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This is Toshiro Co., Ltd. Today, we would like to introduce a verification video regarding the "durability and wear resistance improvement" and "differences in appearance" of aluminum products that have undergone hard anodizing. Main highlights of the video: ● Visualization of "color tone changes" due to differences in film thickness As the thickness of the anodized coating increases, the color tone changes. You can compare and confirm how the color tone varies according to the film thickness for different aluminum alloy materials. Anodizing retains the original texture of aluminum. Please consider this when contemplating design and appearance. ● Comparative verification of "scratch resistance" using a file (hard anodizing) We conducted a test where we actually rubbed untreated aluminum material and material treated with hard anodizing with a "file." You will see overwhelming results that clearly show the difference in scratch resistance based on the presence or absence of surface treatment. This video provides a concrete image for those concerned about extending product lifespan, improving wear resistance, or selecting the optimal surface treatment.

• Other surface treatment equipment

Improving corrosion resistance with hard anodizing to prevent the impact of corrosion on products and the deterioration of machinery. 【Application Scenarios】 - Food manufacturing lines - Kitchen equipment - Food processing machinery 【Benefits of Implementation】 - Suppression of corrosion - Maintenance of product quality - Prolonged lifespan of machinery

• Processing Contract

Products that are prone to surface scratches may experience corrosion from those scratches, potentially reducing the durability of the playground equipment. Additionally, scratches can accelerate the deterioration of appearance and detract from the aesthetic appeal of the equipment. Our anodizing treatment protects the surface of the playground equipment and maintains a state that is resistant to scratches. This contributes to the longevity and safety of the equipment. 【Usage Scenarios】 - Playground equipment in parks - Playground equipment in schools - Playground equipment in commercial facilities 【Benefits of Implementation】 - Improved durability of playground equipment - Enhanced safety - Reduced maintenance costs

• Processing Contract

Hard anodizing is performed at high current and high voltage, generating heat from the anodizing process while lowering the liquid temperature, resulting in a strong film thickness. It imparts "high wear resistance" while "retaining the beautiful color tone" of the aluminum material, enhancing the added value of the product. In this video, we examine the differences in color tones due to anodized film thickness for different aluminum alloys, as well as their resistance to scratches. (We can confirm the scratch resistance by rubbing the raw material and hard anodized material with a "file.") [Application Scenes] - Home appliances that prioritize design - Home appliances that require surface treatment resistant to scratches and wear - Home appliances that want to balance luxury and durability [Effects of Implementation] - Improvement of product appearance quality - Suppression of deterioration due to scratches and wear - Long-term maintenance of product aesthetics

• Processing Contract

When outsourcing to multiple vendors for everything from casting manufacturing to surface treatment, there are risks related to quality alignment and delivery times. Our company addresses these challenges by managing everything from casting manufacturing to anodizing in a consolidated manner. 【Usage Scenarios】 * Machine tool frames * Mechanical parts 【Benefits of Implementation】 * Stabilization of quality * Reduction of delivery times

• Non-ferrous metals

In environments susceptible to salt damage and moisture, the corrosion of metal parts can lead to performance degradation and reduced lifespan, making surface treatment essential. Our integrated service for castings to anodizing provides a one-stop solution from casting manufacturing to anodizing treatment, contributing to labor reduction and improved corrosion resistance of marine components. 【Usage Scenarios】 * Hull components * Engine parts * Deck equipment 【Benefits of Implementation】 * Extended product lifespan due to improved corrosion resistance * Cost reduction

• Non-ferrous metals

Aluminum castings are lightweight yet strong, capable of accommodating complex shapes, which expands design freedom. Furthermore, by applying anodizing treatment, they can gain corrosion resistance, wear resistance, and a beautiful appearance. We manage our castings and anodizing in a consolidated manner, so please consider us. 【Usage Scenarios】 - Exterior parts of home appliances - Products that emphasize design - Products that require durability 【Benefits of Implementation】 - Improved product design - Enhanced product durability - Cost reduction

