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CATEGORIESUse the first enclosure sample to check fit, assembly and appearance before batch production.
Hongming Sheng provides sheet metal enclosure prototyping and structural review based on your CAD files, drawings or preliminary concept. Define the purpose of the sample so the fabrication scope matches your development stage.
Email: info@hms1688.com
Send Enclosure Files for Review
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Reference samples. Dimensions, material, internal layout and finish follow the individual project requirements.
Agree on the checks needed before making the sample. A clear review plan helps turn prototype feedback into specific drawing revisions.
| Review Area | Check on the Sample | Record for Production |
|---|---|---|
| Component Fit | Board position, mounting holes, connector openings and clearance. | Approved interface dimensions and critical tolerances. |
| Assembly Access | Cover removal, fastener access and the order of assembly. | Confirmed cover design, hardware and joining details. |
| Cables and Airflow | Cable routes, entry locations and ventilation opening positions. | Approved mechanical layout and any customer test feedback. |
| Appearance | Visible surfaces, color, texture, edge condition and logo position. | Finish specification, cosmetic areas and approved sample reference. |
Bends and openings: Review bend arrangement, hole positions and fabrication access to identify geometry that may need adjustment.
Part connections: Check brackets, cover joints and hardware choices to improve assembly access and simplify the structure where practical.
Material and finish: Review the material grade and thickness together with powder coating, anodizing, custom color or laser marking requirements.
Changes affecting functional interfaces or the visible design should be approved by the customer before the next drawing revision is released.
After sample review, record the approved material, geometry, hardware, finish and inspection requirements in the production drawing. Keep the drawing revision and sample approval reference linked for repeat orders.
Include the expected follow-on quantity with your prototype enquiry so manufacturing options can be reviewed for both development and later batch supply.
Sample timing is confirmed after reviewing drawing readiness, material availability, fabrication scope and finishing requirements. Tell us your target date when submitting the project.
Send your 2D drawing or 3D model, material, sample quantity, critical dimensions, finish and target date. Include the internal hardware layout and explain what the first sample needs to verify.
If the design is still developing, share a sketch with key dimensions and available component information for an initial structural review.
Customer drawings, CAD files and technical specifications are handled confidentially. NDA support is available for OEM projects.
Email: info@hms1688.com
Contact us and just send us your drawing (SolidWorks,ProE,CAD,PDF,DXF...)
Links: Custom Sheet Metal Enclosure Fabrication | Metal Stamping Services | Sheet Metal Fabrication Services | precision cnc machining and milling services | Metal Welding Services | metal Cutting Services | Metal Bending Service | Metal Surface Treatment & Finishing Solutions |
