PCB Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| PCB Type | Rigid-Flex PCB | Quantity | 20 pcs |
| Layers | 6 Layers | Board Type | Single PCB |
| Dimensions | 162.9 x 55.75 mm | Copper Weight | 1OZ |
| Thickness | 1.6 mm | Min Track / Spacing | 6/6mil↑ |
| Surface Finish | ENIG (Immersion Gold) | Min Hole Size | 0.1mm |
| Solder Mask | Green | Silkscreen | White |
Manufacturing Timeline
Logistics Information
Key Manufacturing Processes
Manufacturing Summary
This production record covers 20 six-layer rigid-flex PCBs built to 162.9 × 55.75 mm dimensions and 1.6 mm finished thickness. The stack-up combined rigid FR-4 sections with flexible polyimide layers, incorporating blind vias, 1 oz copper, 0.1 mm minimum holes, and 6/6 mil trace spacing. Green soldermask with white silkscreen and immersion gold (ENIG) surface finish completed the surface requirements while supporting the impedance controlled PCB design.
Manufacturing began with stackup impedance engineering and trace width compensation, followed by precise inner layer imaging, circuit etching, and flex-rigid lamination under high pressure. Controlled depth routing preserved the flexible zones. Electroless nickel and immersion gold deposition provided uniform ENIG coverage. We then executed TDR impedance testing and dynamic flex reliability testing to confirm signal integrity and mechanical endurance under repeated bending.
All boards passed full electrical testing, delivering consistent performance across the batch. The 16-day schedule accommodated thorough verification at each transition from rigid to flex areas, resulting in reliable rigid-flex circuits ready for integration.
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Real Production Records
| Order ID | PCB Type | Layers | Dimensions | Solder Mask | Surface Finish | Quantity | Action |
|---|---|---|---|---|---|---|---|
| RFP-20260807-039 | Rigid-Flex PCB | 6 | 196 x 90 | Green | ENIG (Immersion Gold) | 30 | View detail |
| RFP-20260708-046 | Rigid-Flex PCB | 6 | 205 x 20 | Green | ENIG (Immersion Gold) | 125 | View detail |
| RFP-20260518-038 | Rigid-Flex PCB | 6 | 106.5 x 24 | Green | ENIG (Immersion Gold) | 5 | View detail |
