Study on the Lapping Processes Based on Multi-elastic Unit Plate

In order to reduce cutting depth differences caused by free abrasive grain size range and enhance accuracy with efficiency, a new efficient and high precision nondestructive processes method that based on multi-elastic unit plate was mentioned in this paper. The mechanism of this plate was studied and cutting depths model of single abrasive used to simulate the processes of lapping was established. Experiment processes and simulation results of lapping between multi-elastic unit plate and traditional eternity plate were compared. It was found that lapping processes based on multi-elastic unit plate can ensure the working efficiency and highly improve machining accuracy. It was verified that cutting depths model of multi-elastic unit plate and simulation results can be applied to choose the parameters of lapping processes based on multi-elastic unit plate.