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On-line DIP Selective Wave Soldering Machine

On-line DIP Selective Wave Soldering Machine

On-line DIP Selective Wave Soldering Machine

On-line DIP Selective Wave Soldering Machine

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. Yushunli online selective wave soldering is a high performance equipment developed and assembled in China. For higher flexibility or multiwave soldering for high-volume processes. Parallel process due to the separation of fluxing, preheating and soldering, operation of up to two spray heads, up to five lower preheating with upper convection heating, perfect for the connection to assembly stands and periphery, connection to traceability systems for process control.

YSL SS540/ SS550 online selective wave soldering is a high performance equipment developed and assembled in China.

1. PCB plate fixed, spray and soldering platform moving; 

2. High soldering quality, greatly improve the pass rate of soldering; 

3. Modular design of SMEMA online transportation, support customers for flexible line formation; 

4. Full PC control. All parameters can set in PC and saved to PCB menu, like moving path, solder temperature, flux type, solder type, N2 temperature etc, best trace-ability and easy to get repeat soldering quality; 

5. Auto wave height calibration function, to check & calibrate wave’s height after every certain PCB, so to keep a very good stability of wave; 



Features 1 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 configuration 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.


Features 2 Preheat system:

1. The machine is equipped with bottom IR preheating as standard, and the preheating area can be set; top hot air preheating, infrared heating Conduction is efficient and stable. 

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.


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 stainless steel with anti-corrosion coating, 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.


  • Specification of Selective Wave Soldering Machine

On-line Selective Wave Soldering Machine
Model YSL SS540 YSL SS550 YSL SS550P1
YSL SS550P2
On-line Modular Spray + Preheating & Soldering Spray + Preheating + Soldering Spray + Preheating + Soldering +Soldering Spray + Preheating + Soldering + Soldering+ Soldering
Soldering System
Nozzle Quantity 1
1 2 3
Solder Pot Quantity 1 set 1 set 2 set 3 set
Double Pot (Option) N/A Option Option Option
Solder Pot Power 2.35kw 2.35kw 4.70kw 7.05kw
Flux System
Flux Storage Tank 1L 1L 2L 2L
Flux Support Flux Alarm, Automatic
Spray Nozzle Germany Jet Valve (Spot and line spraying) 1 set
Spray Nozzle Size 130um (180um, 210um Option)
Spray Speed 0~20mm/s
Spray Nozzle Move Speed 0~400mm/s
Preheating System
Preheating Mode Hot air and IR Hot air and IR Hot air and IR Hot air and IR
Preheating Area L500*W500mm L500*W500mm L500*W500mm L500*W500mm
Preheating Zone Top hot air: 2, Bottom IR: 1
Bottom Preheating Power Max.12kw
Top Preheating Power Max.6kw
Warm-up Time Approx.15min (setting 150℃)
Control Mode PC+PLC
Transport System
PCB Size (with fixture) 120*60~500*500mm
PCB Replacement Online
PCB Top Clearance 120mm
Transport Height 900±20mm
Transport Width 60~500mm
Dimension:mm L1850*W1850*H1480 L2560*W1750*H1480 L2560*W1950*H1480  L2600*W1950*H1480
Weight Approx: 800kg Approx: 1200kg Approx: 1300kg Approx: 1500kg
* Yushunli keeps working on quality and performance, specifications and appearance may be updated without particular notice


For SMT Factory Setup, We Can Do for You:
1.  We Provide Full SMT Solution for You
2.  We Provide Core Technology With Our Equipments
3.  We Provide The Most Professional Tech Service
4.  We Have Wealthy Experience on SMT Factory Setup
5.  We Can Solve Any Question About SMT

  • Keywords

SMT Stencil Printer, SMT Solder Paste Printer, SMT Printing Machine, SMT PCB Printer, 600mm Solder Paste Printer, , Solder Paste Printer, 1200mm Solder Paste Printer, Semi-auto Solder Paste PrinterSMT Automatic Stencil Printer, PCB Printing Machine.

SMT LineSMT Prodution LineSMT Assembly LineSMT Stencil PrinterSolder Paste PrinterPick and Place MachineChip MounterSMT Placement, Reflow Oven, SMT Reflow Soldering Oven, PCB Reflow Oven, SMT Loader, PCB Unloader, SMT Conveyor, Wave Soldering Machine, DIP Wave Soldering Equipment, Selective Wave Soldering Machine, PCBA Coating Machine, PCBA Insertion Machine, PCBA Router Machine.


YUSH Electronic Technology Co.,Ltd  was founded in 2004,is located in the world manufacturing city Jiangsu,Guprofessional pcb separator/pcb depanelizer electronic equipment machinery. The company has advanced production and processing equipment and an experienced development and manufacture team,half of them have over 10 years experience in electronic equipment industry.


Begin with 2004 the company leader invested to develop and manufacture the PCB separator and PCB depaneling machine.From then on we pay more attention to product quality,safe to use and product innovation,so far we have produced many high quality, stable performance, high cost-effective products. Improve production yields, increase productivity, and thus enhance the market competitiveness of our customers. Until now we have design different separating PCB types of PCB separator and PCB depaneling machine with manual,motor-driven,pneumatic-driven,mold punching,milling cutter router.Due to the good quality and reasonable price our customers are all over the world.Up to now YuSH have became one of the biggest PCB separator production base in China.


Welcome more people to discuss with us about SMT technologies and solutions, please Contact Us for more information:
Tel: +86 13416743702 (WhatsApp/Skype/WeChat), Email:evaliu@hk-yush.com