Applications
BT EMI Shield
Use the board and assembly drawings to define the part's coverage, clearances and installation requirements.
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Applications
Electrical Equipment Shielding Cover
Identify the equipment circuit and part function before defining terminal clearances, mounting space and inspection requirements.
Use the image as a design reference. The agreed drawing and sample define the supplied part.
DESIGN CONSIDERATIONS
Start with the module layout
- Mark the equipment circuit and part purpose on the module or board layout.
- Check terminal connections and installation space against the enclosure and mating assembly.
- Define operating environment and inspection requirements before choosing the sample plan.
DRAWINGS & REQUIREMENTS
Project details for a design review
- A layout showing the equipment circuit and part purpose, with dimensions and the drawing revision.
- Assembly details for terminal connections and installation space, including mating parts and available space.
- Requirements for operating environment and inspection requirements, plus sample and production quantities.
Sampling before production
Agree on the drawing, manufacturing route and sample scope first. Use the sample to check fit, assembly and the tests required by your project, then confirm the production drawing, inspection plan and packaging.
Samples are paid. Standard samples: 3–5 days. Expedited sampling: 48 hours. Tooling and sample production: 7–10 days. These are sample-stage timings and do not include mass-production delivery; availability and the schedule are confirmed for each project.
TOOLING & SAMPLE VALIDATION
Tooling decisions behind
Electrical Equipment Shielding Cover.
Ruishuo makes tooling in-house, connecting die design and CAD/CAM simulation with stamping and inspection. The tooling route for your part is reviewed against the agreed drawing, material and assembly requirements.
Translate the application into measurable part requirements.
The application identifies where a shield is used, but the tooling review still needs the actual part and assembly requirements. Use the board layout, component heights and mounting interfaces to define the formed geometry. Sample inspection then checks the mechanical requirements, while the final device provides the conditions for EMI validation.
- Supply the intended assembly layout and any access or servicing requirements.
- Mark critical outlines, clearances and contact features on the drawing.
- Agree sample fit checks and keep system-level EMI targets tied to the customer's test conditions.
Use the sample report to close the drawing review.
Paid samples include a full dimensional inspection report. Ruishuo's inspection equipment includes 2.5D vision measurement systems, CMMs and profile projectors; measurement methods and any additional functional checks are selected for the project. Incoming, in-process and outgoing inspections support the agreed requirements as the part moves into production.
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