| Multi-Zone Reflow Oven for Large Boards
The Large Size Reflow Oven is designed to deliver consistent soldering across wide, high-density PCB assemblies. Nitrogen-assisted zones prevent oxidation, while multiple thermal zones provide even temperature distribution for every component. The integrated conveyor ensures boards move smoothly, supporting high-speed SMT production lines.
Intelligent PLC control monitors temperature and nitrogen levels in real time, ensuring reproducible results. This oven is suitable for SMT Reflow Oven, PCB Soldering Machine, and pcb reflow oven machine applications, delivering stable solder joint quality, minimizing defects, and supporting continuous high-volume production.
| Feature
The nitrogen system ensures a stable, low-oxygen atmosphere across all thermal zones. Real-time monitoring and automatic adjustments maintain optimal nitrogen flow, preventing oxidation during soldering. Sealed chambers and gas recycling reduce consumption and preserve consistent process conditions. This controlled atmosphere improves solder joint reliability, ensures reproducible soldering results, and supports multi-zone operations in Large Size Reflow Oven for High Speed SMT Production Line, SMT Reflow Oven, and PCB Soldering Machine applications.
The transport system provides precise and stable PCB movement across all thermal zones. Modular guide rails and chain drives maintain parallel alignment, preventing skew and misplacement. Conveyor speed is carefully synchronized with heating and cooling profiles, and single or multi-lane configurations accommodate various PCB widths. External drives reduce maintenance and improve reliability. This system guarantees reproducible soldering quality, supporting SMT Reflow Oven, Large Size Reflow Oven, and pcb reflow oven machine applications across high-speed SMT production.
The operator interface combines PLC control and real-time monitoring for all thermal zones, nitrogen flow, and conveyor operations. Complete process recipes can be stored, recalled, and executed to control heating, vacuum, and transfer parameters. Automated alerts and data logging minimize human error and maintain reproducibility. This unified system ensures stable soldering performance for Large Size Reflow Oven, SMT Reflow Oven, and PCB Soldering Machine lines, supporting high-speed production with consistent quality across all boards.
| Specification
| Model | Lyra 622/622N | Lyra 733/733N | Lyra 933/ 933N |
| Quantity of preheating zones | 6 | 7 | 9 |
| Quantity of peak zones | 2 | 3 | 3 |
| Max. soldering temperature | pre-heating zones 300 °C and peak zones350 °C | ||
| Quantity of cooling zones | 2 | 2 | 3 |
| Mesh Width | Standard 440mm( Option 560 & 680mm ) | ||
| Rail Width | Single Rail: 50 - 460mm, Option: 50 - 686mm other Width on request. Dual Rail Standard: 50 - 290mm*2 | ||
| Dimensions | 5150*1400*1500mm | 6250*1400*1500mm | 6950*1400*1500mm |
| Weight | 2600 kg | 3000 kg | 3400 kg |
* I.C.T keeps working on quality and performance, specifications and appearance may be updated without particular notice.
| SMT Line Equipment List
Our SMT assembly line features advanced equipment for efficient and precise PCB assembly. The fully automated SMT line includes a loader, an auto printer for accurate solder paste application, a pick-and-place machine for precise component placement, a reflow oven for reliable soldering, and an AOI system for thorough defect inspection. This High Quality PCBA Production Line ensures smooth operation, high reliability, and low-cost SMT assembly, meeting diverse industry requirements.
| Product Name | Purpose in SMT Line |
|---|---|
| PCB loader unloader | Automatically loads bare PCBs to the line. |
| SMT stencil printing machine | Prints solder paste on PCB pads accurately. |
| Yamaha SMT machine | Mounts components onto PCBs precisely. |
| SMT Reflow Oven | Melts solder to form solid joints. |
| Automated optical inspection equipment | Inspects solder joints and placement defects. |
| Solder paste inspection machine | Checks solder paste height and quality. |
| Traceability Equipment | Records and tracks production data: Laser Marking Machine/Label Mounter/Inkjet Printer |
| Customer Success Video
Full SMT & DIP line deployment
A large electronics manufacturing facility in Uzbekistan implemented a complete SMT and DIP production solution for motherboard, SSD, and memory module production. The project included full system integration from equipment installation to production validation.
The SMT line consisted of printing systems, multiple placement machines, inspection systems, PCB handling systems, and reflow processing equipment. The DIP line included manual insertion systems, odd-form insertion machines, and wave soldering systems.
I.C.T engineers provided full technical support during installation, debugging, and production ramp-up. After commissioning, the customer confirmed stable system operation and consistent production output across all manufacturing stages.
| Service & Training Support
Factory-level SMT solution support
I.C.T provides installation guidance, operator training, and process optimization across the full SMT line, including Large Size Reflow Oven operations. Engineers guide operators on nitrogen flow, multi-zone heating, and conveyor parameters to maintain reproducible soldering. Training emphasizes coordination of all line stations, ensuring smooth operation, minimizing downtime, and supporting continuous soldering across SMT Reflow Oven and PCB Soldering Machine production lines.
| Customer Praise
Consistent soldering performance across production lines
Clients report uniform solder joint quality and reproducible results during extended production runs. On-site engineering guidance, fast technical support, and secure packaging are consistently praised. Multi-zone ovens integrated into SMT lines maintain uniform temperature, nitrogen protection, and repeatable soldering for Large Size Reflow Oven, SMT Reflow Oven, and PCB Soldering Machine operations.
| Our Certification
Full SMT line compliance
The Large Size Reflow Oven and all associated SMT line equipment are manufactured under CE, RoHS, ISO9001, and relevant SMT certifications. Factory testing ensures stable operation across printing, placement, inspection, conveyor, and reflow stages, guaranteeing reproducible soldering quality and reliability for SMT Reflow Oven, PCB Soldering Machine, and pcb reflow oven machine lines.
| About I.C.T and Factory
Global SMT production line solutions
I.C.T delivers turnkey SMT, DIP, and coating production line solutions with in-house R&D, engineering, and manufacturing capabilities. Serving over 80 countries, the company ensures all ovens, conveyors, and line equipment integrate seamlessly into full SMT factory solutions, providing reproducible soldering, high throughput, and reliable PCB assembly for Large Size Reflow Oven, SMT Reflow Oven, and PCB Soldering Machine operations.