
Titanium anodizing provides the advantages of hardening and coloring the surface of titanium components without altering the surface properties of the metal. By precisely specifying the surface oxide level, an entire range of colors can be produced.

The anodized colors are achieved without any dyes or coatings. The surface properties remain unchanged, making the part suitable for biomedical applications. The titanium anodize process combined with passivation produces implant-grade cleanliness, while colors provide for product identification.

The titanium anodize process improves the fatigue strength of the titanium, with minimal dimensional change. The medical industry primarily uses titanium anodize, but consumer, aerospace, and high-tech markets are showing increasing interest.
ESI has the capability to anodize titanium in various colors—ideal for product identification—with exacting detail and repeatability.
Electropolishing Systems, Inc.
24 Aldrin Road, Plymouth, MA 02360 • Telephone (508) 830-1717
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