Selective Wave Soldering · Model SM-LI
Selective Wave Soldering Machine SM-LI for Precision Soldering
Selective soldering for complex assemblies where full-wave soldering is not suitable. The SM-LI supports precise soldering on targeted joints to reduce defects and masking work.
| Model | SM-LI |
| Process | Selective soldering |
| Pump | Single electromagnetic |
| Best For | Complex/mixed assemblies |
| Integration | Inline or standalone |
Technical Specifications
| Model | SM-LI |
| Process | Selective soldering |
| Solder Pump | Single electromagnetic pump |
| Programming | Path programming (configuration dependent) |
| Fluxing | Selective fluxing (configuration dependent) |
| Preheat | Configurable |
| Power Supply | 30 kW total power |
| Interface | Inline integration optional |
Optional Configuration
| Nozzle Options | Multiple nozzle sizes based on joint density |
| Second Axis/Module | Expanded motion module options based on coverage needs |
| Nitrogen Option | Nitrogen inerting option (if required) |
| Offline Programming | Offline programming and recipe management options |
Who This Machine Fits Best
Complex Boards
When full-wave would create bridges or requires heavy masking.
High Quality Targets
Reduce rework by soldering only required joints with precise control.
Mixed Technology
Ideal when SMT is reflowed and only specific THT joints remain.
Compared with Wave
Selective is slower than wave but far more flexible for complex soldering needs.
Related Products
Not Sure if You Need Selective Soldering?
Share your PCB layout and soldering points — we’ll advise whether selective or wave is the best approach.