Anodisation Type III Colouring of osteosynthesis product surfaces - DOT GmbH

Type III Anodizing (Coloring)


Technology

The anodizing type III (coloring) is performed in diluted acid. The titanium oxide film that is produced works as an optical interference filter. By varying the thickness of the coating all the colors of the rainbow can be produced. The standard colors produced are red, blue, yellow and green. Customers can also select from a larger range of colors.

Color Codes - PDF: 400 KB

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Range of Application
  • Implants and implant components which are provided in different sizes (e.g. different diameters)
  • Osteosynthesis products (screws, plates or instruments)
Advantages of the Procedure
  • Easier identification of implant sizes and components
  • Cosmetically appealing
Properties
  • Colors: according to the color scheme
  • Coating thickness: 20–200 nm (depending on color)
  • Roughness Ra: ≤ 0.05 µm (at polished surface)
  • Adhesive strength: ≥ 22 MPa
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DOT GmbH
Charles-Darwin-Ring 1a
18059 Rostock l Germany

Phone: +49 381- 4 03 35-0
Fax: +49 381- 4 03 35-99

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