A clean coating with low gas emission! Hard anodizing treatment without sulfuric acid solution.
"Oxalic Acid Hard Anodizing" is a hard anodizing treatment that does not contain sulfur compounds in the film, making it less likely to release contaminants in semiconductor manufacturing equipment and other applications. Even when used under vacuum, the amount of gas released is reduced compared to sulfuric acid anodizing. Surface roughness can be suppressed compared to sulfuric hard anodizing. It has high weather resistance, and there is hardly any noticeable color change even when used outdoors. It has a natural gold finish that provides a beautiful appearance, and since it is also used in cookware (such as home pots and kettles), it can be used safely. 【Features】 ■ Clean film ■ Low gas emission ■ High weather resistance ■ Safety of the film ■ Beautiful appearance For more details, please refer to the catalog or feel free to contact us.
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basic information
【Specifications】 ■Hardness ・Approximately 400–500 HV measured with a Vickers hardness tester (Different depending on the type of aluminum alloy) ■Appearance Color ・Natural coloration in gold ■Compatible Size ・Natural coloration: W600×L2,000×H1,100mm *For more details, please refer to the catalog or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Semiconductor devices, vacuum devices, etc. ■ Tableware (household pots and kettles), among others *For more details, please refer to the catalog or feel free to contact us.
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Company information
Our company develops its business by providing surface treatment technology for aluminum materials. We have been certified for our "anodized coating processing technology" and "anodized paint composite coating" technology under JIS standards. Additionally, we are committed to creating a system that ensures a stable supply of products. We are advancing surface treatment development using our unique new technologies for the diverse applications of aluminum and magnesium alloys, including aluminum building materials, transportation equipment, electrical and electronic manufacturing devices, home appliance parts, and machinery components, and we offer proposals and provision of high-quality technology.