Polyimide Rigid Flex PCB Board Prototype Production 8 Layer FR-4
Product Specifications
Attribute |
Value |
Quality |
100% test |
Min. Line Width/Spacing |
0.075mm |
Material |
FR-4, Polyimide, PET |
Min Hole Size |
Mechanical hole: 0.15mm |
Min. Hole Size |
0.1mm |
Item |
Multilayer rigid/flex PCB prototype |
Number Of Layers |
8-Layer |
File Formats |
Gerber Files; Pack-N-Place File (XYRS) |
Flexible PCB Production: Overcoming Challenges with Rigid Flex PCB
Product Introduction
Application field: High level medical equipment
Material: Shengyi A-grade material + FPC flexible board
Number of layers: 6
Plate thickness: 2.0 ± 0.05mm
Minimum aperture: 0.1mm
Minimum line width/line spacing: 0.076mm
Copper thickness: 1OZ each on the inner and outer layers
Solder resistance: blue oil and white letters
Challenges in Flexible PCB Production
Producing Flexible Printed Circuits (FPCBs) involves several challenges that can impact quality, efficiency, and cost:
- Material Selection: Finding high-quality flexible materials and ensuring compatibility between different materials
- Design Complexity: Overcoming layout constraints and maintaining signal integrity in tight spaces
- Manufacturing Processes: Achieving high precision in etching and maintaining precise layer alignment during lamination
- Testing and Quality Assurance: Conducting rigorous reliability testing and overcoming inspection difficulties
- Cost Management: Controlling higher production costs and minimizing material waste
- Scalability: Maintaining quality when scaling up production and managing longer lead times
- Environmental Factors: Addressing temperature sensitivity and ensuring chemical resistance for durability