Phosphating

02.1

Phosphating technology

ZWEZ-Coat are specialized products and processes for the most important applications of phosphating:

  • Corrosion protection using oil or paint,
  • Improvement of slide capacity/wear reduction,
  • Separating and support function for lubricants in cold forming (separating films).
Procedure
  • Degreasing
  • Rinsing
  • Pickling
  • Rinsing
  • Activating
  • Phosphating
  • Rinsing
  • Neutralising
  • Drying/oiling/painting