Customized White Oil HDI Rigid Flex PCB Board 8 Layer Printed Circuit Board

White oil 8-layer HDI rigid-flex board PCB 

Advantages of  Rigid-Flex PCB:

• Optimize space and size
• Reduce the use of connectors and cables
• Adapt to complex spatial layout
• High reliability
• High temperature resistance and chemical resistance
• Reduce electrical interference

product Features:

• Rigidity and flexibility combined 
• Space saving
• High-density wiring
• Good seismic and anti-interference performance
• Improve the reliability of the system
• Design flexibility

Manufacturing process:

• Design and material selection: During the design phase, it is necessary to clarify which parts need to be rigid and which parts need to be flexible. App base materials (such as FR4, polyimide) and processes should be selected to ensure good integration of rigid and flexible parts..
• PCB lamination: The manufacturing of rigid-flex PCBs requires the lamination of rigid and flexible parts, which usually involves precise hot pressing and bonding to combine different material circuit layers into a complete PCB.
• Surface treatment: Surface treatment processes (such as gold plating, tin plating, OSP, etc.) are used to protect the surface of the circuit, ensuring its good solderability and anti-oxidation capability.
• Assembly and testing: After completing the circuit board, perform component placement or plug-in welding, and conduct electrical testing to ensure that the circuit functions normally and the design requirements.