Advanced Wave Soldering Flux Independent Sprayer I.C.T-FS350
- Siemens PLC control with user-friendly touch screen interface
- PCB width adjustment from 50 mm to 350 mm for flexible use
- Conveyor speed adjustable from 0–2000 mm/min with high precision
- Automatic cleaning system keeps spray nozzles clog-free
- Stainless steel construction resists flux corrosion and ensures durability
- Closed-loop speed control system for stable and accurate transport
- Exhaust system with 25 m³/min capacity ensures clean operation
- I.C.T engineers provide global installation, training, and service
Description
Wave Soldering Flux Independent Sprayer Overview
The Wave Soldering Flux Independent Sprayer is engineered to deliver precise and uniform flux application for PCB wave soldering processes. Equipped with Japanese-made high-precision nozzles, it ensures consistent atomization across different PCB sizes while minimizing flux waste. The system supports both automatic and manual operation through a Siemens PLC and touch screen, allowing operators to adjust spray speed, density, and angle with ease. A built-in closed cleaning system keeps nozzles clear, reducing downtime and maintenance costs. Its stainless-steel and anti-corrosion components ensure durability and long service life. With a stable conveyor system, adjustable width, and stepper motor drive, it maintains accurate board transport at speeds up to 2000 mm/min. Supported by I.C.T’s global installation and service team, this Wave Soldering Flux Independent Sprayer offers manufacturers a reliable, efficient, and environmentally friendly solution for high-quality PCB soldering production.
Key Features of Wave Soldering Flux Independent Sprayer
Intelligent Control System
The sprayer is powered by a Siemens PLC with a touch screen, allowing digital adjustment of spray parameters such as flow, angle, and density. Operators can switch between manual and automatic modes easily, while the system records spray data for process control. This ensures both precision and convenience during production.


Reliable Conveyor Design
Equipped with stainless steel chains and an adjustable width guide, the conveyor ensures parallel PCB transport without jamming. A stepper motor with closed-loop speed control provides accuracy within ±2 mm/min, supporting boards up to 60 kg for stable and repeatable handling.
Efficient Spraying
Japanese high-precision nozzles deliver uniform flux coverage, while the automatic cleaning function prevents blockages. The system’s stainless steel and anti-corrosion parts extend its lifespan, and selective spraying reduces flux waste, making it cost-effective and environmentally friendly.

Specification
- Dimension: 1600 × 1300 × 1852 mm
- PCB Width: 50–350 mm
- Weight: Approx. 550 kg
- Power Supply: AC220V 50 Hz
- Power Consumption: 1.3 kW
- Control System: Siemens PLC + Touch Screen
- Conveyor Speed: 0–2000 mm/min (accuracy ±2 mm/min)
- Spray Pressure: 0.25–0.4 MPa
- Flux Flow Rate: 10–100 ml/min
- Flux Tank Capacity: ~7.5 L
- Exhaust System: Top exhaust, 25 m³/min, Φ250 mm
- Conveyor Height: 750 ± 20 mm
- Available PCB Height: Top 120 mm (option: 250 mm), Bottom 15 mm
- Finger Chain: Stainless steel, 4.5 mm with cleaning brush
Safe and Upgraded PCB Handling
This video presents the I.C.T Acrab Series Wave Soldering Machine, featuring high-precision lead-free soldering and automatic solder bar addition. It also shows PCB handling equipment such as loaders and unloaders, highlighting smooth integration in real production lines. Customer case studies and positive feedback are included, demonstrating how I.C.T equipment helps manufacturers achieve reliable soldering performance and consistent product quality.
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. |
On-Site Setup and Training Success
I.C.T engineers provide on-site assembly, debugging, and full operator training. Customer photos after installation show satisfaction with both equipment quality and our professional support.

Positive Feedback from Our Clients
Customers value the Wave Soldering Flux Independent Sprayer for its reliable performance and user-friendly operation. They also praise I.C.T engineers for fast response times, professional support, and efficient after-sales service.

Certified for Quality and Safety
All I.C.T equipment complies with CE and ISO9001 certifications and includes patented designs, ensuring global safety and quality compliance.

I.C.T Factory & Our Team
I.C.T Intercontinental has been serving electronics manufacturers since 2012, providing complete SMT and DIP line solutions. With 8 global offices and more than 1,600 satisfied customers, we offer not only advanced equipment but also full installation, training, and service. Our mission is to combine Chinese manufacturing efficiency with European-level quality, helping factories worldwide achieve long-term reliability and success.

Frequently Asked Questions
Additional information
| Specifications | FS350 |
|---|---|
| Dimension(mm) | 1600X1300X1852 |
| Weight(kg) | Approx.550kg |
| PCB Width(mm) | 50-350mm |
| Working table | 300*15mm plywood,surface with anti-fire materials. |
| Control System | Touch screen +PL |
| Flux Capacity | Approx 7.5 L |
| Available PCB Height | Top120mm(Option:250mm),Bottom15mm |















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