Experience precision and durability in filtration with our mesh and filters, Union Filter™. Crafted using diffusion bonding and photo etching, our products offer customizable hole patterns, high strength, and corrosion resistance. Ideal for fluid, air, and chemical filtration, they ensure efficient, low-resistance filtration in applications ranging from aerospace to medical devices.

Advantages of Mesh & Filters by Diffusion Bonding + Photo Etching

  • Exceptionally strong and durable
  • Capability to produce complex 3D components
  • Versatility from prototyping to mass production
  • Time efficient process with no need for special mold
  • Precision and Consistency
  • Customizable Hole Patterns
  • High Strength
  • Fine Mesh Options
  • Corrosion Resistance
  • Low Flow Resistance
Each Metal Thickness0.004mm~
Hole Diameter0.07mm~
Material・SUS304  ・Ti  ・Cu
・SUS430  ・42Alloy 
and more
Surface processing・Plating ・Electropolishing
・Black treatment ・Blast treatment
and more
Lead TimeFrom 3 days minimum (etching process only)
From 2 weeks minimum (with diffusion bonding)

Union Filter ®

High aspect mesh for Air and Gas Filtration, Fluil Filtration.

Union Filter ™ <br />
High aspect mesh

Union Filter ®

Cylinder shaped mesh filter for bevarage, chemical processing

Union Filter ™ <br />

Talk to Us about your Project

Since our diffusion bonding and photo etching products are fully customizable to fit your equipment, please don't hesitate to reach out to us with your ideas.