I.C.T-W3
I.C.T
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| 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

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.

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.

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

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.

| 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.

| 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.

| 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.

| 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.


| 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

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.

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.

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

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.

| 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.

| 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.

| 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.

| 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.
