2017-10-30

How to Determine the Use Life of Coated Grinding Wheel?

In the grinding process, the wear of coated grinding wheel can impact the state of the grinding wheel face. As the extension of grinding time, the wheel cutting capacity decreased, a variety of grinding defects occurred, that make grinding work stopped. At this time, you have to repair the grinding wheel. The life of the grinding wheel refers to the time from this repair to next wear. The life of the grinding wheel is an important factor affecting the grinding effect, especially for forming grinding.

How to determine the use life of coated grinding wheel?

People often get the results through observing and testing a variety of phenomena caused by the coated grinding wheel wear. The main phenomena produced by the wear of coated grinding wheel or coated grinding disc are:

1. It produces self-excited vibration in grinding process.

2. The workpiece surface appears regenerative patterns.

3. Grinding noise increases.

4. The workpiece surface appears burns.

5. The grinding force increases or decreases sharply.

6. The grinding precision decreases.

7. The grinding surface roughness grows.