Unique heat-resistant anodizing treatment suitable for high-temperature environments up to 200℃.
"WELMITE" is a heat-resistant anodizing treatment developed in-house (anodic oxidation treatment of aluminum components). In general, anodized coatings can crack due to differences in elongation caused by the disparity in thermal expansion coefficients between the anodized layer and the aluminum substrate. This coating structure aims to alleviate the differences in thermal expansion, and no cracks occur even in a 200°C cycle test. When parts such as semiconductor device components or automotive parts become heated, it can prevent surface cracking due to thermal history, among other applications. 【Features】 ■ No cracks occur even at 200°C ■ Excellent heat resistance ■ Reduced particles ■ Improved corrosion resistance *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications】 ■Standard Processing Size ・200mm × 1500mm × 2000mm *For products larger than the above, please contact us. *For more details, please refer to the PDF document or feel free to contact us.
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[Usage] ■Areas where anodizing treatment is required at high temperatures *For more details, please refer to the PDF document or feel free to contact us.
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We believe that our mission is to evolve and propose surface treatment technologies, which are foundational technologies for manufacturing, have a history dating back to ancient times, and have evolved to support cutting-edge industries of each era, but are now becoming skills that not everyone can perform. This evolution begins with communication with our customers. We learn about the materials our customers use, understand the required functional characteristics, and study the environment in which the finished products will be used and the roles they are expected to fulfill. If necessary, we collaborate with universities and public research institutions. We then provide the optimal surface treatment technology.