Sintered Metal Mesh Filter

Sintered Metal Mesh Filter

High-Strength Multi-Layer Filtration for Demanding Industrial Conditions

CMI sintered metal mesh filters are manufactured by bonding multiple layers of woven metal mesh through high-temperature vacuum sintering, forming a rigid and porous laminate structure.

This structure combines precise filtration performance with excellent mechanical strength and dimensional stability. By selecting different mesh sizes, wire diameters, weaving patterns, and layer configurations, the pore structure, permeability, and strength can be precisely controlled.

Standard configurations typically include 5-layer sintered mesh laminates, while 6-layer or 7-layer structures are available for higher strength or finer filtration requirements.

Sintered mesh materials can be fabricated into cartridges as well as discs, cones, cylinders, and other customized geometries.

Key Features & Benefits

• High mechanical strength and excellent pressure resistance
• Stable pore structure with no deformation under load
• High permeability with low pressure drop
• Excellent corrosion and high temperature resistance
• All-metal construction with long service life
• Suitable for welding, cutting, forming, and machining
• Reliable performance in high-viscosity and high-pressure systems

Technical Specifications

• Shapes: Sheets, plates, discs, tubes, cylinders, cones
• Cartridge Diameter: 20 – 1000 mm
• Filtration Rating: 2 – 200 μm
• Structure: Multi-layer sintered mesh laminate (typically 5–7 layers)

Available Materials

• Stainless Steel: SS316L, SS304
• Optional Alloys: Available upon request for corrosive or high-temperature applications

Typical Applications

• Liquid and gas purification
• Solid particle separation and recovery
• High-temperature transpiration cooling systems
• Noise reduction and silencing equipment
• Fluidized bed applications
• Chemical fiber filtration
• Catalyst support and chemical processing