• Non-ferrous metals

Anodizing is important not only for improving corrosion resistance and wear resistance but also for enhancing cleanliness. Proper anodizing treatment helps suppress the generation of foreign substances inside the equipment and contributes to maintaining product quality. Our company has a 100% subsidiary, Tomisho Anodizing, located in Isesaki City, Gunma Prefecture, where we perform general anodizing and hard anodizing. In the past, we were led to manufacture wooden molds sized to fit the equipment owned by a castings manufacturer, which resulted in being charged high costs for the wooden molds. Additionally, we were informed after the mold production that tolerance adjustments were not possible, forcing us to change the design and causing inconvenience to our customers. For casting production, we consult with our partner mold manufacturers to produce "the optimal mold size for the product" and "casting manufacturers with the appropriate equipment." Furthermore, Tomisho Anodizing has two tanks measuring 3000×1500×800, allowing us to accommodate anodizing for large products. 【Application Scenes】 - Enclosures for semiconductor manufacturing equipment - Vacuum chamber components - Parts used in clean rooms 【Benefits of Implementation】 - Reduction of foreign substance contamination risk - Improved product reliability - Achievement of long-term stable operation

• Non-ferrous metals

We contribute to your quality control and cost reduction with our comprehensive management service from casting to anodizing. Our company owns a 100% subsidiary, Tomisho Anodizing, located in Isesaki City, Gunma Prefecture, where we perform general anodizing and hard anodizing. By responding comprehensively to your requests from casting manufacturing to secondary processing and surface treatment, we reduce your burden. In the past, we were led to produce wooden molds sized to fit the equipment owned by a casting manufacturer, resulting in being charged high mold costs. Additionally, after the mold was produced, we were informed that it could not accommodate tolerances, forcing design changes and causing inconvenience to our customers. For casting manufacturing, we consult with our partner mold manufacturers to produce "the optimal mold size for the product" and "casting manufacturers with the optimal equipment." Furthermore, Tomisho Anodizing has two tanks measuring 3000×1500×800, allowing us to accommodate anodizing for large products. 【Application Scenarios】 - Surgical instruments - Medical cases 【Benefits of Implementation】 - Improved corrosion resistance - Ensured consistency in quality

• Non-ferrous metals

For components used outdoors, surface treatment to prevent corrosion and deterioration is essential. Our "one-stop management from casting to anodizing" contributes to improving the durability of buildings by providing a comprehensive service from casting manufacturing to anodizing treatment. Our company owns Tomisho Anodizing in Isesaki City, Gunma Prefecture, where we perform general and hard anodizing. By responding comprehensively to customer requests from casting manufacturing to additional processing and surface treatment, we reduce the burden on our customers. In the past, we were led to produce wooden molds sized for our own equipment, resulting in expensive wooden mold costs. Additionally, after the wooden molds were produced, we were notified that they could not accommodate tolerances, which forced design changes and caused inconvenience to our customers. For casting manufacturing, we consult with our partner mold manufacturers, who are casting manufacturers possessing "optimal mold sizes tailored to the products" and "appropriate equipment," to ensure proper production. Moreover, Tomisho Anodizing has two tanks measuring 3000×1500×800, allowing us to accommodate anodizing for large products. 【Usage Scenarios】 - Exterior wall materials - Outdoor lighting fixtures - Other architectural components requiring weather resistance 【Benefits of Implementation】 - Improved corrosion resistance - Long-term maintenance of aesthetics

• Non-ferrous metals

Our comprehensive management service for casting, processing, and anodizing reduces your burden. We have established a new logistics warehouse and strengthened our logistics capabilities. 【Usage Scenarios】 - Precision equipment parts - Robot arms - Sensor housings 【Benefits of Implementation】 - Improved dimensional accuracy - Enhanced wear resistance and corrosion resistance through surface treatment - Cost reduction through centralized procurement of parts

• Non-ferrous metals

Our company owns a 100% subsidiary, Tomisho Armaito, located in Isesaki City, Gunma Prefecture, which conducts general anodizing and hard anodizing. By providing a comprehensive response to customer requests, from casting manufacturing to secondary processing and surface treatment, we aim to reduce the burden on our customers. In the past, our company was led to produce wooden molds based on the size of our equipment, resulting in expensive mold costs. Additionally, we were informed after the mold was produced that it could not accommodate tolerances, which forced design changes and caused inconvenience to our customers. For casting manufacturing, we will consult with our partner mold manufacturers to produce "the optimal mold size" and "casting manufacturers with the appropriate equipment" tailored to the products. Furthermore, Tomisho Armaito has two tanks measuring 3000×1500×800, allowing us to accommodate anodizing for large products.

