When should a grinding wheel be dressed

When should a grinding wheel be dressed?
1. Slip: The grinding wheel loses the cutting forces o it becomes a flat surface. Just like the tread of the tire is smoothed and the friction force is lost. So the phenomenon of slippage to showed.

                              


2. Vibration and noise: This situation is another phenomenon other than slipping. the grinding wheel surface cannot effectively contact the workpiece because there is no friction. in addition, it will vibration and even noise as a result if the roundness of the grinding wheel is lost and unevenness.

3. Scratches or abnormal grinding lines on the surface of the workpiece:

 It means that the self-sharpening ability of the grinding wheel begins to decline, and the abnormal grinding lines usually indicate that the performance of the grinding wheel begins to have problems If the surface of the workpiece is scratched.

                                  

4.Dimensional accuracy: The loss of dimensional accuracy indicates that the degree of loss of cutting force of the grinding wheel has been very serious, and it needs to be dressing immediately.

5.Burns: Burning is the most serious case of loss of cutting force. This situation most often occurs when the cutting force is lost due to blockage of air holes, and needs to be repaired immediately.

                                          

Conclusion: Know and record the dressing time, dressing interval and the most effective dressing method to keep the grinding wheel in the best condition.

Moresuperhard offer stationary diamond dresser, Rotary diamond roll, dressing wheel and dressing sticks, etc

1. Diamond Dressers are made with natural diamond and synthetic (CVD or MCD) materials. For truing and dressing of conventional abrasive grinding wheels. Mainly can be divided into 4 types:

                                                    

1. Single Point Diamond Dresser
2. Multi Point Diamond Dresser
3. Forming Diamond Dressers
4. Impregnated Diamond Dresser

2. Dressing Types of rotary diamond dresser: profile dressing roll and form dressing roll

   

1. Form Rotary Diamond Roll
2. Profile Rotary Roll
3. CVD Sintered Dresser Roll
4. Bearing, Automobile Industry

3. Abrasive grinding wheels for dressing diamond & cbn grinding wheels:
Dressing PCD Grinding Wheel

                      

Moresuperhard is committed to providing customers with high quality and efficient grinding products and services, if you have any problems in grinding, you can contact us immediately, we will try our best to solve your grinding problems!  Our products support customization, welcome to consult at any time!