5.4.4 Flame pyrolysis of metals2019-05-03T12:43:29+01:00

5.4.4 Flame pyrolysis of metals


Flame pyrolysis generates a silicate-containing layer on the substrate surface.


Flame pyrolysis is in principle suitable for all uncoated metals.


  • Prior to flame pyrolysis the surface must always be thoroughly cleaned and degreased.
  • Prior to flame pyrolysis the surface is blasted with corundum.
  • Flame pyrolysis is also suitable for larger areas.
  • An active flame containing the coating substance is passed across the substrate surface.
  • After coating, a primer (adhesion promoter) suitable for the coating and adhesive is applied to the surface.

Points to heed:

  • Before undertaking flame pyrolysis, clean the substrates and blast them with corundum
  • Maintain the correct distance between the active flame and the substrate surface
  • Observe the specified treatment duration; then apply a suitable primer

Durch die Nutzung dieser Webseite erklären Sie sich mit der Verwendung von Cookies einverstanden. Detaillierte Informationen über den Einsatz von Cookies auf dieser Webseite erhalten Sie in unserer Datenschutzerklärung.