• Non-ferrous metals

The essential difference between anodizing and plating is how the coating is formed! Anodizing involves "anodic oxidation treatment," which chemically alters the oxide film through electrochemical participation. The coating consists of a "part that grows inward toward the material" and a "part that grows outward," and it is integrated with the material. It is mainly used for aluminum products to enhance corrosion resistance and appearance. Plating involves electrochemical treatment with metal as the cathode to generate a metallic coating. It is an image of a new metal layer being built up on top of the base material. It is used for decorative purposes and to enhance corrosion resistance. Deterioration due to wear and corrosion leads to a decrease in precision, causing product defects and shortening lifespan. Our hard anodizing integrates with the aluminum substrate, making it difficult to peel off, and achieves high hardness, wear resistance, and corrosion resistance, contributing to the maintenance of precision in machine tools. [Application Scenes] - Cutting tools, precision parts - Wear countermeasures for sliding parts - Machine tools installed outdoors [Effects of Introduction] - High processing precision over a long period - Improved product quality - Reduced maintenance costs

• Processing Contract

The essential difference between anodizing and plating is how the coating is formed! Anodizing involves "anodic oxidation treatment," which alters the oxide film through electrochemical participation. The coating consists of a "part that grows inward toward the material" and a "part that grows outward," and it is integrated with the material. It is mainly used for aluminum products to enhance corrosion resistance and appearance. Plating involves electrochemical treatment with metal as the cathode to generate a metallic coating. It is an image of a new metal layer being built up on the base material. It is used for decorative purposes and to enhance corrosion resistance. Hard anodizing treatment integrates with the aluminum substrate, making it difficult to peel off, and achieves high wear resistance and corrosion resistance. This contributes to improved reliability of robots and extends maintenance cycles. [Application Scenes] - Arms of industrial robots - Frames of transport robots - Housings of outdoor-use robots [Effects of Implementation] - Increased lifespan due to improved wear resistance - Enhanced reliability due to improved corrosion resistance - Reduced maintenance costs

• Processing Contract

The essential difference between anodizing and plating is how the coating is formed! Anodizing involves "anodic oxidation treatment," which chemically alters the oxide film through electrochemical participation. The coating consists of a "part that grows inward toward the material" and a "part that grows outward," and it is integrated with the material. It is mainly used for aluminum products to enhance corrosion resistance and appearance. Plating involves electrochemical treatment with the metal as the cathode to generate a metallic coating. It is an image of a new metal layer building up on top of the base material. It is used for decorative purposes and to enhance corrosion resistance. In the automotive industry, there is a demand for long-term performance maintenance and improved reliability of parts. Our hard anodizing prevents peeling by integrating with the aluminum substrate, contributing to long-term performance maintenance. [Application Scenes] - Engine parts - Suspension parts - Exterior parts [Effects of Implementation] - Improved wear resistance - Extended lifespan of parts - Reduced maintenance costs

• Processing Contract

The essential difference between anodizing and plating is how the coating is formed! Anodizing involves "anodic oxidation treatment," which chemically alters the oxide film through electrochemical participation. The coating consists of a "part that grows inward toward the material" and a "part that grows outward," and it is integrated with the material. It is mainly used for aluminum products to enhance corrosion resistance and appearance. Plating involves electrochemical processing with the metal as the cathode to generate a metallic coating. It is an image of a new metal layer being built up on top of the base material. It is used for decorative purposes and to enhance corrosion resistance.

• Surface treatment contract service
• Plating Equipment

We have enhanced the functionality of material inventory and anodized product inventory. If you have shipments after anodizing for customers in the northern Kanto region and beyond, please consider using us as a temporary base.

