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Good Quality Lead-free Wave Soldering System with Wide Compatibility

Lead-free Wave Soldering System – the best wave soldering machine for THT lines.
a. Japanese Kuroda nozzle
b. Horizontal independent heating
c. 7kW normal power
d. Touch screen + PLC
e. 400mm conveyor
f. Optional nitrogen
g. Global on-site service
  • I.C.T-W3

  • I.C.T

Availability:
Quantity:

DIP Line 101


Lead-free Wave Soldering System – Professional lead free wave solder machine


I.C.T W-series Lead-free Wave Soldering System is the best wave soldering machine designed for modern DIP and THT production lines. This Lead free Wave soldering system features Japanese Kuroda precision nozzle for accurate flux distribution, fully independent horizontal heating zones for stable temperature control, and advanced energy-saving design that keeps normal operation at only 7kW. Optional nitrogen protection delivers oxide-free joints for high-reliability applications. Widely trusted in automotive, smart meter and industrial electronics factories, this Lead-free Wave Soldering System offers outstanding performance and easy integration.


Feature

Advanced Flux Delivery

1 Precise Spray System


Japanese Kuroda nozzle with adjustable atomizing area and pyramid filter produce uniform, low-waste flux coating every cycle. Digital flow meter and stable pressure tank keep flux stable without influence from remaining amount – a key advantage for Lead-free Wave Soldering System in continuous THT production.


Complete Temperature Safety

2 Safe and Reliable Temperature Protection


Third-party independent over-temperature protection plus PLC+PID closed-loop control provide multiple safety layers. Real-time monitoring and instant emergency stop protect operators and equipment during 24-hour operation of the best wave soldering machine.


High-Efficiency Heating

3 High-Efficiency Heating Module


Fully independent horizontal heating zones with closed hot-air path and rectifier plates guarantee perfectly even temperature across every board. Warm-up takes only about 15 minutes and normal power stays at 7kW – the most efficient heating among similar Lead free Wave soldering systems.


DIP Line Equipment List


Model W4 W3 W2
Dimension:(mm) 4200X1250X1500 3600X1250X1500 2900X1160X1500
Weight(kg) Approx.1500kg Approx.1200kg Approx.790kg
Power Supply 3P5W,380/220V 50Hz 3P5W,380/220V 50Hz 3P5W,380/220V 50Hz
Startup Power 32kw 24kw 16kw
Operation Power 12kw 9kw 7kw
Control System PLC
Spray System
Transmission Method  Step motor
Spray Pressure 0.25Mpa--0.4Mpa
lux flow 10--100ml/min
Exhaust Diameter Φ200mm
Exhaust Capacity 25m3/min
Preheating System
Preheating Mode Hot air
Control Mode PID + SSR
Preheating Zone 4 3 2
Preheating Length 1800mm 1600mm 1200mm
Preheating Temp. (Room Temperature)-250°C
Warm-up Time(min) Approx.15min (setting 150°C)
Conveyor System
PCB Size:LxW(mm) Min:80x60mm; Max:400x300mm
Conveyor Speed 0-2000(mm/min)
Conveyor Height 750+/-20 (mm)
Finger Double hook claw (Standard)
Conveyor width control Manually
Conveyor Angle 4~7degree
Soldering System
Solder Pot style Mechanical Motor drive
Solder Pot Material Full Titanium (Standard FT)
Solder pot temperature 300°C
Solder pot capacity Lead-free 350kg Lead-free 300kg Lead-free 250kg
Other
Finger cleaning system Brush



DIP Line Equipment List

DIP Line Equipment List 01


Our DIP production line offers advanced tools for efficient and precise PCB assembly. The fully automated DIP line includes a DIP insertion line for accurate component placement, a wave loader for smooth PCB entry, a wave unloader for safe exit, and an assembly belt line for final checks. This high-quality PCB DIP production line ensures stable operation, reliable THT insertion, and cost-effective assembly, meeting diverse industry needs. With modular designs and global support from I.C.T, it boosts productivity for through-hole tasks.


2 DIP Line with DIP Machine 04


Product Name Purpose in DIP Line

Automatic Insert Machine

Automatically places components onto PCBs with precision for DIP production line.

Wave Soldering Machine

Melts solder to form solid joints on PCBs during THT plug-in process.

Selective Soldering Machine

Applies solder selectively to specific areas for accurate THT assembly

Post-wave Inline AOI

Inspects solder joints and placement defects on DIP assembled PCB.

X-ray

Checks internal solder quality and hidden defects in THT components.

ICT Tester

Tests electrical performance and connectivity of assembled PCB.

Belt Assembly Line

Transports PCBs smoothly through the DIP line for efficient assembly and inspection.


Customer Success Video


An Uruguayan smart meter manufacturer wanted the best wave soldering machine to solve oxidation and dross issues on complex boards. We delivered the W-series Lead-free Wave Soldering System with full nitrogen protection. Our engineers completed installation and process optimization on site. The machine started stable production at only 7kW with zero defects and perfect wetting. The customer shared a video of the Lead free wave solder machine running perfectly and confirmed significant monthly savings. This project has become the benchmark for high-quality electronics production in Latin America.



Expert Services and Training


I.C.T believes every Lead-free Wave Soldering System is the beginning of long-term cooperation. We offer free factory layout planning, 48-hour global engineer dispatch, local-language training programs, lifetime software updates and spare parts from 8 overseas warehouses – ensuring your best wave soldering machine achieves maximum output with zero risk.


Wave Soldering Machine 203


| Customer Praise


Customers worldwide praise our Lead-free Wave Soldering System for its rock-solid daily reliability, extremely low electricity consumption and perfect joints under nitrogen protection. They especially value the wooden export crates that arrive intact after long sea transport, instant video-call troubleshooting from headquarters, and how easily the machine connects with existing SMT lines.


Customer-Review-05


| Quality Certifications


Every I.C.T Lead-free Wave Soldering System carries CE, CCC, UL, RoHS and ISO9001 certifications plus multiple patents on energy-saving heating and nitrogen protection – giving customers full confidence in global compliance and technical leadership.


I.C.T-Certificate-03


| About I.C.T Company and Factory



Since 2012, I.C.T has grown into a leading one-stop platform for SMT and DIP equipment with 12,000㎡ industrial park in Dongguan and 8 overseas service centers. 89 staff including 20 senior engineers enable us to control every process from design to delivery. Serving over 1600 customers in 72 countries with “Integrity, Simple, Open, Coordination, Share” values, we focus on “Globalization and Localization” – combining Chinese manufacturing advantage with worldwide fast response to deliver the best wave soldering machine and complete Lead free Wave soldering solutions.

I.C.T-Factory-and-Team-02



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