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Selective Wave Soldering Machine
Selective Wave Soldering is an advanced soldering system designed to precisely solder through-hole (THT) components on printed circuit boards (PCB) without affecting nearby surface-mount (SMT) parts. Unlike traditional wave soldering (which covers the entire PCB with solder), it uses a targeted mini-wave nozzle to apply solder only to specific areas, ensuring high precision and reducing thermal stress.
Features
• In-line dual-pots design: it has two solder pots, enabling more soldering capacity or flexibility. • Integrated spraying and pre-heating sections: boards are sprayed (flux or other medium) and pre-heated before soldering, helping improve solder flow and reduce thermal shock. • Selective wave soldering: rather than flooding the full wave, it has a mini-wave or selective wave nozzle that applies solder only to through-hole component areas, protecting SMT components. • Welding function included (likely to reflow or touch up certain joints) as part of the integrated workflow.