| High-Precision Nitrogen Reflow Wave Oven
The LED Nitrogen Reflow Wave Oven is engineered to deliver stable lead-free soldering across high-density PCB assemblies. Its nitrogen-assisted process protects components from oxidation while the multi-zone heating design ensures uniform temperature distribution. A wide 450mm conveyor enables continuous PCB flow, allowing reliable production across SMT SMD reflow oven lines.
Intelligent control software coordinates each heating zone and nitrogen flow to produce repeatable results. The system adapts to boards of varying size and component density, minimizing defects and ensuring consistent solder joint integrity. Ideal for PCB reflow oven 450 width and advanced reflow oven for SMT line applications, it improves efficiency and reliability in industrial SMT production.
| Feature
The nitrogen system maintains a low-oxygen environment throughout preheating, soldering, and cooling stages. Integrated sensors continuously monitor nitrogen concentration, adjusting flow in real time to ensure consistent conditions. Recycling and sealed design minimize gas loss over long-term operation. This protective atmosphere ensures oxidation-free lead-free soldering, improving joint reliability, especially on dense LED and multi-layer PCBs. The system supports reproducible process results for SMT SMD reflow oven and Reflow Oven Manufacturer production lines, providing consistent quality across multiple batches.
The transport system provides parallel, stable, and adjustable conveyor lanes to accommodate various PCB widths and thicknesses. Modular guide rails and chain mechanisms ensure smooth movement without board displacement. Conveyor speed is finely controlled to align with thermal profiles, maintaining uniform heating and cooling across all zones. External drive components reduce maintenance and improve reliability. This system ensures boards remain correctly positioned during reflow soldering, supporting efficient high-volume SMT SMD reflow oven production with reproducible results.
The control system combines PLC-based logic with an intuitive operator interface to manage heating zones, nitrogen flow, and conveyor operation. Complete process recipes, real-time monitoring, and automated alerts allow operators to achieve stable soldering outcomes consistently. Data logging and recipe recall simplify repeat production and minimize human error. This integrated management ensures reproducible lead-free solder joints in multi-zone LED Nitrogen Reflow Wave Oven operations, supporting high-volume SMT reflow oven lines with minimal downtime.
| 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
Comprehensive factory-level SMT support
I.C.T provides installation, process training, and production optimization for the LED Nitrogen Reflow Wave Oven within full SMT line solutions. Engineers coordinate nitrogen flow, multi-zone heating, and conveyor settings across the entire line. Training focuses on understanding how process parameters interact for consistent soldering, enabling operators to manage the full SMT production line efficiently and minimize downtime while ensuring uniform lead-free soldering results across multiple shifts.
| Customer Praise
Stable operation and high-quality output
Customers report reliable solder joint quality and consistent performance throughout extended production cycles. The nitrogen-assisted multi-zone process reduces defects and ensures uniform heating for dense boards. Rapid technical support, professional on-site installation, and secure packaging are consistently praised, supporting efficient SMT SMD reflow oven and reflow soldering systems in high-volume production environments.
| Our Certification
Industrial compliance and quality assurance
The LED Nitrogen Reflow Wave Oven is manufactured under CE, RoHS, ISO9001, and SMT process certifications. Factory testing ensures stable operation in PCB reflow oven 450 width, lead-free reflow oven, and advanced SMT line applications. This guarantees safe, reproducible soldering and compliance with global industrial standards for high-density PCB assembly.
| About I.C.T and Factory
Global provider of full SMT solutions
I.C.T delivers complete SMT, DIP, and coating production line solutions with in-house R&D, engineering, and manufacturing capabilities. Serving over 80 countries, the company ensures that all ovens, conveyors, and line equipment integrate seamlessly into full SMT factory solutions, providing consistent lead-free soldering performance, high throughput, and reliable results across complex PCB assembly processes.