
1,200 mm C95800 Replacement Propeller
A damaged marine propeller was reconstructed through 3D scanning, CAD engineering and casting simulation, then cast using a 26-section 3D-printed sand mould system.
ISO 9001:2015 Certified by SGS
Certified Quality Management SystemCASE STUDIES
Documented projects showing how digital engineering, mold production, and casting come together on real components.

A damaged marine propeller was reconstructed through 3D scanning, CAD engineering and casting simulation, then cast using a 26-section 3D-printed sand mould system.

A damaged impeller from a vertical pump more than 20 years old was reconstructed and manufactured without the original pattern.

A coordinated workflow covering digital engineering, mold production, casting, and final machining.
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CAD preparation, rigging design, casting simulation, 3D-printed sand mold, steel casting, and final machining.
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Casting design, simulation and 3D-printed sand mold production applied to a complex FC300 gray cast iron impeller.
View Case StudyFour large lead-tin bronze impellers produced using casting simulation and 3D-printed sand mold-and-core packages.

3D scanning, reverse engineering and a 19-piece 3D-printed sand mold package used to replace a legacy diesel engine cylinder head with no tooling available.
Technology Representation

Speed 3D Mold Co., Ltd. is listed by ExOne as a sales representative in Thailand, supporting local coordination for industrial sand 3D-printing solutions.
Verify our listing on ExOne’s official global support network.
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