VERFAHREN UND VORRICHTUNG ZUM BEARBEITEN VON HARTEN, SPROEDEN UND SCHWER BEARBEITBAREN WERKSTUECKEN.

摘要

The hard, brittle or difficult to machine work piece (2) is machined by a grinding wheel (12) made of superabrasive grains. The grinding wheel is rotated at a peripheral speed of 1000 to 5500 m/min. The grinding wheel and the work piece are moved relative to each other in the machining direction at a feed speed of 30 mm/sec. This method achieves optimum machining speeds.