High Temperature Resistance Stainless Steel 304 Industrial Sintered
Mesh Sheet
Stainless steel sintered mesh is a high-performance filtration
material manufactured through advanced layered sintering
technology. Composed of multiple layers of precision-woven
stainless steel wires, it undergoes high-temperature vacuum
sintering to form a rigid porous structure.
This product combines exceptional mechanical strength with uniform
filtration precision, making it ideal for demanding industrial
applications such as chemical processing, pharmaceuticals, food &
beverage, and high-temperature gas filtration.
Available in customizable thicknesses (1-300μm) and sizes, it
supports standard specifications (e.g., 100-1500mm length, 25-180mm
diameter) or tailored designs.
Structure and Manufacturing:
Typically made from multiple layers (often 2 to 5) of woven
stainless steel wire mesh with varying weave patterns and wire
diameters to achieve specific filtration properties.
The sintering process (diffusion bonding) creates a permanent bond
at the wire intersections, enhancing the mesh's strength, rigidity,
and dimensional stability.
Some designs incorporate a perforated metal layer for added support
and robustness.
Common stainless steel grades used are 304, 316, and 316L due to
their excellent corrosion and temperature resistance.
| Product name | Sintered Mesh Filter Disc |
| Type | Signle layer without edges Single layer with edged Multi layer filter disc with edge Dutch weave filter disc Spot welded with closed selvaged type Spot welded without closed selvaged type Sintered mesh filter disc Black wire cloth disc |
| Material | 201 304 304L 316 316L430 etc |
| Weave type | Plain weave,twilled weave,plain dutch weave,twilled dutch
weave,reverse dutch weave |
| Wire diameter | 0.025mm--2.5mm |
| Thickness | 1.0mm---5.0mm |
| Filter rate | 1--200micron |
| Layers | Single layer or multi layers |
| Shapes | Rectangle,square,round,oval,circular,cap,waist |
Key Properties:
High Mechanical Strength:
The sintering process significantly increases the mesh's strength
and resistance to deformation under pressure. It often eliminates
the need for internal support structures in filter elements.
Precise and Uniform Pore Size:
The layered construction and controlled sintering result in
consistent pore sizes, leading to accurate and reliable filtration.
Filtration ratings can range from sub-micron (less than 1 µm) to
several hundred microns.
Excellent Corrosion Resistance:
Stainless steel provides inherent resistance to a wide range of
corrosive environments, making the mesh suitable for various
industrial applications.
High Temperature Resistance:
Depending on the grade of stainless steel used, sintered mesh can
withstand high operating temperatures (up to 500-600°C and
sometimes higher).
Good Permeability and Low Pressure Drop:
The porous structure allows for efficient fluid or gas flow with
minimal resistance.
Easy to Clean and Backwash:
The robust structure allows for various cleaning methods, including
backflushing, ultrasonic cleaning, and chemical cleaning, extending
the service life of the filter.
Versatility in Fabrication:
Sintered mesh can be cut, welded, formed, and machined into various
shapes and sizes to create different filter elements like discs,
tubes, cartridges, and cones.
Advantages:
Higher mechanical strength and resistance to deformation.
More consistent and stable pore sizes for reliable filtration.
Improved durability and longer service life.
Easier to clean and reuse.
Can withstand higher pressures and temperatures.
