We achieved lightweight components, corrosion resistance, and total cost reduction by using iron material molds for aluminum castings.
The composite technology of aluminum castings and iron (cast iron) ensures the necessary strength while enabling weight reduction of the products. Additionally, by applying molten aluminum plating to the iron core material, the corrosion resistance performance can also be significantly improved.
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basic information
The product in the photo is an example where the weight was reduced from 1.2 kg to 0.6 kg by using cast iron for the screw structure that requires strength and surrounding it with aluminum casting. Additionally, by applying a molten aluminum coating with a heat resistance temperature of 800°C to the cast iron screw part, significant improvement in corrosion resistance of the cast iron is achieved. Please check the PDF for more details.
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Company information
We are a professional group in casting that can consistently provide manufacturing from raw materials to processing using various materials, including cast iron from Hinode, aluminum castings from Shinko Metal Industry, cast steel from Yamagata Precision Casting, and precision machining from Ei Seisakusho. At our R&D center, we solve customer issues related to castings through research and development. Additionally, we quickly respond to procurement challenges for castings through our domestic and international supplier and logistics networks. ★Examples of issues: - Struggling with small lot production - Having trouble with the performance range of castings according to JIS standards - Difficulty managing diverse small-lot production - Challenges in design, development, production, procurement, assembly, and quality control of parts - Struggling to select cast iron, aluminum castings, steel castings, alloy castings, and non-ferrous castings - Concerned about changes in machine precision due to thermal expansion of cast iron from temperature fluctuations - Facing challenges in reviewing supply chain management due to global risks - Dissatisfaction with the characteristics of casting components ★Hinode's solution examples: - Optimal cost for castings - Custom-made materials for castings - One-stop support for design, development, production, procurement, assembly, and quality control of castings - One-stop support for production and procurement of castings - Proposals for casting characteristics and selection methods
