Introduction
The SMT PCB NG Buffer YN-460 is a high-performance conveyor system engineered to efficiently manage defective (NG) PCBs in modern SMT production lines. As electronics manufacturing increasingly demands speed and precision, effective NG board handling has become critical to maintaining production quality and workflow continuity.
The YN-460 provides a dedicated space for temporarily storing faulty PCBs, ensuring they are safely separated from fully functional boards. This prevents defective boards from re-entering the production flow, reducing potential errors and improving overall line efficiency.
Designed with reliability and ease of integration in mind, the YN-460 features a compact and flexible structure that fits seamlessly into various SMT line configurations. Its smooth and stable conveyor operation ensures that NG boards are handled quickly and safely, minimizing production interruptions and downtime.
The SMT PCB NG Buffer YN-460 supports a wide range of PCB sizes and adapts to different line speeds, making it suitable for diverse manufacturing environments. Its user-friendly interface and durable construction allow for easy operation and low maintenance, ensuring long-term performance and operational efficiency.
By incorporating the SMT PCB NG Buffer YN-460 into your production line, manufacturers can enhance workflow control, reduce assembly errors, and increase throughput. It is an ideal solution for electronics manufacturers seeking a reliable, efficient, and high-performance NG board management system in high-speed SMT operations.

Key Features
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Automatic NG PCB Management: Efficiently separates and stores defective PCBs, preventing them from re-entering the production line and reducing potential assembly errors.
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Stable Conveyor Operation: Ensures smooth and reliable board transport, maintaining continuous workflow and minimizing production downtime.
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Compact and Flexible Design: Space-saving construction allows easy integration into various SMT line layouts without compromising efficiency.
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Wide Compatibility: Accommodates different PCB sizes and adapts to multiple line speeds, making it suitable for diverse manufacturing environments.
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User-Friendly Interface: Simple operation and easy integration streamline setup, monitoring, and maintenance for operators.
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Durable and Reliable Construction: Built with high-quality materials to provide long-term performance and withstand demanding SMT production conditions.
Specifications
| Model | YN-350 | YN-460 |
| Dimension(mm) | 1000*790*1650 | 1200*900*1650 |
| PCB Size(mm) | 50*50-460*350 | 50*50-530*460 |
| PCB Capacity | 20 pcs or Specify | |
| Control System | PLC | |
| Power | Max 250 VA | |
| Transport Height | 900±20mm (or Customer Specified) |
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| PCB Direction | L to R or R to L | |
| Communication | SMEMA for Both In & Out | |
| Power Supply | 1 PH AC 220V 50/60Hz (Option:110V to 380V) | |
| Weight | 300 kg | 330 kg |
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