Hard anodizing different from plating | Surface treatment technology compatible with large and long items
Integrates with the substrate and does not peel off. Accommodates long and large items up to 2.7m and weights of 400kg. A product that is strong against scratches with unique high hardness and insulation!
Our anodizing technology is a surface treatment that oxidizes the aluminum substrate itself to form a strong film. Instead of adhering foreign substances to the surface, it integrates at the molecular level with the material, eliminating concerns about the film peeling off. In particular, hard anodizing forms a very hard and thick film, demonstrating excellent wear resistance, electrical insulation, and corrosion resistance. It is resistant to deterioration even after long-term use, maintaining the aesthetics and functionality of the product. In terms of equipment, we are fully equipped to handle large lines up to 1250×650×2700mm (weight 400kg). You can also rely on us for large and long products that are difficult to process with plating. 【Our Features】 ■ High-durability surface treatment with no film peeling ■ Supports a wide variety of small lots, including requests for single items ■ Large sheet materials such as 1250×2500 are also acceptable ■ ISO9001 certified, with support for audit documentation *For more details, please download the materials or contact us.
Inquire About This Product
Related Videos
basic information
【Features of Hard Anodizing】 ■ Improved wear resistance (strong against scratches) ・ Proven performance in wear testing machines for two-wheeled and four-wheeled vehicles ・ Widely used in outdoor products ■ Thicker film thickness enhances gray coloration ■ Resistant to salt damage, with proven performance in marine components *For more details, please feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
Examples of adoption of hard anodizing: ■ Wear testing machines for two-wheeled and four-wheeled vehicles ■ Outdoor products ■ Marine parts *For more details, please feel free to contact us.
catalog(2)
Download All CatalogsCompany information
Founded in March 1948 as a specialized trading company for aluminum, we have been supporting the development of various industries, including automotive (heat exchangers), construction materials, machinery (IT), and food, since our establishment. Tominsho Co., Ltd. aims for a significant leap into the next era, responding to the increasingly diverse needs of users, and will vigorously advance further enrichment and development, starting with the expansion into new aluminum fields.




![[Processing Technology Column] Repeated prototyping is extremely important in new product development.](https://image.mono.ipros.com/public/product/image/24d/2000473753/IPROS01749574896115661890.jpeg?w=280&h=280)
![[Free Offer] Prevent Blade Troubles in Production Equipment! Non-Stick Thin Film Coating](https://image.mono.ipros.com/public/product/image/fde/2000612726/IPROS23915370847246220159.jpeg?w=280&h=280)
![[Free Giveaway] Non-Stick Coating | Prevent Blade Troubles in Production Equipment!](https://image.mono.ipros.com/public/product/image/a78/2000619955/IPROS37607432622075090550.jpeg?w=280&h=280)

![[Surface Treatment Case] Surface treatment that streamlines the manufacturing process of lithium-ion batteries.](https://image.mono.ipros.com/public/product/image/604/2000700111/IPROS81671406460541521470.jpeg?w=280&h=280)