Reinforced Fiberglass Electronic Flex PCB Board Full Turnkey Service For Aerospace
Product Specifications
Attribute |
Value |
Layers |
multilayer |
Pcb Layer |
1-28layers |
Software |
altium |
Outer |
Carton Box |
Model |
oneseine |
Material |
FR-4, Polyimide |
Application |
Electronics Device |
Min Line Space |
5mil |
Au Thickness |
0.03-1.5um |
Finished Treatment |
Chemical gold |
6 Layer Customized Rigid Flex Circuit PCB
PCB Quick details:
Number of layer: 6
Board thickness: Rigid part: 1.2mm Flex part: 0.1mm
Brand: ONESEINE
Sample order: Acceptable
Application: Electronics products
Surface finish: Immersion gold
Item: rigid-flex PCB boards
Technical Challenges of Rigid-Flex PCBs
Rigid-flex PCBs present unique challenges compared to traditional rigid PCBs due to their complex nature:
- Design Complexity: Requires careful component placement and routing across rigid and flexible sections, with advanced CAD software and specialized knowledge
- Manufacturing Challenges: Demands specialized equipment and tight process control for lamination, plating, and assembly
- Testing and Reliability: Requires extensive flexibility, bending, and environmental testing to ensure performance
- Design Constraints: Flexible materials introduce limitations on component placement and routing
- Supply Chain: Limited suppliers can result in longer lead times and higher costs
Rigid-Flex PCB Technology Overview
Rigid-flex PCBs combine rigid and flexible circuit board materials within the same board, offering compact and versatile solutions:
Key Components:
- Rigid Layers: Standard FR-4 material providing structural support for components
- Flexible Layers: Polyimide or polyester films allowing bending and conforming to shapes
- Interconnections: Plated through-holes connecting rigid and flexible sections
Advantages:
- Compact, space-saving design with reduced footprint
- Improved reliability under flexing, bending, and vibration
- Enhanced functionality with integrated rigid and flexible components
- Reduced assembly time with pre-assembled flexible sections
Applications of Rigid-Flex PCB Technology
Rigid-flex PCBs are essential in various industries where space and reliability are critical:
- Consumer Electronics: Smartphones, tablets, and wearable devices for compact component integration
- Medical Devices: Endoscopes, catheters, and prosthetics requiring flexible navigation
- Aerospace & Defense: Avionics and satellite systems where weight and reliability are crucial
- Automotive: Infotainment and driver assistance systems in tight spaces
- Industrial: Robotics and CNC machines with moving mechanical components