There are many different, highly specialized options in processes to create specific finishes on metal parts and components. To create a very precise, round surface on any type of cylindrical shaped part, centerless grinding solutions are a very practical and effective choice.
As with all types of grinding operations, centerless grinding uses an abrasive surface, in this case, a grinding wheel, to remove specific amounts of material from the workpiece. This can be done with extreme precision and without some of the inherent challenges and problems of using other grinding operations.
The Basic Operation
All centerless grinding solutions use the same basic operation. The system consists of the grinding wheel, a regulating wheel and a blade, known as the work blade. The regulating wheel controls the speed of rotation while the grinding wheel grinds. In-feed types of processes can be used to create multiple complex shapes on the cylinder, while thru-feed types of operations are fast and effective for creating a perfectly balanced workpiece with precision dimensional tolerances.
Depending on the specifics of the option,functional centerless grinding solutions can be fully automated, with automatic loading of the workpieces. This means that the grinding is continuous, meaning faster turnaround times for order and a lower overall cost of production for the OEM.
No Distortions or Deflections
The design of centerless grinding equipment means there is no pressure put on either end of the workpiece, and in fact, it is only the combination of the grinding and regulating wheel and the work blade that keep the part in place.
This means that there is no risk of uneven grinding or excessive grinding in one area due to a bow or bend in the workpiece caused by the pressure or position in which the part is held. The result is the ability to grind a broader range of soft or brittle types of materials that may break or bend when other grinding methods are used.
