| JUKI PCB Assembly Line
The JUKI PCB Assembly Line is designed for manufacturers seeking fast, reliable, and repeatable PCB assembly under fully automated conditions. By integrating JUKI SMT line equipment into a unified production platform, this solution emphasizes real production efficiency rather than theoretical speed. The line structure supports smart scheduling, smooth board transfer, and consistent output across multiple product types. It is well suited for customers evaluating a Fast PCB Assembly Line or a Smart SMT Assembly Line where equipment coordination directly impacts yield and operating cost. The system balances speed, accuracy, and long-term stability, making it a practical choice for scalable PCBA manufacturing environments.
| Feature
SMT Line Integration and Workflow
This JUKI PCB Assembly Line is configured as a fully automatic inline system where each machine operates in synchronization rather than isolation. Board handling, process timing, and data exchange are aligned to maintain stable takt time throughout production. The line layout supports continuous operation while allowing future expansion or configuration adjustment. Emphasis is placed on reducing unnecessary stops and manual intervention, helping manufacturers achieve predictable output. This integrated workflow supports fast PCB assembly without sacrificing process control, forming a solid foundation for smart SMT manufacturing.
Solder Paste Printing Section
The printing system is engineered to deliver consistent solder paste deposition under high-throughput conditions. Precise alignment mechanisms and controlled printing parameters help maintain uniform paste volume across different PCB designs. Inline monitoring supports early detection of print deviations, preventing defect accumulation downstream. This approach improves process stability and supports the speed expectations of a JUKI Fast Smart SMT PCB Assembly Line. By prioritizing repeatability and control, the printing stage contributes directly to overall yield improvement within the SMT line.
JUKI SMT Placement Machines
JUKI SMT placement machines form the core of the assembly process, combining speed with placement accuracy suitable for dense PCB layouts. Advanced vision systems verify component position in real time, while feeder configurations support efficient material flow. The placement strategy focuses on sustainable production speed rather than short-term peak output, enabling long continuous runs with minimal adjustment. This balance makes the JUKI SMT Line suitable for manufacturers pursuing fast PCB assembly while maintaining consistent quality across batches.
Reflow Soldering Process
The reflow soldering stage is designed to provide stable thermal performance across varying PCB structures and component densities. Multi-zone heating allows controlled temperature transitions, ensuring reliable solder joint formation. Conveyor coordination maintains consistent board movement, reducing thermal variation between products. This controlled soldering environment supports long-term process repeatability and reduces defect risk. As part of a Smart SMT Assembly Line, the reflow system contributes to both yield stability and overall production efficiency.
Inspection and Quality Control
Inspection is integrated directly into the production flow to support continuous quality verification. Automated optical inspection systems identify placement accuracy, solder joint integrity, and assembly consistency immediately after reflow. Inspection data feeds back into process control, enabling quick response without interrupting production rhythm. Rather than acting as a final gate, inspection becomes an active quality management tool within the JUKI PCB Assembly Line, supporting stable output under fast production conditions.
| Specification
| Category | Projects | Details |
|---|---|---|
| Factory Layout Requirements | Factory Air Circuit Layout | Use factory air source or separate oil-free compressed air machine. Pressure should be greater than 7kg/cm². |
| Factory Electrical Layout | Single-phase AC220 (220±10%, 50/60Hz) Three-phase AC 380V (380±10%, 50/60Hz) | |
| Factory Exhaust Layout | The minimum flow rate of the exhaust duct is 500 cubic feet per minute (14.15m³/min) | |
| Factory Lighting Layout | The ideal illumination in the factory is 800~1200LUX, at least not less than 300LUX. | |
| Factory Temperature Layout | The ambient temperature of the production workshop is 23±3°C, generally 17~28°C, and the relative humidity is 45%~70%RH. | |
| Material Preparation | BOM List | List all parts and quantities needed for PCBA Production Line assembly. |
| CAD File | Digital design file to plan PCB layout and machine setup. | |
| Gerber File | Standard file for PCB manufacturing and printing stencil. | |
| Solder Paste | Material applied on pads before placing components in printer. | |
| SMD Component Materials | Surface mount parts like chips and resistors for placement. | |
| Industrial Alcohol | Used to clean boards and stencils during setup process. | |
| Splice Belt | Tape to connect feeder reels without stopping the line. | |
| Stencil | Metal sheet with holes to print solder paste accurately. |
| SMT Line Equipment List
I.C.T make real High-Quality PCBA Production Line. Vacuum loader give board clean. Auto printer put paste right. Placer set chip true. Many zone reflow solder hard. Good AOI find all bad. Line stay tight. Yield high. Cost low. No play. Make for hard work car health light. Board come ready real world. We back full.
| Product Name | Purpose in SMT Line |
|---|---|
| PCB Loader | Automatically loads bare PCBs to the line. |
| Solder Paste Printer | Prints solder paste on PCB pads accurately. |
| Pick and Place Machine | Mounts components onto PCBs precisely. |
| Reflow Oven | Melts solder to form solid joints. |
| AOI Machine | Inspects solder joints and placement defects. |
| SPI Machine | Checks solder paste height and quality. |
| Traceability Equipment | Records and tracks production data: Laser Marking Machine/Label Mounter/Inkjet Printer |
| SMT Cleaning Machine | Used for cleaning PCBs, stencils, fixtures, nozzles, etc. |
| Laser PCB Routing Machine | Cut the PCBA into the final product |
| Customer Success Video
I.C.T delivered two complete production lines in the United States, including an SMT assembly line and a conformal coating line, for a manufacturer of aircraft seat USB charging modules. The solution supported precise PCB assembly followed by protective coating and curing, ensuring reliability for cabin electronics applications. The production flow combined printing, JUKI-based placement, reflow soldering, inspection, coating, and curing into a coordinated system. The project demonstrated the line’s capability to support electronics manufacturing where product stability, process consistency, and traceable quality are essential.
| Global Service and Training Support
I.C.T provides comprehensive service and training focused on real production operation and long-term line stability. Support covers equipment coordination, process logic understanding, and daily operation optimization. Training emphasizes how each machine interacts within the SMT line, helping operators manage production efficiently rather than relying on isolated adjustments. This practical approach enables customers to build internal expertise and maintain consistent output as product requirements evolve.
| Customer Feedback
Customers using JUKI PCB Assembly Line solutions from I.C.T frequently report smoother line operation and improved production predictability. Feedback highlights stable placement accuracy, reliable soldering results, and effective inline inspection. In demanding applications such as aviation electronics, customers value the system’s ability to maintain quality during continuous production. These results reflect a production line designed around real manufacturing needs rather than theoretical performance metrics.
| Certifications and Standards
Each SMT line supplied by I.C.T is designed in alignment with international manufacturing and safety standards. Electrical integration, process configuration, and system coordination follow structured guidelines to support stable operation and quality compliance. Embedded quality checkpoints help manufacturers meet internal control requirements and industry expectations. This standards-driven approach ensures the JUKI PCB Assembly Line supports reliable, compliant PCBA production across global markets.
| About I.C.T Company and Factory
I.C.T is a global provider of complete SMT and PCBA production solutions, supporting manufacturers across lighting, aviation, consumer electronics, and industrial sectors. With strong system integration capability and global technical support resources, I.C.T focuses on delivering production lines that prioritize stability, efficiency, and long-term value. By combining equipment expertise with practical manufacturing insight, I.C.T helps customers build scalable and reliable electronics production systems.