PCB Shielding Can Prototypes
Rapid Prototype Manufacturing for Custom PCB Shielding Cans
HEXIN manufactures custom PCB shielding can prototypes for fit checking, component clearance, solderability evaluation and EMI/RFI structure validation before production tooling. We support one-piece, two-piece, frame-and-cover and deep drawn shielding designs.
Typical lead time: 7–10 working days | Prototype quantity: 10–500 pieces
Why Prototype PCB Shielding Cans?
Prototype samples help confirm the shielding structure before investing in production tooling. They reduce design risk, shorten development time and provide a practical basis for PCB and enclosure validation.
Verify PCB Fit
Confirm the shield outline, mounting pads and relationship with nearby components.
Check Component Clearance
Validate internal height, wall position and clearance above sensitive components.
Evaluate Solderability
Test reflow compatibility, grounding pads and solder joint accessibility.
Review Shield Structure
Assess seams, openings, ventilation holes and removable cover features.
Reduce Tooling Risk
Identify design changes before opening formal production tooling.
Speed Up Development
Use physical samples for mechanical, assembly and customer approval testing.
Prototype Manufacturing Methods
We select the manufacturing method according to quantity, geometry, tolerance, material and validation purpose.
Laser Cutting & Forming
Best for small quantities and fast design checks. Suitable for simple one-piece and frame structures with low initial cost.
Typical quantity: 5–50 pcs
Soft Tooling Prototype
Suitable for production-like bends, tabs and retaining features. A practical option for medium prototype quantities.
Typical quantity: 20–300 pcs
Prototype Stamping
Used when repeatability, flatness and production-intent forming are important during evaluation.
Typical quantity: 100–500 pcs
Deep Drawn Prototype
Recommended for seamless high-wall enclosures, compact RF modules and designs requiring fewer corner gaps.
Project-dependent quantity
PCB Shielding Can Prototype Types
Prototype the exact shield style required by the PCB, assembly process and serviceability needs.
One-Piece Shield
Simple stamped and formed shield soldered directly to the PCB.
Two-Piece Shield
Separate frame and removable cover for testing, tuning and repair.
Shield Clips & Cover
Production-friendly design supporting cover removal and reinstallation.
Deep Drawn Shield
Seamless enclosure for compact, tall or demanding shielding applications.
Multi-Cavity Shield
Internal partitions isolate several circuits within one shield structure.
RF Shielding Can
Custom shielding for RF modules, antennas and communication circuits.
Prototype Materials
Production-intent materials can be used so prototype test results are more meaningful.
Good solderability and corrosion resistance without additional plating. Common for high-quality PCB shielding cans.
Cost-effective with good shielding and solderability. Suitable for many consumer and communication products.
High mechanical strength and corrosion resistance, but solderability and conductivity require careful evaluation.
Useful where conductivity, forming performance or special mechanical properties are required.
PCB Shielding Can Prototype Capabilities
Final capability depends on shield dimensions, forming complexity, material and inspection requirements.
| Item | Typical Capability |
|---|---|
| Material Thickness | 0.10–0.60 mm |
| Prototype Quantity | 10–500 pcs |
| Typical Lead Time | 7–10 working days |
| Prototype Tolerance | Typically ±0.10 to ±0.15 mm, depending on structure |
| Materials | Nickel silver, tin-plated steel, stainless steel, brass and copper alloys |
| Surface Options | Tin, nickel, insulating coating and laser marking |
| Inspection | Dimensional, flatness, visual, fit and assembly inspection |
| Production Support | Prototype tooling, production tooling and mass production |
Prototype Design Validation
Use physical prototypes to identify mechanical and assembly issues before production tooling.
PCB Outline & Pad Fit
Confirm shield perimeter, soldering pads and board-edge clearances.
Internal Height
Check component clearance and cover-to-component distance.
Flatness
Evaluate base flatness and stable contact with PCB solder pads.
Cover Retention
Check snap features, removal force and cover stability.
Ground Contact
Review grounding points, tabs and continuous shield connection.
Reflow & Solderability
Confirm material and finish compatibility with the assembly process.
Prototype Manufacturing Process
A clear prototype-to-production workflow reduces project risk and avoids repeated supplier changes.
1. Send Drawing
Provide a 2D drawing, STEP file, PCB layout or existing sample.
2. Engineering Review
Review geometry, material, tolerances and prototype purpose.
3. Process Selection
Select laser cutting, soft tooling, stamping or deep drawing.
4. Sample Manufacturing
Produce the shielding can using the agreed process and material.
5. Inspection
Check critical dimensions, flatness, fit and visual quality.
6. Production Tooling
After approval, continue with formal tooling and mass production.
Applications
Custom PCB shielding can prototypes for electronic products across multiple industries.
Wi-Fi & IoT Modules
Compact PCB shielding for wireless modules, routers and connected devices.
FTTH & CATV Equipment
Shielding for gateways, optical terminals, amplifiers and set-top boxes.
Automotive Electronics
Custom shielding for control modules, infotainment and communication systems.
Medical Electronics
Precision shielding for compact diagnostic, wearable and monitoring devices.
Industrial Electronics
Board-level shielding for control, automation and communication equipment.
Consumer Electronics
Custom shielding for audio, video, smart-home and portable devices.
Why Choose HEXIN?
- Custom PCB shielding can prototype manufacturing
- Prototype quantities from approximately 10 pieces
- Laser cutting, soft tooling, stamping and deep drawing
- Production-intent materials and surface treatments
- Engineering support for fit, clearance and manufacturability
- In-house tooling development and mass production support
- One supplier from prototype samples to volume production
Frequently Asked Questions
Can you manufacture custom PCB shielding can prototypes from our drawing?
Yes. We can work from 2D drawings, 3D STEP files, PCB layouts or physical samples.
What is the minimum prototype quantity?
Many projects start from approximately 10 pieces, depending on design and process.
How long does prototype manufacturing take?
Typical lead time is around 7–10 working days after the design, material and process are confirmed.
Can you use the same material as mass production?
Yes. Production-intent nickel silver, tin-plated steel, stainless steel and other materials can be used.
What tolerance can prototypes achieve?
Typical prototype tolerance is approximately ±0.10 to ±0.15 mm. Tighter requirements must be reviewed according to the structure and process.
Can you make removable frame-and-cover prototypes?
Yes. We support one-piece, two-piece, frame-and-cover and other removable shielding structures.
Can you prototype deep drawn shielding cans?
Yes. Deep drawn prototypes are available for high-wall, seamless and compact shielding structures.
Can you provide insulating coating or laser marking?
Yes. Insulating coating, laser marking and suitable plating options can be evaluated for the prototype.
Can the prototype design continue to mass production?
Yes. After approval, we can optimize the design, open production tooling and continue with mass manufacturing.
What information is required for quotation?
Please provide drawings, material, thickness, quantity, critical tolerances, application and required lead time.
Related Prototype Services
Explore related prototype services for complete shielding and connector development.
Deep Drawn Shielding Prototype
SMT Shield Clip Prototype
RF Connector and Shielding Prototype
Rapid Prototype Service
Need PCB Shielding Can Prototypes?
Send us your PCB shielding can drawing, STEP file, material, thickness, tolerance and required quantity. Our engineering team will recommend a suitable prototype process.