The vertical split blow mold machine realizes high-quality, mass-produced small castings.

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last updated：Sep 23, 2026

椿本鋳工

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Mass production quality will stabilize.

Vertical Split Blow Squeeze Molding that Balances Mass Production and Quality Our company has introduced vertical split blow squeeze molding machines (vertical molding machines) for the production of small castings. This molding method excels in mass production as it allows for continuous production of molds, contributing to improved production efficiency. Furthermore, the blow squeeze method enables the high-density and uniform filling of molding sand, resulting in minimal dimensional variation and stable quality. We cater to a wide range of projects from small lots to mass production. If you are considering small cast iron castings, please feel free to contact us.

Related Link - https://www.tsubakimoto.jp/tic/

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Our range of small castings includes products weighing from 0.05 kg to kg, with an average production weight of 0.28 kg. Ultra-small castings weighing 0.5 kg (500 g) or less are trademarked as "High Mini Casting (R)." Casting materials include FC200 to 300, FCD450 to 700, FCV350, and chrome-moly cast iron, among others. We can accommodate lot sizes from 100 to over 10,000. (We produce 1.5 million units per month, primarily focusing on automotive and industrial parts.) Engine parts, compressor parts, automotive parts, industrial parts, and many other types.