What are the diamond Dressing Wheel in the bearing industry?

Bearing is an important part of mechanical equipment. The processing quality of the bearing raceway directly affects the working performance and service life of the bearing. Since the formed shape of the raceway is the mirror image of the shape of the grinding wheel and to ensure the grinding quality of the bearing raceway, it is necessary to precisely dress the grinding wheel with the help of a grinding wheel dresser to ensure that the grinding wheel has a high-precision geometric contour shape. Therefore, the quality of the grinding wheel dressing is an important factor affecting the quality of the bearing.

 At present, the tools for dressing grinding wheels are mainly diamond pens and Diamond Dressing Wheel. Diamond pens have been widely used in the early days. The characteristics of diamond pen dressing wheels: simple structure, low manufacturing cost, easy installation and disassembly, and high dressing efficiency. However, when dressing the grinding wheel, the artificial influence factors are large, the dressing speed is uneven, and the skill requirements of the operator are higher. The straightness of the grinding wheel raceway after the dressing is poor, and the angle of the dressing wheel is fixed and cannot be adjusted. It is not easy to meet the process requirements, so it is now being replaced by diamond rollers.

Advantages of diamond dressing wheels: 

The  diamond dressing wheels( diamond dressing Rolls) has simple structure, convenient installation and adjustment, stable quality, and high dressing efficiency. Especially the working surface of the grinding wheel can be shaped at one time. The trimmed grinding wheel has better linearity and is more suitable for grinding parts. Mass production of a single variety.

Now diamond rollers are widely used for dressing in the fields of sliding bearings, rolling bearings, deep groove ball bearings or angular contact ball bearings. Halnn diamond rollers are widely used in the bearing field.

Wind Power Bearing Special using Diamond dressing wheels

Hub bearing Unit Special using Diamond dressing wheels

Other bearing Special using Diamond dressing wheels