Etched Metal With High Filtration Precision

With the development of technology, more industries demand filters or fabrics with micro apertures for extra-accurate filtration, which traditional perforated plate filters can’t reach. To meet these requirements, Filtalloy choose an advanced metal etching process that makes super-fine holes and versatile hole shapes on one plate achieved.
Meanwhile, etched metal products are also widely used in the industry, food, culinary, and military fields. No matter what is the detail application, Filtalloy produces high-quality and high-precision etched metal screens tailored to your requirements.


  • Very smalfilter passages & tight tolerance to make micro-filtration accurate
  • One-piece construction for better strength and safety of end-use
  • No limit of geometric shapes of inner aperture and outer shapes
  • Easy & quick to adjust and change designs by creating a new digitaglass tooonly
  • Stress and burr-free, no broken point, no plugging holes
  • High production speed to enhance cost-efficiency
  • Wide range of materiachoices to suit different applications
  • Easy to use, clean, and wash
  • OK to etch your company logo on products if needed.
etched metal products in different shapes


  • Material: Stainless stee(SS304, 310, 316, 316L, 430, etc.), steel, copper, brass, phosphorus bronze, Titanium, nickealloys, etc.
  • Thickness: standard 0.1mm, 0.12mm, 0.15mm, 0.2mm, 0.3mm to 1mm, etc.
  • Production process: Photo-etched
  • Shapes: round, square, kidney, or any other speciashapes depend on your drawing.
  • Surface finishing: None
  • Packing method: Plastic film/bag, wrapped with bubbled film then put into carton case or wooden case


  • Etched metais extensively used in industrial, food, medical, electronics, and aerospace fields. Here we list the most common applications below:
  • Filter grilof intake and diffuser, bag filters
  • Automotive interior grilles
  • Elements of diagnostic / laboratory medicatest 
  • Food process tools such as coffee/juice filters
  • Grills of sprinkler systems
  • Extrusion screen for fiber and plastic
  • Faraday shielding for medicasensors or other EMI/RFI Shielding applications
  • Air flow controfor paper transport
  • Particle sorting & sieving

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