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Offline Selective Wave Soldering Equipment

Offline Selective Wave Soldering Equipment

I.C.T SS430 selective wave soldering is a high performance equipment developed and assembled in China.

Selective wave soldering is a special form of wave soldering invented to meet the development requirements of through-hole components soldering. It is mainly suitable for the soldering of through-hole components in high-end electronic products.

For example: military electronic products, automotive electronics, switching power supply products and other industries which require higher soldering reliability. I.C.T offline selective wave soldering is a high performance equipment developed and assembled in China. for higher flexibility or multiwave soldering for high-volume processes.product changes without downtime even in multiwave processes, parallel process due to the separation of fluxing, preheating and soldering, operation of up to two spray heads, up to five lower preheatings with optional upper convection heating, perfect for the connection to assembly stands and periphery, connection to traceability systems for process control.

❙ Flux system:

Flux nozzle of selective wave soldering machine

1. German high-frequency pulse injection valve to get precious fluxing result with small flux dot,flux solid content should be less than 10%. The flux nozzle jam detection function is optional.

2. It is configurated with tray under the jet valve to catch the flux residue for easy maintenance.

3. The nozzle is mounted on the XY platform,The accuracy of repetition and positioning can reach 0.02mm.

4. Flux is stocked by pressure tank, make sure pressure stable without influenced of amount of flux.

5.High precision pressure flow meter is used for flow control and corrosion resistant material is used.

6. All pneumatic components are made of Japanese SMC brand.

7. Flux pressure flow meter and nitrogen flow are placed on the surface of the machine for visual operation.

8. The external humanized design is convenient for operation and adjustment.

9. SMC brand automatic extraction pump is adopted to ensure stable flux supply.

❙ Preheat system:

Features 2 Preheat syste

1. Bottom preheating is standard equipped in machine, Position is adjustable.IR heater of Top, Efficient and stable IR heat conduction. 

2. Design structure for maximizing preheating area. 

3. All round high temperature cotton design to ensure temperature stability. 

4. Heat-generating and heat-conducting parts and motors adopt top brands. 

5. Maintenance plug-in design. tool-free maintenance mode.

❙ Soldering system:

Features 3 Soldering system

1. Electromagnetic pump coil adopts Sweden “PRECIMETER” brand to ensure the stability and reliability of the peak. 

2. Solder temperature, N2 temperature, wave height, wave calibration etc all able to set in software. 

3. Solder pot is made of Ti, not leakage. With cast iron heater outside, robust & quick heat up. 

4. N2 online heating system, to wet the soldering perfectly and reduce the solder dross.

5. Best tin spraying stability in the industry. 

6. Real time visual monitoring and Video can be saved and traced for 900 hours. 

7. Visual fast programming to improve programming reliability and efficiency

8. XYZ platform is composed of high precision lightweight sports module and high-speed servo motor. 

9. All servo motor are equipped with reducer to ensure stability. 

10. Sealed and protected, anti pollution treatment. 

11. Omron Magnetic sensor, ensure more accurate movement.

12. Standard with the nozzle automatic cleaning function, Strong cleaning of nozzles with cleaning powder. 

13. Cleaning frequency can be adjusted flexibly.

14. Laser detection system for soldering wave height (option). 

15. German “SICK” non-contact laser sensor is used to ensure measurement accuracy, no pollution and no error measurement(option). 

16. Rational Design of Nozzle Cleaning and Measuring Mechanism


Off-line Selective Wave Soldering Machine


I.C.T SS430

Flux Storage Tank


Flux Support

Flux Alarm, Automatic

Spray Nozzle

Germany Jet Valve (Spot and line spraying) 1set

Spray Nozzle Size

130um (180, 210um Option)

Spray Range


Spray speed


Spray Nozzle move speed


Spray Precision


Spray Pressure

0.05~0.1 MPa

Preheating Mode

IR Heating

Preheating Area


Soldering Precision

±0.25 mm

Soldering monitoring


Solder Capacity


Max PCB Size


Max PCB Size


PCB Thickness


PCB Weight


Operating System


Power Supply

220VAC±10%, 50/60HZ





* I.C.T keeps working on quality and performance, specifications and appearance may be updated without particular notice.

I.C.T is the SMT Machine Supplier with 25 Years of Experience, Providing Integrated SMT Solutions Including SMT Pick and Place Machine, Reflow Soldering Oven, SMT line, and Providing the Best global SMT Technical Services and Accessories Support.