Thread- and/or web-like solder residues on insulating surfaces.

Web-like combination of solder and flux residue. Webbing defines web-like residues only. Pictured here are flux residues with a small amount of solder.


  • flux partially missing during soldering process
  • extensive contamination of the solder (wave soldering)
  • extensive pollution of the base material surface (mask)

Webbing auf Basismaterial Source:
visual, optical inspection - general view
Do you have problems with webbing ?

Our analytics team can help you find the cause.

go to failure analysis at TechnoLab