Phosphate Coating

Phosphate coating is a chemical surface treatment method whereby the top surface of the metal is converted into a highly insoluble, corrosion-resistant zinc-phosphate coating that i.e. provides the primary bond between substrates and the next process, like powder coating.

The main applications are:

• Corrosion protection
• Makes metal forming easier
• Enhances the sliding quality
• Insulating effect

Get further informationen at:
OTN, Neumünster
OTR, Rostock

See also:

• Hot dip galvanizing
• Zinc & color coating
• Powder coating
• Electro plating
• Anodizing 
• High-temperature galvanizing
• Knowledge database