PROCESSES
 
Iron Phosphate Process

Spray Iron Phosphate Process

Zinc Phosphate Process

Spray Zinc Phosphate Process

Manganese Phosphate Process

Aluminium Chromate Process

Wire Drawing Zinc Phosphate Process

Black Oxidation Process

 

   

 
 
Wire Drawing Zinc Phosphate Process

Wire Drawing Zinc Phosphate Process Line

Alkaline Degreasing  

Rinsing

 

Rinsing

 

Activation

 

Zinc Phosphating

 

Rinsing

 

Neutralization

 

Drying

temp: 70-90 ºC time : 5-15 min. tank : can be DKP

         

Ambient Temp.

 

temp : 60-70 ºC time : 5-8 min. tank : stainless, conic.

     

temp. : 60-70 ºC time : 1-3 min. tank : stainless.

 

temp :max.120 ºC