Fan Inlet Mesh is a precision metal mesh sheet designed for fans, cooling devices, electronic equipment housings, and ventilation structures. Made from stainless steel or other metal materials, it features a uniform round-hole mesh pattern that allows smo
Fan Inlet Mesh is a metal protective component installed at fan air inlets, cooling openings, equipment housings, or ventilation areas. Its main function is to maintain efficient airflow while preventing foreign objects, dust, lint, or larger particles from entering the device. This helps protect fan blades, motors, heat dissipation modules, and internal electronic components.
For fans and cooling products, hole size, open area ratio, hole spacing, and structural strength directly affect ventilation efficiency and protection performance. If the hole size is too small, airflow and cooling performance may be reduced. If the holes are too large, the protective function may be weakened. Therefore, fan inlet mesh must achieve a proper balance between airflow, protection strength, appearance, and assembly stability.
This product can be customized using stainless steel, aluminum alloy, copper alloy, nickel alloy, or other metal materials according to customer requirements. Stainless steel provides good mechanical strength, corrosion resistance, and long-term stability, making it suitable for electronic equipment, household appliances, industrial devices, and cooling systems. The product can be customized with different material thicknesses, hole sizes, hole spacing, outer dimensions, positioning structures, snap-fit features, and mounting holes.
Through precision metal etching, uniform, clean, and smooth-edged round holes or other perforation patterns can be produced on thin metal sheets. Compared with ordinary stamping, chemical etching is more suitable for thin metal mesh, complex outlines, precision hole arrays, and ventilation protective parts with high appearance requirements. The process also helps reduce mechanical stress deformation, maintaining better flatness and dimensional consistency.
Innoetch supports the development of round, square, irregular, and mounting-tab fan inlet mesh according to customer drawings. The product can be used for fan front covers, air inlet protection, heat dissipation vents, equipment housing mesh covers, electronic product shielding sheets, and custom metal structural components. Special hole patterns, surface finishes, assembly structures, and appearance designs can also be customized based on project requirements.
This type of product is widely used in cooling fans, axial fans, computer fans, server cooling systems, power supply units, air purification devices, small household appliances, industrial control equipment, and other electronic products that require ventilation and protection. For customers who need airflow performance, structural protection, refined appearance, and customized assembly, precision etched fan inlet mesh provides a reliable, durable, and flexible metal mesh solution.
Innoetch provides custom fan inlet mesh and cooling fan protective mesh manufacturing services using precision metal etching technology to produce high-airflow, stable, and refined stainless steel metal mesh sheets and custom ventilation protection components.
Fan Inlet Mesh is widely used in precision metal etching applications where clean edges, tight tolerances, complex patterns and stable performance are required. Typical industries include electronics, semiconductors, sensors, fuel cells, acoustic components, EMI shielding, thermal management and precision mechanical parts.
Fan Inlet Mesh is a precision metal component manufactured by photochemical etching for applications requiring accurate dimensions, smooth edges and reliable performance.
Common materials include stainless steel, copper, brass, nickel silver, titanium, aluminum and other thin metal sheets depending on the application requirements.
INNOETCH can process thin metal materials from approximately 0.02 mm to 1.5 mm, depending on material type, part structure and tolerance requirements.
For many precision etched parts, tolerances can reach ±0.01 mm to ±0.05 mm, depending on material thickness, design complexity and production volume.
Chemical etching does not require expensive hard tooling and can produce fine patterns, complex shapes and burr-free edges without mechanical deformation.
Yes. INNOETCH supports custom drawings, materials, thicknesses, hole patterns, surface finishes, dimensions and prototype-to-mass-production requirements.
2D drawings, DXF files, DWG files, STEP files, material requirements, thickness, tolerance, quantity and application details are recommended for accurate quotation.
You can send your drawings and technical requirements to INNOETCH. Our engineering team will review the design and provide a quotation.
