Selective Soldering System PCB Wave Soldering Machine
Precise Flux Application: German WECOTEC jet valve delivers 130μm flux dots.
Dual-Zone Preheating: IR and hot air heat PCBs to 250°C evenly.
Stable Solder Wave: Titanium pot with ±0.25mm wave accuracy.
Flexible PCB Handling: Supports PCBs up to 500x500mm with adjustable rails.
Auto Wave Calibration: Maintains consistent wave height for reliability.
Description

I.C.T Selective Wave Soldering System
The I.C.T Selective Wave Soldering System transforms electronics manufacturing with unmatched precision and efficiency. Engineered for through-hole component soldering, this system ensures flawless solder joints for industries like automotive, aerospace, and military electronics. Its compact design integrates fluxing, preheating, and soldering seamlessly, supporting both batch and inline production. With full PC control, the selective wave soldering system allows precise parameter adjustments for consistent results and traceability. Features like automatic wave height calibration and a titanium alloy solder pot enhance reliability, reducing defects and boosting productivity. I.C.T’s selective wave soldering system is the ideal choice for high-quality, high-volume electronics production, delivering superior performance and flexibility.
Selective Wave Soldering System Overview
Precision Flux Application

The selective soldering machines UK feature a German WECOTEC jet valve, delivering flux dots as small as 130μm with ±0.1mm accuracy. The 1.5L pressurized tank ensures stable flux delivery, reducing waste and enhancing soldering quality. This precision is ideal for delicate components, ensuring clean and reliable fluxing for high-end electronics production.
Advanced Preheating Technology

The selective wave soldering machine cost is justified by its dual-zone preheating system, combining 6kW top-side infrared and 12kW bottom-side hot air. It heats PCBs up to 500x500mm to 250°C in 15 minutes with ±1°C accuracy. This prevents thermal stress, activates flux effectively, and ensures consistent solder joint quality across complex assemblies.
Reliable Solder Wave Control

The smt selective soldering machine uses a titanium alloy solder pot with an electromagnetic pump, achieving ±0.25mm wave accuracy. Nitrogen shielding reduces dross by up to 50%, improving joint quality. This ensures reliable soldering for demanding applications, enhancing yield rates and product reliability in industries like automotive and military.
Specification
Flux System:
Flux Tank: 1.5L
Spray Nozzle: German WECOTEC Jet Valve (130μm, 180/210μm optional)
Flux Support: Automatic Alarm, Digital Control
Preheating System:
Preheating Mode: Hot Air and IR
Preheating Area: L500mm*W500mm
Preheating Temp: Room Temperature~250℃
Soldering System:
Solder Pot: Titanium Alloy, 11Kg Capacity
Wave Control: Electromagnetic Pump (Sweden)
Solder Temp: Room Temperature~300℃
Double Pot: Optional
PCB Handling:
PCB Size: Up to 500x500mm
Transport: Stainless Steel Roller Conveyor
Control Mode: PC+PLC
Special Features:
Auto wave height calibration with SICK laser sensors
CCD fast online programming
Panasonic servo motors for stable movement
What Is a Selective Soldering Machine: Case Study Video
Explore our case study video showcasing the I.C.T Selective Wave Soldering System in real-world applications. See its precise fluxing, efficient preheating, and stable soldering processes on various PCBs. Learn how this smt selective soldering machine boosts efficiency and quality in high-end electronics manufacturing. Contact us for the full video!
More DIP Line Machines

| Equipment | Description |
|---|---|
| Loader | Loads PCB into the production line automatically. |
| Auto Insertion Machine | Insert DIP component on PCB. |
| Conveyor | Moves PCB smoothly between machines. |
| Wave Soldering Machine | Melts solder to bond components securely. |
| Selective Solder Machine | Melts solder to bond components securely. |
| AOI Machine | Inspects PCB for defects automatically. |
| Unloader | Removes finished PCB from the line. |
Expert Installation and Training
I.C.T engineers provide hands-on installation and training at customer facilities, ensuring smooth integration of the selective wave soldering system. Post-training group photos with satisfied clients highlight their trust in our reliable equipment and exceptional service, fostering strong, lasting partnerships.

Customer Testimonials
Clients praise our selective soldering machines UK for their outstanding quality and reliability. They value our engineers’ quick pre-sales responses and fast after-sales solutions, minimizing downtime. Automotive and aerospace customers commend the selective wave soldering system’s precision and durability, enhancing their production efficiency and product quality.

Certifications and Standards
The I.C.T Selective Wave Soldering System holds CE certification, meeting strict European safety standards. It also complies with ISO9001 and includes patented technology, ensuring top performance and reliability for global customers.

About I.C.T Company
Since 2012, I.C.T has been a top selective soldering machine manufacture from China, offering advanced SMT solutions. Specializing in selective wave soldering systems, reflow ovens, and pick-and-place machines, we serve industries like automotive and aerospace. Our dedication to quality, lean processes, and 24/7 support ensures high productivity and customer satisfaction. Contact us for customized SMT solutions!

Frequently Asked Questions
A selective wave soldering system precisely targets only designated areas on the PCB, reducing thermal stress and minimizing solder bridges or tombstoning. Unlike traditional wave soldering that immerses the entire board, selective systems use programmable nozzles and automated XY control to solder through-hole components accurately. This makes them ideal for multi-layer, complex, or high-mix PCBs in home, office, or multi-device electronics assembly, improving yield and reducing rework.
Additional information
| Model | SS550 |
|---|---|
| Flux Storage Tank | 2L |
| Flux Support | Flux Alarm, Automatic |
| Preheating Mode | Hot air and IR |
| Preheating Area | L520mm*W500mm |
| Preheating Zone | Top hot air:1,Bottom IR:1 |
| Warm-up Time | Approx.15min (setting 150℃) |
| Control Mode | PC+PLC |
| Nozzle Inner Diameter | Φ 2.5-30mm(Customizable Special dimensions) |
| Max PCB Size | 500*500mm |
| PCB Thickness | 0.2-5.0mm |
| N2 | Purity of N2: 99.998%, 0.3~0.4 MPa,25 L/min,Outer diameter Φ6mm |
| Power Supply | 380±10%, 50/60HZ, 35Kw |
| Dimension | L2600*W1850*H1650mm |
| Weight | Approx:1800kg |













