[Aluminum Surface Treatment Problem Solving Case] Reduction of Wear on the Sliding Partner's Resin
Despite being hard anodized, it does not significantly impair surface roughness! The aggressiveness towards resin is reduced, allowing for an extension of component lifespan.
Currently, in the design of components, there is an increasing number of situations where aluminum and resin slide against each other. On the aluminum side, hard anodizing is often chosen as the surface treatment. However, the compatibility with the counterpart material, the geometric characteristics, and especially the cracks on the hard anodized surface can cause excessive wear on the resin during sliding. Therefore, by applying crack-free hard anodizing treatment "TAF TR" to the component surface, we can prevent wear of the resin material that is sliding against it. The reduction in resin wear allows for designs using material combinations that were previously not feasible. [Challenges and Background] - Currently, there are increasing situations where aluminum and resin slide against each other in component design. - Hard anodizing is often chosen as the surface treatment for aluminum. - The compatibility with the counterpart material, geometric characteristics, and especially cracks on the hard anodized surface can lead to excessive wear on the resin during sliding. *For more details, please refer to the PDF document or feel free to contact us.
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【Solution】 By applying the crackless hard anodizing treatment "TAF TR" to the surface of the parts, it is possible to prevent wear of the resin material in sliding contact. 【Effect】 Wear of the resin is reduced, allowing for design combinations with materials that were previously unusable. *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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We offer a wide range of services, including high heat-resistant crack-free hard anodizing, high adhesion, general hard anodizing, oxalic anodizing, and lubricating hard anodizing, as well as various colors, bright finishes, matte finishes, and die-cast anodizing (including deep black). We also accommodate double anodizing treatments. Additionally, sandblasting is continuously performed in-house. For aluminum chemical conversion coating, we provide two types: chrome-free and trivalent chrome. *We have started operations on both automatic and manual lines to strengthen our production system. Please feel free to contact us for any inquiries or requests.