Stainless steel oxidation coloring

basic information

【 Color Lineup 】 Based on five colors: purple, gold, green, blue, and black, the colors that can be produced vary depending on the material of the target product. Additionally, the appearance of the colors also differs based on surface finish and material composition, so we recommend checking the colors with a prototype first. 【 Applicable Materials 】 The two materials that can produce the five colors are basically SUS304 and SUS316. Furthermore, the brighter the surface is polished, the brighter the colors will be. On the other hand, SUS430, SUS410, and SUS420 tend to have darker tones, so we generally recommend the black coloration. ◇◇ For more details, please download the catalog or contact us ◇◇

Price information

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Delivery Time

Applications/Examples of results

Management nameplates, signboards, nameplates, display boards, name plates, award plaques, tiles and mirrors, lamp shades, fountain monuments, dustbins (Shinkansen), spoons, forks, shakers, trays, knives, scissors, outdoor goods, medical instruments, electrical components, precision machine parts, switch-related components, flower vases, Buddhist utensils, water pitchers, mufflers, wiper parts, license plates, rearview mirrors, etc.

Detailed information

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  【Surface Treatment Example】 Oxidation Coloring for Improved Visibility [When the tray remains stainless steel color (left photo)] When white parts, light-colored parts, or small parts are placed in a stainless steel tray, it becomes difficult to see the parts if the tray remains stainless steel in color, making it appear as if no parts are placed at all. [When the tray is colored with oxidation coloring (right photo)] As a result of applying oxidation coloring to the stainless steel tray, even when light-colored parts or small parts are placed inside, the tray has color, making the parts much more visible. In this way, oxidation coloring is utilized in environments that handle light-colored or small parts with the aim of "improving visibility." Additionally, due to the advantages of being a "non-peeling film" and "color without coloring agents," oxidation coloring can be safely used in fields such as food and medical industries, where contamination is a serious concern.

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  【Surface Treatment Case】 Oxidation Coloring of Medical Tweezers Oxidation coloring technology is utilized in a wide range of fields such as dentistry, internal medicine, surgery, and orthopedics, and we believe it is a "cutting-edge color treatment technology that is friendly to both people and the environment" that can meet the needs of the medical instrument industry, which requires a small variety of products in small quantities. It is mainly used for purposes such as identification by treatment type and improving corrosion resistance, and it also alleviates the cold feeling of medical instruments with metallic luster by coloring them through oxidation coloring.