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I.C.T | Hot Air Reflow Oven Solder Reflow in Oven China Manufacturer

Reliable thermal control for PCB assembly

a. Nitrogen shielding improves solder quality stability
b. Multi-zone heating ensures smooth temperature transition
c. Conveyor system keeps PCB movement stable
d. Smart interface simplifies process operation
e. Uniform airflow enhances solder consistency
f. Supports SMT PCB Reflow Oven Machine lines
g. Designed for lead-free mass production needs
  • I.C.T-Lyra622/622N

  • I.C.T

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Hot Air Reflow Oven – Stable Multi-Zone SMT Soldering System

Reflow Soldering Oven 106

| Industrial hot air reflow platform for SMT lines

The Hot Air Reflow Oven is developed to support continuous PCB soldering in modern SMT manufacturing environments. It uses a multi-zone heating structure to ensure that every PCB follows a controlled thermal curve, improving solder joint reliability and reducing process variation.

With nitrogen-assisted protection and a stable conveyor system, the equipment ensures consistent board movement and thermal exposure. It is widely used in SMD Soldering Oven Machine and SMT PCB Reflow Oven Machine production lines, especially where high-volume and stable soldering performance are required.



| Feature


Nitrogen System

Feature Reflow Oven 01

The nitrogen system is engineered to maintain a stable low-oxygen environment across all heating zones, ensuring consistent protection throughout the entire soldering process rather than focusing only on peak temperature areas. Oxygen sensors continuously detect changes inside the chamber and automatically regulate nitrogen flow to maintain process stability. This helps reduce oxidation on solder joints and improves long-term reliability of electronic assemblies. The sealed chamber design minimizes external air interference, while optimized gas circulation improves efficiency and reduces consumption. This system ensures stable performance in Hot Air Reflow Oven operations and supports reliable soldering results in Solder Reflow in Oven and SMD Soldering Oven Machine production environments.


Transport System

Feature Reflow Oven 02

The transport system is designed to maintain smooth and stable PCB movement through multiple thermal zones without vibration or misalignment. A reinforced rail and chain structure ensures accurate board positioning even under continuous high-speed production conditions. Conveyor speed can be adjusted based on product requirements, allowing precise control of heating exposure time for different PCB types. The system is also compatible with full SMT line integration, enabling seamless connection with upstream placement machines and downstream inspection equipment. This ensures stable operation in Modular Hot Air SMT Reflow Oven systems and improves consistency in SMT PCB Reflow Oven Machine production environments where precision and repeatability are essential.


Control System

Feature Reflow Oven 03

The control system integrates PLC-based architecture with a centralized touchscreen interface, allowing operators to manage all process parameters in one unified platform. Temperature zones, conveyor speed, and nitrogen flow can be stored as recipe programs for quick switching between different production tasks. Real-time monitoring helps detect process deviations immediately, reducing production risk and improving stability. Data logging functions provide full traceability for quality analysis and process optimization. This system reduces manual intervention and improves operational efficiency in SMT production environments. It ensures stable performance in Hot Air Reflow Oven applications and supports consistent output in SMD Soldering Oven Machine and SMT PCB Reflow Oven Machine production lines.



| 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 system

A large electronics manufacturing project in Uzbekistan was developed as a complete SMT and DIP production facility covering motherboard, SSD, and memory module assembly. The project was delivered as a full turnkey solution including planning, installation, and production validation.

The SMT line included solder paste printing machines, multiple pick-and-place systems, inspection equipment, PCB handling units, and reflow soldering systems. The DIP section included manual insertion stations, odd-form component insertion machines, and wave soldering equipment for mixed production requirements.

I.C.T engineers provided installation support, process debugging, and operator training. After commissioning, the customer achieved stable production performance with consistent output across all SMT and DIP manufacturing stages.



| Service & Training Support


Full SMT line process assistance

I.C.T provides complete technical support including installation, process optimization, and training for Hot Air Reflow Oven systems. Engineers assist customers in adjusting nitrogen flow, optimizing thermal profiles, and synchronizing conveyor speed with other SMT equipment. Training focuses on full-line coordination to ensure smooth production flow and stable operation. This helps reduce downtime and improves yield in SMT PCB Reflow Oven Machine and Solder Reflow in Oven production environments.


SMT Solder Paste Printer 206


| Customer Praise


Stable performance in continuous production

Customers report consistent soldering quality even during long production cycles with different PCB designs. Operators highlight stable thermal control and smooth coordination between SMT line equipment. Technical support is recognized for fast response and practical solutions during installation and production ramp-up. When integrated into full SMT systems, the equipment maintains stable performance with upstream placement machines and downstream inspection systems, ensuring reliable output in SMD Soldering Oven Machine production environments.


好评1


| Our Certification


Industrial manufacturing compliance

The Hot Air Reflow Oven system is manufactured under CE, RoHS, and ISO9001 international standards. In addition to individual machine certification, full SMT line validation is conducted across printing, placement, inspection, transport, and thermal processes. This ensures stable operation under real production conditions and guarantees long-term reliability. The system meets global SMT manufacturing requirements and maintains consistent performance in SMT PCB Reflow Oven Machine environments.


证书1



| About I.C.T and Factory


Global SMT solution provider

I.C.T specializes in complete SMT, DIP, and coating production line solutions with integrated engineering, manufacturing, and process development capabilities. The company provides full factory solutions rather than standalone machines, covering the entire electronics manufacturing workflow from solder paste printing to final reflow and inspection. With installations in more than 80 countries, I.C.T systems are designed to operate as unified production lines that ensure stability, efficiency, and scalability for global electronics manufacturing.

工厂1

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