Flexible PCB Manufacturing
Flexible PCBs (also known as flex circuits) are advanced circuit boards built on flexible substrate materials, allowing them to bend, fold, and conform to unique spatial requirements. Our cutting-edge manufacturing processes ensure reliable, high-quality flexible circuits ideal for dynamic and space-constrained applications.
Manufacturing Process
Base Material
Polyimide film preparation
Circuit Formation
Copper pattern etching
Cover Layer
Protective layer application
Final Testing
Flexibility and electrical tests
Technical Specifications
| Material | Polyimide (PI), Polyester (PET) |
| Thickness | 0.1mm - 0.2mm |
| Minimum Bend Radius | 0.8mm - 1.5mm |
| Maximum Length | Up to 3000mm |
Applications
Digital Cameras
Compact cameras, lens assemblies, and optical devices
Medical Devices
Hearing aids, pacemakers, and diagnostic equipment
Aerospace
Satellites, aircraft systems, and space equipment
Advantages & Considerations
Advantages
- High flexibility and dynamic bending capability
- Significant space and weight reduction
- Excellent reliability in motion applications
Design Considerations
- Bend radius limitations
- Trace orientation in flex areas
- Material stress considerations
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