ISO 9001:2015 Certified by SGS
Certified Quality Management SystemWe support the development of open and closed impeller components from available drawings, CAD data, scan data, or existing parts. Each requirement is reviewed individually according to its geometry, material specification, quantity, manufacturing needs, and inspection requirements.
The examples below show two observable impeller configurations. The manufacturing approach for an actual requirement must be determined from the supplied geometry, material specification, quantity, and inspection requirements.
Closed impellers incorporate enclosed flow passages between the front and rear shrouds. Their internal blade and passage geometry requires careful review during geometry preparation and manufacturing planning.
View Closed Impeller ExamplesOpen impellers have exposed blade geometry, allowing the blade arrangement, curvature, hub, and accessible flow surfaces to be directly observed.
View Open Impeller Examples
Internal passages must be reviewed according to the supplied geometry and manufacturing requirements.
Blade shape, spacing, and accessibility are important considerations during geometry and manufacturing preparation.
The hub and connection area must be reviewed against the supplied drawing, CAD data, or existing component.
Different configurations may require different geometry preparation and manufacturing considerations.
Review available drawings, dimensions, and technical specifications.
Assess supplied digital geometry for technical and manufacturing preparation.
Use available scan data as a reference when geometry information is incomplete.
Review an available component or clear photographs when drawings or CAD data are unavailable.
The suitable workflow depends on the available information and the technical requirements of each component.
The actual workflow is determined by the component geometry, material specification, available reference data, quantity, and inspection requirements.
Send an available drawing, CAD file, scan data, or clear photographs of the existing component for an initial technical discussion.
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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