Wave Soldering Machine

Product Introduction

The wave soldering machine is automated soldering equipment used for through-hole (THT/DIP) PCB soldering: molten solder is pumped out by a pump to form a continuous, stable solder wave, and the PCB passes through the wave at a certain speed and angle via the conveyor system, so that the through-hole leads and pads are dip-soldered. The equipment generally consists of flux application, preheating, wave soldering and cooling units, and can be configured with a single-wave or dual-wave structure. It is the primary equipment for mass through-hole soldering of electronic products.

Product Features

• Modular combination of flux spraying, preheating, wave soldering and cooling units, with process parameters for each stage set separately
• Dual-wave (turbulent wave + laminar wave) structure effectively reduces soldering defects such as missed solder and bridging
• Stable wave with adjustable height; solder pot temperature automatically controlled with over-temperature protection
• Adjustable conveyor speed, rail width and angle, accommodating different board thicknesses, board widths and process requirements
• Compatible with lead-free soldering processes; flow-path components such as the solder pot and nozzles are resistant to high temperature and corrosion
• Optional flux management system, chiller/cooler cooling, nitrogen protection, etc., meeting environmental and high-reliability soldering requirements