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CATEGORIESSheet Metal Prototype Examples
Hongming Sheng provides custom sheet metal prototype fabrication for OEM development projects, functional samples and small-batch trials.
We combine laser cutting, CNC machining, stamping, welding and surface finishing to support design review and the transition to production.
Prototype samples help customers check shape, function and manufacturability before mass production. They support design validation and customer or investor review before committing to production.
Laser cutting for detailed prototype profiles. Tolerance targets such as ±0.15 mm require review of material, thickness, geometry and drawing requirements.
Water-jet cutting can be evaluated for prototypes requiring cold cutting, with material, geometry and edge requirements reviewed before production.
Plasma and flame cutting options are reviewed according to material, thickness, part geometry and required edge condition.
Prototype brackets, enclosures, clips and covers. Tooling and process choices are reviewed against sample quantity and later production needs.
3-axis, 4-axis and 5-axis CNC machining for metal and plastic prototype parts, including fit and surface requirements.
An option for thin parts and intricate patterns. Feasibility, cost and lead time are reviewed against material, design detail and quantity.
MIG, TIG, laser and arc welding options for prototype assemblies. Joint details, dimensional requirements and finishing needs are reviewed before welding.
Edge smoothing, deburring and surface preparation for coatings or cosmetic review.
Anodizing, powder coating, painting, polishing and custom textures based on appearance and protection requirements.
| Material Verification | Where specified, material certification and mechanical or chemical property documentation are reviewed before processing. |
| Initial & In-Process Inspection | Size, shape and tolerance checks during initial and intermediate production stages. |
| CMM & Visual Inspection | Final inspection can include CMM measurement, visual surface checks and assembly fit verification, according to project requirements. |
Email your drawings or CAD files with material, thickness, quantity, critical tolerances and surface finish. Our engineers can review your prototype requirements and recommend suitable processes.
Quotation target: Initial feedback and pricing within 12 hours after complete project information is received. Timing is confirmed after drawing review and depends on project complexity.
Use the enquiry form to leave your contact information and project details. Drawings and technical files can be sent by email.
Customer drawings and technical information are handled confidentially. NDA support is available for OEM development projects.
Email: info@hms1688.com
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Contact us and just send us your drawing (SolidWorks,ProE,CAD,PDF,DXF...)
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