Conversion Coatings Line
A Non electrolytic process which converts the metal surface to a superficial metal compound thus producing the perfect base for painting, powder coating application.
Typical Process of Conversion Coatings
Types of Conversion Coatings
- Zinc Phosphating: an inorganic compound coating that fights against corrosion and a perfect base for powder coatings & painting applications. Generally, a very less coating weight is produced.
- Manganese Phosphating: produces a high coating weight generally suited for antigalling and temporary storage applications after oiling process.
- Iron Phosphating: again, this application is also used for temporary storage & paint applications.
It’s a chemical conversion process which produces a very thin layer of coating & it’s a very sensitive & requires further protection generally oil & lubrication.
A chemical conversion coating is a surface treatment applied to metals in which the metal undergoes a chemical reaction at the surface. This chemical reaction transforms the metal surface into a thin protective layer.