Vapour Phase Reflow Soldering
The end result of the vapour phase soldering is an assembly that has been reflowed.
Vapour phase reflow soldering. Vapor phase reflow says. Solutions for reflow reflow profiling systems fixtures and analysis software solutions for wave selective through hole solder machine process control systems solutions for vapour phase low mass profiling solution for the vapour phase process industry 4 0 smart process technical articles. The heating of the pcbs is sourced by thermal energy emitted by the phase transition of a heat transfer liquid e. Vapour phase is considered to have process advantages over convection in terms of giving control and stability over the reflow cycle.
April 25 2013 at 5 40 am yeah even i think vapor phase reflow soldering is the best method for heating because with this method there is a low chance of overheating. Moreover the heat transferred by vapor phase is uniform on all components of the pcb reducing stresses during soldering. The vapour phase process involve heating up the pcb through the galden vapour an inert medium. Some advantages of vapour phase soldering are.
The liquid used is chosen with a desired boiling point in mind to suit the solder alloy to be reflowed.