Our Etched Metal Mesh is a high-precision perforated solution engineered through advanced photochemical and laser etching processes. By utilizing high-grade substrates including AISI 304/316 stainless steel, brass, and aluminum with thicknesses ranging from 0.05mm to 3mm, we deliver intricate patterns that meet the most stringent industrial requirements. The integration of photolithography masking and ISO 9001:2015 compliant acid baths ensures exceptional dimensional accuracy and burr-free edges for critical applications.
Designed for versatility and performance, this precision mesh achieves aperture sizes from 0.1mm to 20mm and open area ratios between 5% and 80%. Whether required for EMI shielding with effectiveness up to 120 dB or high-temperature environments up to 650°C, our etched metal mesh provides a zero-stress alternative to mechanical stamping, ensuring absolute repeatability and structural integrity across all custom CAD geometries.
| Substrate Materials | Stainless Steel (304/316L), Brass, Aluminum, Inconel 600 | Material Thickness | 0.05mm – 3.0mm |
|---|---|---|---|
| Dimensional Tolerance | ±0.015mm to ±0.02mm | Aperture Size Range | 0.1mm – 20mm |
| Open Area Ratio | 5% – 80% | Surface Roughness | Ra ≤ 0.8µm (ASTM B881) |
| Tensile Strength | Up to 800 MPa (ISO 6892-1) | Mask Resolution | Down to 10µm (20,000 DPI) |
| Thermal Stability | -200°C to 650°C | EMI Shielding | Up to 120 dB (1–10 GHz) |
Achieve complex hexagonal or radial geometries with 99% repeatability and zero mechanical stress.
Passivated 316L variants withstand 5,000+ hours in salt spray (ASTM B117) and pH 1–14 environments.
50% weight reduction compared to stamped meshes while maintaining 400 MPa yield strength.
Available in brushed, mirror, or RAL/Pantone-matched color coatings for architectural integration.
Operating range from -200°C to 650°C without warping or oxidation using Inconel 600.
Fully compliant with RoHS, REACH, IPC-4552A, and IATF 16949 automotive standards.
Strict ISO 9001:2015 and IATF 16949 compliance for automotive-grade precision.
Proprietary pH-controlled etchants (±0.1) ensuring zero heat-affected zones (HAZ).
High-resolution 20,000 DPI photomasks for micro-scale pattern accuracy.
ASTM B912 electropolishing for hygienic, ultra-smooth industrial surfaces.
Seamless transition from digital design to physical etching with ±0.015mm tolerance.
Full adherence to REACH and RoHS standards for eco-friendly manufacturing.
| Performance Metric | Stamped Metal Mesh | Our Etched Metal Mesh |
|---|---|---|
| Dimensional Accuracy | ±0.1mm to ±0.5mm | ±0.015mm to ±0.02mm |
| Mechanical Stress | High (Deformation risk) | Zero (Chemical process) |
| Weight Efficiency | Standard Baseline | 50% Reduction |
| Surface Quality | Burrs & Rough Edges | Burr-free (Ra ≤ 0.8µm) |
| Design Flexibility | Limited to tool geometry | Unlimited CAD Patterns |
We offer a wide range of high-grade materials including AISI 304 and 316L stainless steel for corrosion resistance, brass and aluminum for specific conductivity or weight needs, and Inconel 600 for extreme thermal stability.
Unlike punching, photochemical etching is a non-mechanical process. It eliminates burrs, prevents material deformation (zero HAZ), and allows for much more complex geometries with higher dimensional precision (up to ±0.015mm).
Yes, our etched meshes are specifically engineered for EMI shielding applications, delivering effectiveness up to 120 dB within the 1–10 GHz range, compliant with MIL-STD-285 standards.
Depending on the material, our meshes can operate in extreme environments. Specifically, our Inconel 600 versions maintain stability from -200°C up to 650°C without warping or oxidation.
Absolutely. We specialize in custom CAD-driven designs, allowing for hexagonal, radial, or any bespoke pattern with 99% repeatability across high-volume production runs.
Yes, all our etched metal mesh products are certified to RoHS and REACH standards, and our manufacturing processes follow ISO 9001:2015 and IATF 16949 quality management systems.
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