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Precision casting of sand mold aluminum castings.

Achieving dimensional accuracy and appearance comparable to die casting in sand casting.

In aluminum casting, we have achieved high-quality precision casting using sand casting. Please try our features that offer die-cast-like surface finish and dimensional accuracy. It is suitable for the production of prototypes in the development stages of various manufacturers that require speed and quality, as well as for small lots of diverse products.

Here is the homepage of Shinko Metal Co., Ltd.

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 details.

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Applications/Examples of results

Please check the PDF for details.

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