Efficient cooling of the heating element by an aluminum cast heat sink.
To enhance the efficiency of heat sink functions using aluminum castings, more complex and thinner shapes are achieved through sand casting to maximize the aluminum surface area. Shapes that are difficult to form with castings (such as those requiring sand cores or holes that cannot be machined) can also be formed using pipes of the same material.
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basic information
An aluminum sand casting that forms a water channel with a 3mm pitch fin structure, optimizing the heat sink function through water cooling. Our unique manufacturing method allows for shapes that are difficult to mold with traditional sand casting, accommodating production from a single unit to hundreds of lots. Our aluminum castings can contribute to the heat sinks of hybrid and LED heat-generating components, which will see increasing demand in the future. Please check the PDF for more details.
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Company information
We are a group of casting professionals 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 can quickly respond to procurement challenges for castings through our domestic and international supplier and logistics networks. ★ Examples of challenges: - Struggling with small lot production - Having difficulties with the performance range of castings according to JIS standards - Managing a wide variety of low-volume production - Facing issues with design, development, production, procurement, assembly, and quality control of parts - Struggling to select iron castings, aluminum castings, steel castings, alloy castings, and non-ferrous castings - Experiencing changes in machine accuracy due to thermal expansion of cast iron from temperature variations - Reevaluating supply chain management due to global risks - Feeling dissatisfied with the characteristics of casting components ★ Examples of Hinode's solutions: - 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 the characteristics and selection methods of castings