Rigid Flex PCB Assembly
What are Rigid-Flex PCBs?
Rigid-flex PCBs are a hybrid circuit board combining components of rigid and flexible PCBs, and are used to connect electronic components in a variety of both consumer and non-consumer devices. This board type can be folded or flexed continuously on the flexible section, which usually joins two rigid parts.
Our Rigid-Flex PCB
Manufacturing Capability
| Project Item | Normal Capability |
| FPC Base Material (Adhesive) | Shengyi SF302, Shengyi SF305 |
| FPC Base Material（Adhesiveless） | Songxia RF-775/777, Xinyang, Dubang AP |
| Low flow prepreg | Taiguang EM-37B; Ventec: VT-47N |
| Common rigid board material | Refer to standard rigid board materials |
| Special rigid board material | Arlon: 85N; Rogers: RO4000 series; Nelco: N4000-13 series; Ventec: VT-901 |
| Layer | 2-30 Layers; review required: ≥20 layers |
| Thickness of Finished Product | 0.3-4.0mm; review required: >3.0 mm |
| Size of Finished Products(Min) | 10mm*15mm (no internal positioning designs, panel size <50mm*50mm) |
| Size of Finished Products (Max) | 18inch*22inch; Ultimate:18inch*29inch |
Our Rigid-Flex PCB Manufacturing Capabilities
Multiple Layers
We manufacture 2 to 30-layer rigid-flex PCBs with a 2-week lead time. Solder mask, silkscreen, and surface finishes match rigid PCBs, customized to your requirements.
Expert-Level Precision
We ensure tight tolerances and controlled impedances using advanced equipment. Our expertise guarantees precise circuit wiring for all rigid-flex PCB applications.
Advanced Features
We manufacture buried vias, microvias, and high-density components. Our Shijiazhuang factory meets IPC 6012 Class 3/A standards for military, medical, and aerospace applications.
PCB Customization Options
Customize layers (2-30), materials (FR4, Polyimide, Rogers, Aluminum), dimensions, thickness, and finishes. Choose laminated or unlaminated designs.
High Quality Rigid-Flex PCB Material
We use polyimide, Rogers, and FR4. FR4 suits rigid boards, polyimide is for flexible circuits, and Rogers is ideal for high-frequency applications.
SMT and THT Components
Our Shenzhen factories assemble SMT and THT components, including BGA, QFN, SOP, leaded, and leadless carriers, even in mixed assemblies.
Quality Control
Quality control is a significant aspect of the rigid-flex PCB production process. It includes methods like ICT, FPT, AOI, automated X-ray, solderability, and burn-in testing.
Custom Molding Solutions
Additionally, for any electronic device that requires additional protection or specific design needs, molding solutions such as custom injection molding services can help shape and house your rigid-flex PCBs to ensure they are durable and secure in their environment.