• Surface treatment contract service

Long-term performance maintenance of products and protection from external environments. In particular, hard anodizing, which excels in wear resistance, provides high wear resistance and durability in movable and sliding parts. [Application Scenarios] - Camera lens barrels - Sliding parts of precision measuring instruments - Components of medical precision devices [Effects of Implementation] - Prolonged product lifespan - Reduced maintenance costs - High quality maintenance

• Surface treatment contract service

How about using hard anodizing, which has excellent wear resistance, to prevent performance degradation due to wear? 【Application Scenarios】 - Surgical instruments - Medical robot parts 【Benefits of Implementation】 - Extended product lifespan due to improved wear resistance - Reduced risk of foreign material contamination - Compatibility with precision machining

• Surface treatment contract service

Would you like to apply hard anodizing treatment to areas where friction occurs, such as engine parts and suspension? It offers excellent wear resistance and can extend the product's lifespan. 【Application Scenes】 - Engine pistons - Suspension parts - Various automotive components involving sliding 【Benefits of Implementation】 - Increased longevity of parts - Reduced friction resistance - Improved product reliability

• Surface treatment contract service

How about using hard anodizing for products that require wear resistance due to constant exposure to abrasion? 【Usage Scenarios】 - Bicycle brake calipers - Brake pads - Brake levers 【Benefits of Implementation】 - Extended lifespan of brake components - Ensured high safety and reliability - Reduced maintenance costs

• Surface treatment contract service

Would you like to try our hard anodized coating, which excels in wear resistance? 【Usage Scenarios】 - Parts related to nozzles and other components used frequently 【Benefits of Implementation】 - Increased product lifespan and quality stabilization - Reduced risk of foreign matter contamination - Improved production efficiency

• Surface treatment contract service

Isn't performance degradation due to wear a concern in areas with frequent movement or high loads? Hard anodizing contributes to the longevity of robot movable parts by improving wear resistance. Our hard anodizing is suitable for both large and small products, and we can also assist with prototypes. 【Application Scenarios】 - Joints of robotic arms - Drive parts of transport robots - Movable parts of various sensors 【Benefits of Implementation】 - Improved wear resistance of movable parts - Increased product lifespan - Reduced maintenance costs

• Surface treatment contract service

In products exposed to harsh usage environments, it is important to prevent performance degradation due to wear. By applying hard anodizing to parts that are prone to wear, the lifespan of the product can be extended while maintaining high performance. 【Usage Scenarios】 - Edges of skis - Trucks of skateboards - Brake surfaces of bicycles 【Benefits of Implementation】 - Suppression of wear due to friction - Improved durability of the product - Maintenance of performance

• Surface treatment contract service

Improvement of release properties, which affects product quality, is required, especially since molding defects and difficulty in product removal are major factors that reduce production efficiency. Our wear-resistant hard anodizing enhances the surface hardness of molds and improves release properties, thereby solving these issues. 【Usage Scenarios】 - Injection molding molds - Press molds - Die-casting molds 【Benefits of Implementation】 - Improved release properties - Extended mold life - Increased productivity

• Surface treatment contract service

Our hard anodizing contributes to the durability of machine tools by improving wear resistance. 【Application Scenarios】 - Cutting tools - Sliding parts - Guide rails 【Benefits of Implementation】 - Extended lifespan of components - Reduced maintenance frequency - Increased machine operating rate

• Surface treatment contract service

To prevent the contamination of fine particles and foreign substances, why not try our wear-resistant surface treatment, hard anodizing? Dust generated by wear can potentially degrade product quality. Our hard anodizing, which excels in wear resistance, is suitable for use in clean environments and contributes to the longevity of products. 【Application Scenarios】 - Conveying components in clean rooms - Parts for semiconductor manufacturing equipment - Enclosures for precision instruments 【Benefits of Implementation】 - Extended product lifespan due to improved wear resistance - Reduced risk of foreign substance contamination - Lower maintenance costs

• Surface treatment contract service

Would you like to try our high wear-resistant hard anodizing that can withstand harsh environments? Friction and wear of components can lead to performance degradation and failure, potentially compromising safety. Our hard anodizing, which excels in wear resistance, addresses these challenges. 【Application Scenarios】 - Structural components of aircraft - Parts of space exploration vehicles - Engine components - Hydraulic equipment parts 【Benefits of Implementation】 - Extended component lifespan due to improved wear resistance - Enhanced performance through reduced friction resistance - Achieving stable operation in harsh environments - Reduction in maintenance costs

• Surface treatment contract service

Our company can handle everything from large products (weighing 400 kg each) to small products, starting from prototypes. We have approximately 300 types (about 2,800 pieces) of titanium jigs. If electrical contact is required, masking can also be accommodated. We have two anodizing tanks measuring 3000×1500×800, and we perform both general anodizing and hard anodizing. Please be sure to try our hard anodizing for improved wear resistance.

