-mesh layer that distributes flow evenly and reduces mechanical stress on the precision filtration layer.
Filtration Layer: The core functional layer with precise pore size, responsible for intercepting solid particles and achieving target filtration accuracy (typically ranging from 2μm to 100μm).
Reinforcement Layer: A high-strength mesh layer that enhances the overall mechanical strength, pressure resistance, and pulse back-blowing durability of the filter.
Support Layer: A thick, coarse-mesh base layer that provides maximum structural support, ensuring the filter can withstand high differential pressures and mechanical loads.

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