Anodizing of titanium
What is anodizing? Typically, plating involves flowing positive electricity through the plating solution and negative electricity through the item. In contrast, anodizing flows negative electricity through the treatment solution and positive electricity through the item, forming an oxide film called "titanium oxide" on the surface of titanium. This is anodizing of titanium. What is the purpose? Anodizing allows the surface to be colored in various ways. It is widely used in medical devices, tableware, automotive and motorcycle parts, among others. Our company applies this treatment to medical items (such as bolts for bone fixation) and automotive and motorcycle components. Anodizing is used for decorative purposes, identification purposes, and to impart functionality. How does the color change? When the oxide film forms on the surface of titanium, the color changes depending on the thickness of the film. This color change occurs due to the "interference phenomenon of light." It is similar to the phenomenon where soap bubbles appear iridescent.
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basic information
Anodization of titanium
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Applications/Examples of results
Medical devices, tableware, cars, motorcycle accessories, decorative purposes, identification purposes, functional purposes.
Company information
Nihon Denko Kogyo is a company that specializes in variable multi-product production, handling small lot items across a wide range of applications. We have a rich variety of plating solutions, centered around our in-house developed liquids. We propose and provide optimal specifications from the base layer to the finish, tailored to your applications and needs. We are happy to accept small lots (from 1 piece) and prototype development projects. If you are facing challenges with surface treatment, please feel free to contact us.