• Surface treatment contract service

Our products reduce costs by selecting the optimal wooden mold size based on the size and shape of the cast products requested by our customers. We also own an anodizing tank measuring 3000×1500×800, allowing us to provide a consistent service from wooden mold manufacturing to casting and anodizing treatment. 【Application Scenes】 - Power generation equipment - Heat exchangers - Various plants 【Benefits of Implementation】 - Proposals for appropriate wooden mold costs and product costs - Improved durability of equipment - Enhanced energy efficiency

• aluminum

Our company produces cast products in optimal sizes of wooden patterns that match the dimensions and shapes required by our customers, contributing to cost reduction. We have an anodizing tank measuring 3000×1500×800, allowing us to accommodate both large and small products. 【Usage Scenarios】 - Precision machinery parts - Semiconductor manufacturing equipment parts - Other precision components 【Benefits of Implementation】 - Provision of high-quality cast products - Proposals for appropriate wooden pattern costs and product costs - Capability to handle small to large items

• aluminum

By utilizing the characteristics of cast products and accommodating anodizing, we contribute to cost reduction. 【Application Scenes】 - Exterior wall materials - Structural frames - Handrails 【Effects of Implementation】 - Improved weather resistance - Long-term cost reduction

• aluminum

Cast products are produced with "wood patterns sized to meet customer needs!" We propose appropriate wood pattern costs and product costs, contributing to cost reduction. Our company has a large anodizing tank measuring 3000×1500×800. We also respond to requests for castings combined with anodizing. 【Usage Scenarios】 - Weight reduction of moving parts - Improved durability (anodizing treatment) - Cost reduction 【Effects of Implementation】 - Enhanced performance of robots - Extended product lifespan - Improved cost performance

• aluminum

When you are looking for corrosion resistance and wear resistance, please try our thick hard anodizing. We can produce thicknesses from 20um to 150um. 【Application Scenes】 - Bicycle frames - Wheels - Brake parts - Other parts requiring weight reduction and durability 【Benefits of Implementation】 - Improved running performance due to weight reduction - Extended product lifespan due to enhanced corrosion and wear resistance

• Processing Contract

Building materials and decorative items used outdoors are exposed to rain, wind, and ultraviolet rays, so high corrosion resistance is required. Our anodizing treatment achieves a uniform film thickness through high current (high voltage) processing, which suppresses corrosion. 【Usage Scenarios】 - Exterior wall materials - Handrails - Decorative items 【Benefits of Implementation】 - Long-term maintenance of a beautiful appearance - Extension of product lifespan - Reduction of maintenance costs

• Processing Contract

Our anodizing process uses high current (high voltage) to allow the necessary electricity to flow through cast and die-cast products, forming a uniform film thickness. This results in products that are resistant to corrosion. (No discoloration due to corrosion after 72 hours of salt spray testing) 【Application Scenarios】 - Marine parts - Marine structures - Underwater equipment - Coastal infrastructure 【Benefits of Implementation】 - Increased product lifespan - Cost reduction

• Processing Contract

The aluminum components of the conveying device may experience performance degradation due to wear and corrosion, potentially leading to increased maintenance frequency and equipment downtime. The hard anodizing treatment from Tomisho contributes to solving these issues and supports stable operation of the equipment. 【Usage Scenarios】 - Conveyors - Conveying devices - Rivets - Other logistics equipment 【Benefits of Implementation】 - Wear reduction - Decreased maintenance frequency - Improved operating rate

• Processing Contract

The hard anodizing treatment contributes to improved wear resistance, scratch prevention, and extended product lifespan. 【Usage Scenarios】 - Sports equipment parts - Outdoor display products - Items used for scratch prevention 【Effects of Implementation】 - Extension of product lifespan - Improvement in wear resistance

