Surface Finishes provides finishes and tolerances that exceed your specifications on a wide variety of materials.

Industrial Ceramic Finishing

Alumina Ceramic Valve

Typical Materials:

  • Alumina
  • Aluminum Nitride
  • Aluminum Oxynitride
  • Silicon Carbide
  • Spinel
  • Other Oxides, Carbides and Nitrides

Examples of Applications:

  • Ballistic Armor
  • Alumina_Ceramic_Valve

    SiC Mirrorr

    Mirror Substrates

  • Mounting Blocks
  • Optical Windows
  • Pin Chucks, Vacuum Stages
  • Specialty Substrates
  • Valves, Seals and Pump Components


Surface Finishes
39 W. Official Rd.
Addison, IL 60101-4592
Telephone: (630) 543-6682
Fax: (630) 543-4013

Technical Resources