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I.C.T
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| Reliable PCB Buffering for Modern SMT Production
SMT PCB NG Buffer is an essential handling machine designed to improve efficiency in SMT production lines. Positioned after AOI or SPI inspection stations, this intelligent buffer temporarily stores NG boards on an upper conveyor while allowing OK boards to continue flowing to the next process. With models NB350 and NB460, it handles a wide range of PCB sizes and integrates seamlessly into any automated SMT line. Its user-friendly design and robust construction help manufacturers reduce downtime and maintain consistent throughput.
| Key Features of SMT PCB NG Buffer
Intelligent NG/OK Board Separation
The SMT PCB NG Buffer automatically routes OK boards to the downstream process while directing NG boards to the upper conveyor for manual confirmation. This smart separation prevents line stoppages and gives operators sufficient time to inspect defective boards without affecting overall production speed.
Durable Roller Transmission System
Unlike traditional belt systems that require frequent replacement, this buffer uses high-quality durable rollers. The design ensures stable and quiet board transport with minimal maintenance, making it a cost-effective choice for high-volume SMT factories.
Compact Design with Flexible Operation Modes
With a small machine footprint, the SMT PCB NG Buffer fits easily into space-limited production floors. It supports three convenient modes – FIFO, LIFO, and Pass-through – giving operators full control to match different production requirements. Parallel width adjustment via lead screw makes changeover fast and precise.
| Specification
| Model | NB350 | NB460 |
|---|---|---|
| Dimension (mm) | 1000 × 790 × 1650 | 1200 × 900 × 1650 |
| PCB Size (mm) | 50 × 50 - 460 × 350 | 50 × 50 - 530 × 460 |
| Cycle Time | Approx. 10 Seconds | Approx. 10 Seconds |
| PCB Capacity | 20 pcs (or Specify) | 20 pcs (or Specify) |
| Control System | PLC | PLC |
| Power | Max 250 VA | Max 250 VA |
| Transport Height | 900 ± 20 mm (or Customer Specified) | 900 ± 20 mm (or Customer Specified) |
| PCB Direction | L to R or R to L | L to R or R to L |
| Communication | SMEMA for Both In & Out | SMEMA for Both In & Out |
| Standard | Automatic width adjustment, Safety Sensor | Automatic width adjustment, Safety Sensor |
| Power Supply | 1 PH AC 220V 50/60Hz (Option: 110V to 380V) | 1 PH AC 220V 50/60Hz (Option: 110V to 380V) |
| Weight | 300 Kg | 330 Kg |
| Options | MES System | MES System |
* I.C.T keeps working on quality and performance, specifications and appearance may be updated without particular notice.
| SMT Line Equipment List
We design our Turnkey PCBA Production Line to deliver fully automatic, high-speed, and ultra-reliable PCBA manufacturing. The proven setup starts with our SMT PCB Loader Unloader, moves to a precision automatic printer for perfect solder paste application, continues with pick and place PCB machine for accurate component placement, passes through a stable 8 zone reflow oven for strong solder joints, and finishes with PCB inspection equipment to catch any defect. Every machine communicates seamlessly, reducing labor and boosting first-pass yield. This complete solution meets automotive, medical, consumer, and LED industry standards while keeping operating costs low and uptime extremely high.
| Customer Success Story
A leading electronics manufacturer in Singapore purchased multiple I.C.T handling machines, including loaders, buffers, NG buffers, and conveyors, to optimize several SMT production lines and expand capacity. Our experienced engineers traveled to the customer’s factory to provide full installation, commissioning, and on-site training. The project was completed smoothly, and the customer reported significant improvements in line efficiency and reduced handling-related downtime. The PCB NG OK Buffer performed reliably under continuous operation, helping the customer achieve their production expansion goals with confidence.
| Professional Service and Training
At I.C.T, we don’t just deliver machines – we deliver complete solutions. Our service team provides professional installation, detailed operation training, and ongoing technical support. Whether you need help with initial setup or long-term process optimization, our engineers are ready to ensure your SMT PCB NG Buffer runs at peak performance from day one.
| What Our Customers Say
“Our engineers were impressed by the professionalism and quick response of the I.C.T team. The SMT PCB NG Buffer works very stably, and the packaging was excellent – everything arrived in perfect condition. Whenever we had questions, their support team replied immediately. We truly appreciate the reliable equipment and thoughtful service.” — SMT Production Manager, Singapore Electronics Manufacturer
| Certified Quality You Can Trust
Every I.C.T machine, including the SMT PCB NG Buffer, meets international standards. Our products are CE, RoHS, and ISO9001 certified. We also hold multiple patents for innovative handling technologies. These certifications reflect our strict quality control system and commitment to delivering safe, reliable equipment to customers worldwide.
| About I.C.T – Your Trusted SMT Partner
Experienced SMT Solution Provider
I.C.T is a professional electronics equipment manufacturer with over 25 years of experience. We have our own R&D team, modern production facilities, and more than 89 skilled staff. Having served over 1,600 customers across 72 countries, we specialize in delivering complete SMT production line solutions from 0 to 1. Our factory follows rigorous testing procedures and a comprehensive quality management system to ensure every SMT PCB NG Buffer meets the highest standards before shipment. We continue to grow rapidly while maintaining our focus on customer success through reliable equipment and dedicated global support.
