engleski

The burn intensity of the ground surface

The increase of grinding productivity can results in incorrect grinding and the consequence is the occurrence of grinding defects on the ground surface. The work investigate the grinding burn intensity, the change of surface layer hardness and the layer depth of variable workpiece hardness, on increasing of grinding productivity. Experiment was done for different workpeace materials and for different grinding wheel topography. The results have shown that the increase in grinding productivity results in an increase of burn intensity, reduction of the surface lightness interval value, and an increase in the change of surface layer hardness and the layer depth of variable workpiece hardness.

grinding productivity; grinding defects; burn intensity of the ground surface; surface lightness interval

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