Complete Process for Multimetal CR STEEL, GALVANIZED STEEL Suitable for Spraying
|
Process |
Proposed Products |
Concentration % |
Time (min) |
Temperature (°C) |
Remarks |
|
Alkaline Cleaning |
FerroClean LF or FerroClean D |
1-2 1-2 |
1-3 1-3 |
40-70 40-70 |
|
|
Rinse |
|
|
|
|
|
|
Phosphating OR |
Iron S |
1-2 |
1-3 |
40-60 |
|
|
ZPII Zinc Phosphate |
5-10 |
2-6 |
55-70 |
Heavy coating use outdoors |
|
|
Nano Ceramic Coating |
M Coat |
0.5 |
0.5-1.5 |
28-32 |
|
|
Rinse |
|
|
|
|
|
|
Dl Rinse |
Dl water |
|
|
|
|
|
Dry Oven |
|
|
|
>100 |
|