Surface Finishes’ provides high performance optical, protective and wear resistant coatings.  

Typical Protective and Wear Resistant Coatings:

  • metal finishing

    Anodized Cylindrical Air Bearing


  • Anodize
  • Copper
  • Diamond-Like-Carbon (DLC)
  • Hard Chrome
  • Nickel and Nickel Boride
  • Silicon Carbide
  • Silicon Dioxide
  • Silicon Nitride
  • Titanium Nitride
  • Tungsten Carbide
  • Other
metal finishing

DLC Coated CD/DVD Molds

Typical Reflective Coatings:

  • Aluminum
  • Gold
  • Nickel

Examples of Applications:

  • Air Bearings
  • Hydraulic Cylinders
  • Mirrors and Optical Reference Surfaces
  • Molds
  • Seals, Valves, Shafts and Pump Components

Whether you are looking optical coatings, wear resistant or other types of protective coatings, let our experts meet your needs.  We provide make complete or final finishing and metrology testing services on a wide variety of coatings and part configurations.


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

Technical Resources