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I.C.T | Lead Free Heller Filter Reflow Soldering Oven Machine

Stable thermal platform for PCB assembly lines

a. Nitrogen shielding reduces oxidation during soldering
b. Multi-zone heating balances temperature distribution
c. Conveyor system stabilizes PCB transfer process
d. PLC interface enables full parameter adjustment
e. Airflow structure enhances solder uniformity
f. Works with SMT reflow oven production lines
g. Ensures repeatable lead-free soldering performance
  • I.C.T-Lyra622/622N

  • I.C.T

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Lead Free Reflow Soldering Oven Machine – Precision SMT Thermal Processing System

Reflow Soldering Oven 106

| Industrial reflow system for consistent solder quality

The Lead Free Reflow Soldering Oven Machine is developed for stable and controlled PCB soldering in modern SMT manufacturing environments. Instead of relying on a single heating approach, it distributes thermal energy across multiple zones, allowing each board to experience a controlled temperature curve. This helps reduce deformation and improves solder joint reliability.

The system is commonly applied in SMT reflow oven production lines and works together with upstream and downstream automation. When combined with thermal profiler for reflow oven testing tools, it allows engineers to fine-tune process stability, making it suitable for both mass production and high-reliability electronic assembly.



| Feature


Nitrogen System

Feature Reflow Oven 01

The nitrogen system is designed to maintain a stable low-oxygen environment throughout the entire heating process rather than only at peak temperature stages. Oxygen sensors continuously collect data and trigger automatic adjustments to keep the atmosphere consistent inside the chamber. This controlled condition helps prevent oxidation on solder joints, especially for sensitive electronic components and fine-pitch boards. The sealed structure reduces gas leakage while improving efficiency of nitrogen consumption. By stabilizing the internal environment, it supports consistent performance in Reflow Soldering Oven Machine operations and enhances compatibility with SMT reflow oven production environments, including applications referencing lead free reflow oven processes in high-reliability manufacturing lines.


Transport System

Feature Reflow Oven 02

The transport system focuses on maintaining mechanical stability while PCB boards move through different thermal zones. Instead of simple linear movement, it uses synchronized rail guidance and controlled chain drive to reduce vibration and improve alignment accuracy. The speed can be adjusted dynamically based on product requirements, ensuring each board receives the correct thermal exposure time. This is especially important for complex PCB structures that require consistent heating profiles. The system also supports continuous flow in SMT production environments where multiple machines are linked together. It works efficiently within SMT reflow oven lines and ensures stable board handling in reflow soldering oven machine operations, improving consistency across mass production cycles.


Control System

Feature Reflow Oven 03

The control system integrates process monitoring and parameter management into a centralized interface, allowing operators to adjust thermal curves, conveyor speed, and gas conditions from one platform. Instead of manual tuning, it enables recipe-based operation where different products can be switched quickly without reconfiguration delays. Real-time data feedback ensures that deviations in temperature or airflow are detected early, reducing production risk. The system also stores historical process data for quality tracking and optimization. In SMT manufacturing environments, this control architecture improves coordination between equipment such as Reflow Oven and upstream placement systems, ensuring stable operation of SMT reflow oven production lines and improving repeatability in reflow soldering oven machine processes.



| 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

SMT LINE


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.


1 SMT Line with SMT Machine 02


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


Integrated SMT and DIP production deployment

A large electronics manufacturing company in Uzbekistan established a full production system covering both SMT and DIP assembly lines for motherboard, SSD, and memory module production. The project included full equipment installation, system integration, and production validation across multiple stages.

The SMT line consisted of stencil printing systems, multiple pick-and-place machines, optical inspection systems, PCB handling modules, and reflow soldering equipment. The DIP section included manual insertion stations, odd-form component placement machines, and wave soldering systems to support mixed technology production requirements.

I.C.T engineers were responsible for installation guidance, system debugging, and operator training. After commissioning, the customer confirmed stable performance across the entire production line, achieving consistent output quality and improved manufacturing efficiency.



| Service & Training Support


Full SMT line process assistance

I.C.T provides complete technical support covering installation, training, and process optimization for full SMT manufacturing lines including Lead Free Reflow Soldering Oven Machine integration. Engineers assist customers in optimizing thermal curves, adjusting nitrogen flow settings, and synchronizing conveyor systems with upstream equipment. Training focuses on full-line coordination rather than isolated machine operation, ensuring smoother production flow and improved stability across SMT reflow oven environments. This approach helps reduce operational errors, improve yield rates, and maintain consistent soldering quality in reflow soldering oven machine production processes.


SMT Solder Paste Printer 206


| Customer Praise


Stable operation in continuous production

Customers report that the system maintains consistent soldering quality even during long production cycles with varying PCB designs. Operators highlight the stability of temperature control and the smooth coordination across connected SMT equipment. Technical support responsiveness and installation quality are frequently mentioned as strong advantages. The equipment performs reliably in full SMT lines, ensuring stable integration with upstream placement systems and downstream inspection processes. This results in improved production efficiency and reduced defect rates in SMT reflow oven manufacturing environments using lead free reflow oven technology.


好评1


| Our Certification


Manufacturing compliance and process validation

The Lead Free Reflow Soldering Oven Machine and related SMT equipment are produced under internationally recognized standards including CE, RoHS, and ISO9001 certifications. Beyond individual machine compliance, full production line validation is carried out to ensure stability across printing, placement, inspection, transport, and thermal processing stages. Each system undergoes structured testing to confirm consistent operation under real manufacturing conditions. This ensures that the equipment meets global SMT production requirements and maintains reliability in reflow soldering oven machine and SMT reflow oven applications across different industrial environments.


证书1



| About I.C.T and Factory


Global SMT manufacturing solution provider

I.C.T is a global supplier of SMT, DIP, and coating production line solutions with integrated capabilities in engineering, manufacturing, and process development. The company provides complete factory solutions rather than standalone equipment, covering the entire SMT workflow from solder paste printing to final reflow and inspection. With customers in over 80 countries, I.C.T focuses on building stable, efficient, and scalable production lines that support high-volume electronics manufacturing. Its systems are designed to work seamlessly together, ensuring reliable performance across Reflow Oven and SMT reflow oven production environments worldwide.

工厂1

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