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I.C.T-Lyra933N | High Performance SMT Lead-free Reflow Soldering Oven

a. Modular design for flexible production setups.
b. Precise PID+SSR temperature control ±1°C.
c. Efficient hot-air heating with uniform distribution.
d. Stable PCB transport with adjustable belt speed.
e. Energy-saving and lead-free soldering process.
f. CE, RoHS, ISO9001 certified for safety.
g. Professional I.C.T installation and training support.
  • I.C.T-Lyra933/933N

  • I.C.T

Availability:
Quantity:

PCB Loader 104


Lyra933 & Lyra933N SMT Lead-free Reflow Oven

The Lyra 733 SMT Lead-free Reflow Soldering Oven is designed for high-efficiency PCB assembly, providing uniform heating and precise soldering for a wide range of electronic components. Its modular design allows easy integration with various SMT production lines, including DIP, coating, dispensing, and LED assembly lines. With user-friendly controls, energy-efficient operation, and reliable performance, the Lyra 733 ensures consistent soldering quality. Backed by I.C.T’s professional installation and training, it supports smooth production start-up and long-term operation.



Feature


Precise Temperature Control

Feature Reflow Oven 01

The Lyra 733 uses PID+SSR control to achieve ±1°C accuracy across all heating zones. Independent upper and lower zone adjustment and stepless belt speed control allow flexible soldering profiles. High-efficiency heaters and aluminum-zinc boards ensure rapid thermal recovery and uniform heat distribution, making it suitable for lead-free soldering of various PCB types.


Efficient Hot-Air Heating System

Feature Reflow Oven 02

Equipped with advanced hot-air modules, the Lyra 733 provides fast warm-up and even heat circulation. Long-life heaters with high sensitivity reduce thermal inertia. The optimized airflow system ensures uniform heating across all PCBs while minimizing energy consumption, ideal for high-volume and lead-free production.


Modular & Flexible Design

Feature Reflow Oven 03

The Lyra 933's modular construction allows easy line expansion and integration with other SMT equipment, such as printers, pick-and-place machines, coating systems, and LED assembly lines. This design ensures adaptability for future production upgrades.


| Reflow Oven 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 High Quality PCBA Production 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
SMT Line Turkey Fully Automated Traceable High-End SMT Line.
PCB Loader Automatically loads bare PCBs to the line.
Solder Paste Printer Prints solder paste on PCB pads accurately.
Pick and Place Machine Mounts components onto PCBs precisely.
Reflow Oven Melts solder to form solid joints.
AOI Machine Inspects solder joints and placement defects.
SPI Machine Checks solder paste height and quality.
Traceability Equipment Records and tracks production data.
PCB Cleaning Machine Cleans PCB/Stencil to remove flux, dust, and contaminants post-soldering.
PCB Routing Machine Precision-cuts PCBA outlines and slots with high-speed cutting.
SMT Bentop Robot Automates screw-fastening and soldering for efficient SMT assembly.



Customer Success Video


Our client recently purchased multiple SMT lines, including DIP, coating, dispensing, and LED assembly lines. The Lyra 733 Reflow Oven was installed alongside printing machines 4034, Hanwha 481p, Juki RS-1R, coating machines, curing ovens, and laser marking systems. During factory acceptance, the client praised the uniform soldering, smooth PCB transport, and modular flexibility of the Lyra system. I.C.T engineers provided professional guidance and on-site training, ensuring a seamless startup and optimized production.


Professional Training & Support


I.C.T offers full installation, training, and technical support for the Lyra 733 SMT Lead-free Reflow Oven. Engineers assist with equipment setup, operation guidance, maintenance, and process optimization. Remote support and rapid responses to client queries ensure smooth line operation. Our comprehensive services help clients maximize efficiency, reduce downtime, and achieve reliable, high-quality soldering results across all production lines.


SMT Solder Paste Printer 206


| Customer Praise


Clients highly value I.C.T engineers’ professionalism, the Lyra 733’s reliable performance, careful packaging for shipment, and fast support for inquiries. Customers highlight our attentive guidance, smooth installation process, and consistent soldering quality, ensuring confidence and satisfaction in every SMT project.


