I.C.T-Lyra
I.C.T
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| Multi-Zone Lead-Free Reflow Oven
The Reflow Oven with 6 heating zones is built to deliver uniform soldering across high-density PCB assemblies. Its design incorporates six independently controlled thermal zones to maintain precise temperature profiles throughout the reflow process. With nitrogen-assisted lead-free operation, it ensures oxidation prevention and improves joint reliability.
The system features a wide conveyor for continuous PCB transfer, maintaining steady process flow. Intelligent control software monitors and adjusts each zone’s temperature, allowing reproducible results for complex board layouts. Ideal for electronic reflow oven applications, this design supports stable multi-zone soldering with minimal thermal deviation, enhancing yield and reliability across production runs.
| Feature

The nitrogen system in the Lyra series ensures a controlled, low-oxygen environment throughout the preheating, soldering, and cooling zones. By maintaining minimal oxygen concentration and efficiently recycling nitrogen within the oven, it prevents oxidation during high-temperature soldering. Integrated sensors and detection ports continuously monitor gas levels to sustain stable process conditions. The sealed design minimizes nitrogen loss over time, ensuring consistent performance even after years of operation. This system provides reliable protection for sensitive electronic components and supports high-quality lead-free soldering, improving solder joint integrity and reducing defects in electronic reflow oven and tunel reflow oven applications .

Lyra’s transport system is engineered for precision and reliability, featuring parallel rails, adjustable widths, and modular drive supports that prevent deformation. Conveyor motion is carefully controlled to ensure smooth PCB movement across all thermal zones, reducing the risk of misalignment or damage. The design includes optional single, dual, and multi-lane configurations with chain loop options, accommodating various production needs. External drive mechanisms reduce maintenance requirements, and the system allows fine adjustment of transport speed, providing reproducible results and consistent throughput. This ensures that boards maintain their orientation and spacing during high-volume SMT soldering operations .

The Lyra control system integrates a high-end PC interface with Siemens PLC for precise, real-time management of oven operations. Operators can monitor thermal profiles, conveyor speed, nitrogen levels, and alarm statuses through an intuitive interface, with recipe storage for quick product changeover. The system supports dual-language operation, virtual simulation, fault self-diagnosis, and automatic process documentation. Advanced control logic ensures minimal temperature deviation across all zones and maintains consistent vacuum and nitrogen parameters, supporting repeatable, high-quality soldering. This intelligent system improves efficiency, reduces errors, and guarantees stable soldering results in multi-zone reflow oven operations .
| 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 production support for multi-zone reflow
I.C.T provides installation guidance, operator training, and process optimization for the Reflow Oven with 6 heating zones. Engineers adjust vacuum levels, thermal profiles, and conveyor parameters to achieve uniform soldering. Training focuses on understanding how multi-zone heating, vacuum operation, and PCB transport interact to maintain process stability and minimize defects during high-volume lead-free SMT reflow soldering operations.

| Customer Praise
Consistent solder quality and operational reliability
Clients report stable soldering results across extended production runs. The six-zone thermal design combined with vacuum-assisted soldering reduces void formation and improves lead-free joint integrity. Fast engineering response, professional installation, and careful packaging are highly appreciated, supporting smooth operation in electronic reflow oven and tunel reflow oven lines.

| Our Certification
Global compliance for industrial electronics manufacturing
The Reflow Oven with 6 heating zones is manufactured under CE, RoHS, ISO9001, and relevant SMT certifications. Each unit is factory-tested under production-like conditions to ensure reliable operation in stable temperature reflow oven machine and multi-zone lead-free soldering applications worldwide.

| About I.C.T and Factory
Global SMT and electronics production solutions provider
I.C.T provides end-to-end SMT, DIP, and coating line solutions with in-house R&D, engineering, and manufacturing capabilities. Serving over 80 countries, the company delivers reliable and stable multi-zone reflow soldering systems for high-density PCB assembly, ensuring consistent lead-free soldering performance and long-term operational efficiency.
