Roller Nip Pressure & Flatness Measurement

Roller flatness directly affects the quality of the product. It is necessary to judge the roller flatness by testing the pressure distribution between rollers and rollers and between rollers and flat plates

Use the cold rolling mill for simulation testing, the sensor is placed in the cold rolling mill, the side rocker into the sensor, adjust the two sides of the elastic control pressure. According to the collected pressure data, adjust the two sides of the loosening and tightening, to ensure that the roller flatness to meet the requirements.

By using SFD Surface Flatness Inspection System to test rollers, it saves cus- tomers’ testing cost, shortens the time cost of testing and improves the pro- duction efficiency. The software can directly display NG/OK.