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Product Overview
The eight-layer first-order rigid-flex board is an advanced circuit board design that combines the characteristics of flexible circuit boards (FPC) and rigid circuit boards (RPCB). It is widely used in high-density, high-performance electronic products. This product is particularly suitable for applications that require complex wiring, signal integrity, and miniaturization design, such as smartphones, tablet computers, medical equipment, automotive electronics, and high-end consumer electronics.
Product Features
1. Multi-layer design: The eight-layer structure provides ample routing space, effectively supporting complex circuit designs and high-density connections, meeting the demands of modern electronic devices for miniaturization and functional integration.
2. Integration of Flexibility and Rigidity: By combining the advantages of flexible and rigid circuit boards, the flexible FPC part can adapt to complex shapes and spatial constraints, while the rigid part provides stable support and good connection performance.
3. Excellent signal integrity: The multi-layer structure can effectively reduce signal interference, ensure stable transmission of high-frequency signals, and guarantee the performance and reliability of electronic devices.
4. Excellent heat dissipation performance: The board design takes heat dissipation management into consideration, effectively dissipating heat and ensuring the stability of the device under high-load operations.
5. Shock resistance and durability: By combining flexible and rigid materials, it exhibits excellent shock resistance and impact resistance, making it suitable for use in various environments.
6. Simplified wiring: The multi-layer design makes wiring more concise, effectively reduces wiring complexity, improves manufacturing efficiency, and reduces production costs.
Technical Specifications
Number of layers: 8
Sheet thickness: 1.0mm
Sheet material: S1000-2 + Panasonic PI
Copper thickness: 1 oz for the inner layer and 1 oz for the outer layer
Minimum line width and spacing: 0.05/0.05mm
Minimum aperture: 0.2
Surface treatment: immersion gold 2U
Process key point: Precise circuit
Application field
Smartphones and tablets: used to connect various sensors, cameras, and display modules.
Medical equipment: Used for high-precision medical instruments to ensure accurate signal transmission and equipment stability.
Automotive electronics: used in in-vehicle navigation, ADAS (Advanced Driver Assistance System), etc., to enhance safety and reliability.
Consumer electronics: such as smart home devices, wearable devices, etc., meeting the demands for high integration and miniaturization.
Conclusion
The eight-layer first-order rigid-flex board has become an indispensable component in modern electronic products due to its excellent performance, flexible design, and high-density connectivity. It can meet the needs of various industries for miniaturization, high performance, and reliability. We are committed to providing our customers with high-quality PCB products and excellent services, helping them succeed in the fierce market competition.
Frequently Asked Questions
1. Firstly, the flexible part is prone to breaking.
Answer: During production, apply glue at the soft and hard connections to solidify them.
2. Due to inconsistent coefficients of thermal expansion, stress will be generated in soft and hard materials after heating, leading to deformation or cracking of the board,
Answer: During design, special attention should be paid to using materials with the same or similar coefficients of thermal expansion to minimize issues arising from this mismatch.
3. Do you produce the entire process of your soft-hard combination boards in-house?
Answer: Yes
4. Can you make HDI boards with a combination of rigid and flexible circuits?
Answer: Yes, we can produce a 18-layer, 6-level board with a combination of rigid and flexible circuits.
5. Is the delivery time for your hybrid boards fast?
Answer: For regular sample delivery, we usually deliver within 2 weeks after EQ confirmation, and for HDI samples, we deliver within 3 weeks
