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QualityPCB washing

PCB washing

What SSO recommends for removing flux residue after soldering, and the cleaning methods to avoid.

SSO recommends:

  • Use of no-clean flux.
  • When board washing to remove flux residue is required, it is recommended that a short bake to dry SSO device(s) is used

SSO further advises against the following:

  • Use of Fluorine or Chlorine based solvent and fluxes
  • Ultrasonic cleaning methods