• others

Would you like to try our hard anodizing treatment for aluminum, which enhances the lifespan of mechanical parts, improves wear resistance, and increases corrosion resistance? It also contributes to reducing maintenance costs. 【Application Scenarios】 - Agricultural machinery such as tractors and combines - Irrigation systems and sprinklers - Frames for greenhouses and houses - Fertilizer and pesticide spreaders 【Benefits of Implementation】 - Extended lifespan of parts - Reduced maintenance frequency

• aluminum
• Processing Contract

Wear of mechanical parts can lead to a decline in print quality and potential machine failures. In particular, wear resistance is crucial for parts that come into contact with inks and solvents. The hard anodizing process by Toshi Sho Aluminum Co., Ltd. addresses your challenging issues. 【Application Scenarios】 * Parts for printing machines * Large roll materials * Anodizing after masking treatment of dissimilar alloy combinations 【Benefits of Implementation】 * Extended lifespan of parts * Cost reduction

• aluminum
• Processing Contract

In the energy industry, insulation is essential to ensure the safety and reliability of products. Particularly for components exposed to high temperatures and high voltages, excellent insulation performance is required. Insulation failure can lead to system malfunctions or accidents. Our hard anodizing treatment forms a thick and dense film, achieving not only insulation properties but also high corrosion resistance and high wear resistance. 【Application Scenarios】 - Transformers - Motors - Generators 【Benefits of Implementation】 - Improved safety due to high insulation performance - Extended product lifespan - Enhanced reliability

• others

In the robotics industry, durability and reliability of moving parts are essential. In particular, wear and corrosion in sliding parts subjected to repetitive motion or high loads can lead to performance degradation and failures. Fujisho's hard anodizing improves wear resistance and corrosion resistance, contributing to the longevity of sliding parts in robots. 【Application Scenes】 - Joints of robotic arms - Rails of transport robots - Sliding parts of various sensors 【Benefits of Implementation】 - Reduced frequency of parts replacement - Lower maintenance costs - Increased operational rate of robots

• Processing Contract

The beauty of appearance is a significant factor that greatly influences the value of a building. In particular, aluminum materials offer high design flexibility and play an important role in enhancing aesthetics. However, aluminum is prone to scratches, making the long-term maintenance of its appearance a challenge. Our anodizing treatment generates a hard oxide film on the surface of aluminum materials, improving corrosion resistance and wear resistance. This allows for the preservation of a beautiful appearance over a longer period. Additionally, the color varies depending on the type of alloy and the thickness of the anodized layer. In this video, we are testing the scratch resistance of raw material and hard anodized material by rubbing them with a "file." (Please see the YouTube video in the middle of this page.) 【Usage Scenarios】 - Exterior wall materials - Sashes - Handrails - Decorative materials 【Benefits of Implementation】 - Long-term maintenance of a beautiful appearance - Improved weather resistance - Reduction in maintenance costs

• Processing Contract

Outdoor playground equipment is exposed to rain, wind, and ultraviolet rays, making corrosion of metal parts unavoidable. Corrosion can reduce the strength of the equipment and potentially lead to unexpected accidents. Our anodizing treatment, through high current (high voltage) processing, forms a uniform film thickness on the surface of cast and die-cast products, suppressing corrosion and improving wear resistance. This contributes to the longevity and safety of playground equipment. 【Usage Scenarios】 - Playground equipment in parks - Playground equipment in schoolyards - Playground equipment in commercial facilities 【Benefits of Implementation】 - Improved durability of playground equipment - Enhanced safety - Reduced maintenance costs

• Processing Contract

In the construction industry, enhancing design while maintaining long-term aesthetics is an important challenge. In particular, building materials and decorative items used outdoors are prone to deterioration, scratches, and corrosion due to exposure to wind, rain, and ultraviolet rays, which may require regular maintenance and repainting. Our hard anodizing prevents peeling by integrating with the aluminum substrate and exhibits excellent wear resistance and corrosion resistance. This helps to maintain design quality for a longer period and contributes to reducing maintenance costs. 【Usage Scenarios】 - Exterior panels - Handrails - Window frames - Decorative parts 【Benefits of Implementation】 - Maintenance of long-term aesthetics - Extension of maintenance cycles - Achievement of high design quality - Improvement of weather resistance

• Processing Contract