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I.C.T | Wave Soldering Machine Lead -free Wave Soldering THT Insertion Machine

THT Insertion Machine – perfect partner for wave soldering machine in THT line.
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-W2

  • I.C.T

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DIP Line 101


THT Insertion Machine – Core Lead-free Wave Soldering for THT line 


I.C.T W-series THT Insertion Machine is the essential Lead-free Wave Soldering equipment for modern DIP and THT production lines. This THT machine uses Japanese Kuroda precision nozzle for accurate flux spray, fully independent horizontal heating zones for stable temperature curve, and smart energy-saving design to run at only 7kW. Optional nitrogen protection ensures oxide-free joints. Perfectly matched with upstream THT insertion equipment, this THT Insertion Machine has become the first choice for factories building high-efficiency wave soldering machine lines.


Feature

Accurate Flux Application

1 Precise Spray System


Japanese Kuroda nozzle with adjustable atomizing area and pyramid filter deliver uniform, low-waste flux coating every cycle. Digital flow meter and constant pressure tank keep flux stable regardless of remaining volume – essential for THT Insertion Machine in continuous Lead-free Wave Soldering.


Full Temperature Safety Protection

2 Safe and Reliable Temperature Protection


Third-party independent over-temperature protection plus PLC+PID closed-loop control provide complete safety backup. Real-time monitoring and instant emergency stop safeguard operators and equipment during 24-hour THT machine operation.


Uniform & Fast 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 for wave soldering machine in THT line.


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


In Uruguay, a major smart meter manufacturer chose our W-series THT Insertion Machine to upgrade their DIP line. Our engineers arrived within one week for complete installation and 3-day intensive training. After commissioning, the machine delivered perfect lead-free soldering with only 7kW power and zero defects on complex boards. The factory shared a video showing seamless integration with their wave soldering machine and praised our rapid global support.



Expert Services and Training


I.C.T provides true one-stop service for every THT Insertion Machine: free professional line layout, fast global delivery, on-site commissioning by experienced engineers, comprehensive operator training, 2-year warranty and lifetime spare parts supply. Our 8 overseas offices and 20 engineers guarantee response within 24 hours anywhere in the world.


Wave Soldering Machine 203


| Customer Praise


Thanks to I.C.T’s complete one-stop solution—from demand analysis and line design to equipment installation and long-term process optimization—customers enjoy smooth production upgrades without any risk. With 8 global branches providing 24-hour technical support and factory-direct pricing, factories worldwide express full satisfaction and continue placing repeat orders for our wave soldering machine and THT machine series.


Customer-Review-05


| Quality Certifications


Every I.C.T THT Insertion Machine carries CE, RoHS, ISO9001, CCC certifications and multiple invention patents. All key components from Schneider, Delta, AIRTAC meet UL standard, fully satisfying export requirements for Europe, America and Asia.


I.C.T-Certificate-03


| About I.C.T Company and Factory


I.C.T is a full SMT & DIP factory solution provider with over 25 years of experience and 12,000㎡ modern factory in Dongguan. Following our “Cross Value” philosophy and “Zero Risk” promise, we help customers build world-class production systems from 0 to 1. With 89 staff including 20 senior engineers, 8 global branches and service to more than 1600 customers in 72 countries, we deliver complete solutions covering demand analysis, turn-key line design, equipment manufacturing, training and lifetime support – your most reliable partner in electronic manufacturing.

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


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