4 Layer Rigid-Flex PCB Production Record #RFP-20250710-0057
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| PCB Type | Rigid-Flex PCB | Quantity | 400 pcs |
| Layers | 4 Layers | Board Type | Panel PCB |
| Dimensions | 216 x 184.5 mm | Copper Weight | 1OZ |
| Thickness | 1 mm | Min Track / Spacing | 5/5mil |
| Surface Finish | ENIG (Immersion Gold) | Min Hole Size | 0.2mm |
| Solder Mask | Blue | Silkscreen | White |
This order consisted of 400 panels of 4-layer rigid-flex PCB, each measuring 216 x 184.5 mm with 1.0 mm overall thickness. The design featured 5/5 mil trace width and spacing, 1oz copper weight, 0.2 mm minimum hole size, blue soldermask, and white silkscreen. Immersion gold ENIG surface finish was selected to ensure reliable soldering and long-term contact integrity on the hybrid rigid-flex structure.
Execution required precise layer stack alignment and flex-rigid lamination to integrate the flexible sections without inducing stress or misalignment. Controlled depth routing was employed to separate individual boards from the panel while preserving the flex areas. Dynamic flex reliability testing formed a critical part of the process, verifying the panels' ability to endure repeated flexing.
Batch AOI inspection, electrical testing, and yield control measures ensured all 400 panels met the required specifications. The manufacturing sequence, spanning material preparation through final testing, delivered consistent results suited for applications demanding both mechanical flexibility and electronic reliability.
Discover how AIVON manufactures 4 Layer Rigid-Flex PCBs, including rigid and flexible layer integration, mechanical reliability requirements, fabrication processes, manufacturing challenges, and real production experience from customer orders.
Master the complexities of Rigid-Flex PCB Design with this 2,500-word guide. Explore stack-up symmetry, bend radius calculations, via optimization, and cost-effective manufacturing strategies.
| Order ID | PCB Type | Layers | Dimensions | Solder Mask | Surface Finish | Quantity | Action |
|---|---|---|---|---|---|---|---|
| RFP-20260626-0002 | Rigid-Flex PCB | 4 | 100 x 106.01 | Green | ENIG (Immersion Gold) | 5 | View detail |
| RFP-20260608-0005 | Rigid-Flex PCB | 4 | 22.15 x 97.92 | Green | ENIG (Immersion Gold) | 20 | View detail |
| RFP-20260606-0038 | Rigid-Flex PCB | 4 | 180 x 120 | Black | ENIG (Immersion Gold) | 5 | View detail |
