Extrusion & Post
3 Aufrufe
Difficulty of electrostatic powder coating on PCTG
Problembeschreibung
Poor adhesion of electrostatic powder coating on PCTG.
Ursachenanalyse
PCTG surface is non-conductive, charge accumulates unevenly, powder adhesion poor.
Lösung
Apply conductive primer first, then powder coating; select coatings suitable for heat-sensitive substrates.
Wichtigste Erkenntnis
PCTG powder coating requires conductive pretreatment.
War das hilfreich?
0 Personen fanden dies hilfreich
Vielen Dank für Ihr Feedback!