好评1


Our Certification


The Lyra 733 SMT Lead-free Reflow Oven is certified with CE, RoHS, ISO9001, and patented technology. These certificates guarantee international quality, safety, and compliance standards, assuring clients of reliable and durable performance for lead-free PCB soldering applications.


证书1



About Us and Factory


I.C.T has its own R&D and manufacturing facilities with a large workforce and rapid growth. Serving clients in multiple countries worldwide, we provide professional SMT solutions and comprehensive support. Our factory follows strict testing procedures and quality management systems to ensure high standards. With extensive experience, innovative technology, and dedicated service, I.C.T is a trusted partner for global electronics manufacturing, delivering reliable and efficient production solutions.


工厂1


FAQ – Reflow Soldering Oven

Q1: How does a reflow oven work?
A reflow soldering oven works by using a controlled heating system to melt solder paste and form strong solder joints between electronic components and the PCB. The process follows several heating zones – preheating, soaking, reflow, and cooling – to ensure uniform temperature distribution. With precise temperature control, a reflow soldering oven guarantees reliable connections and consistent soldering quality in mass production.


Q2: How to reflow solder in an oven?
To reflow solder in an oven, you need to first apply solder paste onto the PCB pads, place electronic components in position, and then pass the board through a reflow soldering oven. Inside the oven, the PCB goes through a carefully designed thermal profile: the solder paste is heated, melted, and then cooled to create solid solder joints. Using a professional reflow soldering oven ensures repeatable results and minimizes soldering defects.


Q3: How to use a reflow oven?
Using a reflow soldering oven involves setting the correct temperature profile according to the solder paste specifications and PCB design. Operators load the PCB assemblies onto the conveyor, and the boards automatically pass through different heating zones. By adjusting parameters such as conveyor speed, peak temperature, and cooling rate, the reflow soldering oven can achieve high-quality soldering for various electronic products, including automotive electronics, communication devices, and consumer electronics.


FAQ


Q: What is Lead-free Reflow Oven?

A: Lead-Free Reflow Oven is a specialized machine used in electronics manufacturing. It is designed to precisely melt lead-free solder paste, ensuring environmentally friendly and reliable solder connections in electronic assemblies.

 

Q: Why Choose Lead-Free Reflow Oven Technology?

A: Opting for lead-free reflow oven technology is a responsible choice for electronics manufacturing. It complies with environmental regulations, reduces hazardous materials, and produces electronics with long-term reliability.

 

Q: What Are the Advantages of Lead-Free Reflow Ovens?

A: Lead-free reflow ovens offer advantages such as eco-friendliness, compliance with RoHS regulations, reduced health risks, and solder joint reliability. They are essential for modern electronics assembly.

 

Q: How Does a Lead-Free Reflow Oven Work?

A: A lead-free reflow oven functions by gradually heating the solder paste on printed circuit boards (PCBs) to the melting point of the lead-free solder alloy. This ensures secure and environmentally friendly solder connections in electronic assemblies.

 


I.C.T - Our Company


pcb assembly line machine

About I.C.T: 


I.C.T is a leading provider of factory planning solution. We have 3 wholly-owned factories, providing professional consultation and services for global customers. We have more than 22 years of eletronic overall solutions. We not only provide a complete set of equipment, but also provide full range of technical support and services, and give customers more reasonable professional advice. We help many customersv to set up factories in LED, TV, mobile phone, DVB, EMS and other indutries all over the world. We are to set up factories in LED, TV, mobile phone, DVB, EMS and other indutries all over the world. We are trustworthy.

SMT line


Exhibition


SMT assembly line





For SMT Factory Setup, We Can Do for You:

1.  We Provide Full SMT Solution for You

2.  We Provide Core Technology With Our Equipments

3.  We Provide The Most Professional Tech Service

4.  We Have Wealthy Experience on SMT Factory Setup

5.  We Can Solve Any Question About SMT


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