I.C.T
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| Multi-Zone Reflow Oven for SMT Lines
The SMT Reflow Soldering Oven provides uniform soldering across high-density PCB assemblies. Nitrogen-assisted zones protect components from oxidation, while multiple heating zones deliver stable temperature control. The integrated conveyor ensures smooth PCB transfer throughout the oven, enabling consistent lead-free soldering for LED modules and other electronics.
With a smart PLC control system, operators can monitor thermal profiles, nitrogen levels, and conveyor speed in real time. This system is suitable for PCB Reflow Soldering Oven applications and customized radiator SMT reflow soldering oven machine setups, offering reproducible solder joint integrity, stable performance, and high throughput across industrial SMT production lines.
| Feature

The nitrogen system maintains a low-oxygen environment across preheating, soldering, and cooling zones. Continuous monitoring ensures the nitrogen concentration stays within optimal limits, adjusting flow automatically to prevent oxidation. Sealed chamber design and efficient gas recycling reduce nitrogen consumption while maintaining stable soldering conditions. This protective environment improves solder joint reliability and repeatability across batches, making it ideal for PCB Reflow Soldering Oven, led soldering machine, and industrial furnaces, while supporting reproducible multi-zone SMT soldering.

The transport system ensures boards move steadily and accurately through all thermal zones. Adjustable rails and modular chain drives maintain proper alignment and prevent misplacement. Conveyor speed is synchronized with thermal zones to guarantee uniform preheat, soldering, and cooling times. Single, dual, or multi-lane configurations accommodate various PCB widths. External drive mechanisms reduce maintenance and improve system reliability. This ensures reproducible soldering results in multi-zone SMT lines and PCB Reflow Soldering Oven applications, maintaining consistent quality across high-volume production.

The operator interface integrates PLC control and monitoring for all thermal zones, nitrogen flow, and conveyor operation. Operators can create, store, and recall full process recipes, adjusting temperature profiles, vacuum and nitrogen levels, and conveyor speed in one interface. Automated alerts, logging, and recipe recall minimize human error and ensure process reproducibility. This unified system guarantees stable soldering results in SMT Reflow Soldering Oven lines, led soldering machines, and customized industrial furnaces, supporting continuous high-throughput PCB assembly.
| 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
End-to-end factory-level support
I.C.T provides installation, training, and line optimization for the full SMT factory, including SMT Reflow Soldering Oven operations. Engineers guide operators on nitrogen levels, multi-zone heating, and conveyor parameters. Training emphasizes line-wide coordination, ensuring all stations operate harmoniously. This approach improves reproducibility, reduces downtime, and ensures consistent soldering across industrial SMT lines and PCB Reflow Soldering Oven applications.

| Customer Praise
Stable performance across production lines
Clients report consistent solder joints and reproducible soldering across high-volume SMT operations. Engineers’ on-site guidance, fast technical support, and secure shipping are highly praised. Multi-zone ovens integrated into SMT lines ensure uniform thermal profiles and nitrogen protection, supporting lead-free soldering in PCB Reflow Soldering Oven and industrial furnace applications.

| Our Certification
Integrated factory-level compliance
The SMT Reflow Soldering Oven is manufactured under CE, RoHS, ISO9001, and relevant SMT process standards. All line equipment undergoes factory testing to ensure consistent operation across conveyor, printing, placement, inspection, and reflow processes. This guarantees stable, reproducible soldering across the full SMT production line, including PCB Reflow Soldering Oven and led soldering machine applications, ensuring overall factory quality compliance.

| About I.C.T and Factory
Global provider of full SMT solutions
I.C.T delivers complete SMT, DIP, and coating line solutions with in-house R&D, manufacturing, and engineering capabilities. Serving over 80 countries, the company ensures ovens, conveyors, and all line equipment integrate seamlessly into full SMT factory solutions, enabling reproducible soldering, high throughput, and reliable PCB assembly in PCB Reflow Soldering Oven, led soldering machine, and industrial furnace environments.
