Call Us Now
+86-543-2120695
The purpose of lubrication of cold rolling technique is to control the shape and the surface quality.
Lubrication effect of cold rolling technique (%)
Decrease of frictional coefficient |
10-30 |
Decrease of rolling force |
10-30 |
Decrease of rolling mills power |
5-20 |
Improvement of rollers utilization period |
10-25 |
Improvement of pickling lines speed |
- |
Improvement of working rate |
3-5 |
Decrease of surface roughness |
10-50 |
Cold Rolling |
Lubricant classification |
Utilization condition |
Emulsion |
Mineral oil |
Concentration:2%-8% Temperature: 35-50℃ |
Fatty Oil |
Concentration:2%-5% Temperature: 50-60℃ |
|
Mixed Oil |
Concentration:2%-5% Temperature: 50-60℃ |
|
Rolling oil |
Mineral Oil or Mixed Oil |
Additive Content: 1%-10% |
Scan To Wechat