Low outgassing! Surface treatment for semiconductor components that improves heat resistance and corrosion resistance.
Nikkoshi's "OGF treatment" is an oxidation coating process for non-porous, crack-free aluminum substrates. By performing OGF treatment, the gas emissions from the surface when heated to temperatures between 50 and 400°C are almost the same as that of pure aluminum, and no cracks occur in the oxidation coating even near 450°C. It can form a coating with almost uniform thickness on complex shapes, and treatment is possible for both through holes and blind holes. 【Features】 ■ Semiconductor → Water treatment coating, usable in highly acidic environments ■ Unlike anodizing, this treatment does not peel off ■ Expands along with thermal expansion ■ Superior corrosion resistance compared to sulfuric anodizing and oxalic anodizing ■ Treatable size: 1200×1000×500mm, maximum weight 450kg *For more details, please refer to the catalog or feel free to contact us.
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basic information
【Specifications】 ■Membrane Structure: Non-porous membrane, crackless ■Membrane Thickness: 0.5–0.7μm ■Characteristics: Low outgassing rate *For more details, please refer to the catalog or feel free to contact us.
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Applications/Examples of results
【Application】 ■ Shower heads, inner wall plates, etc. used for CVD/ALD equipment for semiconductor components. *For more details, please refer to the catalog or feel free to contact us.
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Company information
Our business is broadly divided into two sectors: the trading division and the manufacturing division. The trading division sells materials such as cobalt, nickel, and tungsten, as well as their secondary products, including electronic materials, magnetic materials, and other plant materials. The manufacturing division is located in Saitama and Fukushima Prefectures for manufacturing and technology development, and has production bases overseas in the Philippines and China, producing high-quality and precision products such as computer peripherals, semiconductor and FPD manufacturing equipment parts, magnetic sensors, solenoids, and security devices.