PCB Solder Methods

Wave Soldering
- Through-Hole Assemblies
 Fluxing
 Preheating
 Conveyed over wave of molten solder
 Cool Down

 - Surface Mount Assemblies
 Apply bind paint
 Component mounting
 Preheating
 Conveyed over wave of molten solder
 Cool Down

Reflow Soldering - Surface Mount Assemblies
 Apply solder paste
 Component mounting
 Preheating
 Solder reflow - Forced convection, Infrared
 Cool Down


Hand Soldering
 Used for temperature sensitive or odd-form components

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