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7.1.6 Grinding linear knives (tapered cutting edge)
Grinding, polishing and deburring releases abrasive particles that can
enter the eyes.
Wear protective glasses.
CAUTION
Switch on the grinding machine (7-19/1) and
coolant unit (7-19/2).
With linear knives, each segment is ground
separately (1 segment = corner to corner).
Using the grinding lever, move the knife evenly
over the grinding wheel with moderate force.
Grind until a small burr forms on the cutting edge.
When the first segment is completely ground,
loosen the clamping lever (7-20/1) and swivel the
knife to the next segment.
Align the knife on the grinding wheel as described
in chapter 7.1.4 and tighten the clamping lever.
ATTENTION
When aligning the knife, make sure that the
knife tip does not hit the left side of the
grinding wheel.
Figure 7-19
Switching on the grinding machine
and coolant unit
Figure 7-20
Grinding linear knives with tapered
cutting edges
7. Operating the HV 203
1
2
1
