The 8-Layer High-End Mechanical Arm System Dedicated Rigid-Flex PCB is an advanced printed circuit board engineered for high-precision control in industrial automation. Designed for modern factory production lines, this PCB integrates rigid and flexible sections using FCCL (Flexible Copper Clad Laminate) and FR-4 substrates, ensuring seamless signal transmission and robust mechanical performance.
Product Overview
The 8-Layer High-End Mechanical Arm System Dedicated Rigid-Flex PCB is an advanced printed circuit board engineered for high-precision control in industrial automation. Designed for modern factory production lines, this PCB integrates rigid and flexible sections using FCCL (Flexible Copper Clad Laminate) and FR-4 substrates, ensuring seamless signal transmission and robust mechanical performance. It supports the dynamic motion of robotic arms while maintaining structural integrity, enabling precise assembly, reduced downtime, and enhanced production efficiency.
Product Features
1. 8-Layer High-Density Architecture:
l Facilitates complex wiring for multi-channel signal control, minimizing electromagnetic interference (EMI) and crosstalk.
l Dedicated power and ground planes optimize signal integrity for high-speed communication protocols (e.g., EtherCAT, CAN bus).
2. Hybrid Substrate Design:
l Flexible FCCL sections accommodate repetitive bending in robotic joints.
l Rigid FR-4 sections provide structural stability for high-load components.
3. Precision Line Control:
l 0.17mm/0.22mm line width/spacing supports ultra-high-density layouts for miniaturized sensors and microcontrollers.
l Laser-drilled micro-vias (≤0.1mm) ensure reliable interlayer connections.
4. Enhanced Durability:
l 1oz copper thickness across inner and outer layers guarantees high current-carrying capacity (up to 15A per trace).
l ENIG (Electroless Nickel Immersion Gold) surface finish ensures oxidation resistance and superior solderability.
5. Environmental Adaptability:
l Vibration-resistant design: Reinforced corners and underfill adhesives secure components under ISO 10816-3 vibration standards.
l Thermal management: Integrated thermal vias and aluminum heat sinks dissipate heat from high-power drivers.
l IP67-rated conformal coating protects against dust, moisture, and chemical splashes.
6. Industrial-Grade Reliability:
l Components rated for -40°C to 125°C operation.
l Passes HALT (Highly Accelerated Life Testing) and IEC 61131-2 compliance
Technical Specifications
|
Layers |
8 Layers |
|
Base Material |
FR4 (Rigid) + FCCL (Flex) |
|
Thickness |
1.85mm±0.1mm (Finished Board) |
|
Copper Weight |
1oz (Outer) / 1oz (Inner) |
|
Solder Mask Color |
Green |
|
Silkscreen Color |
White |
|
Surface Finish |
ENIG (Electroless Nickel Immersion Gold) |
|
Min. Line Width/Spacing |
0.17mm/0.22mm |
|
Min. Hole Size |
0.3mm |
Application Fields
1. Automotive Manufacturing:
l Enables precise assembly of engine components and EV battery modules.
l Supports real-time feedback systems for robotic welding and painting arms.
2. Electronics Production:
l Facilitates high-speed placement of SMD components (e.g., 01005 resistors).
l Ideal for PCB testing arms in cleanroom environments.
3. Precision Instrumentation:
l Used in medical device assembly lines for micron-level accuracy.
l Powers robotic arms in semiconductor wafer handling systems.
4. Aerospace & Defense:
l Deployed in automated riveting and composite material layup processes.
Special Manufacturing Processes
1. Multi-Layer Lamination:Ensures zero delamination with controlled pressure and temperature profiles.
2. Laser Direct Imaging (LDI):Achieves ±5μm alignment accuracy for high-density traces.
3. Plasma Etching:Creates uniform micro-vias with aspect ratios up to 12:1.
4. Automated Optical Inspection (AOI):Detects defects down to 10μm to meet IPC-A-610 Class 3 standards.
Product Summary
The 8-Layer High-End Mechanical Arm Rigid-Flex PCB redefines industrial automation with its hybrid design, precision engineering, and rugged reliability. By combining flexibility for dynamic movements with rigidity for structural support, it serves as the backbone of modern robotic systems across automotive, electronics, and aerospace industries. Certified for extreme environments and backed by advanced manufacturing processes, this PCB ensures uninterrupted operation, reduced maintenance costs, and long-term ROI. As Industry 4.0 evolves, it remains pivotal in driving smarter, faster, and more efficient production lines.
Sanxis Tech, is a trusted PCB manufacturer with over 20 years of experience. Our products, including double-sided, multi-layer, HDI, flex-rigid boards, and more, are widely used in high-tech fields like automotive, medical, and industrial control. Equipped with state-of-the-art machinery and advanced testing facilities, we ensure top-quality output. Our certifications from RoHS, UL, ISO9001, and other organizations further guarantee reliability. Choose Sanxis Tech for quality and innovation.
8-Layer ENIG Smartwatch-Specific Rigid-Flex PCB
6-Layer Soft-Hard Combined PCB for Electronic Scanners
6-Layer Soft-Hard Combined PCB for Electronic Educational Toys
3-Layer Dual Switch Rigid-Flex PCB
6-Layer Flex-Rigid Industrial Drive Arm Connects PCB
2-Layer Flex-Rigid Medical PCB with Red Solder Mask
