Dick SM-200 TE, Руководство по эксплуатации, Страница: 52 / 76

SM-200 TE Grinding and Honing Machine 52
Machining Workpieces
9
4 Check that a smooth surface has formed without edges.
5 Complete the process when a smooth bevelled contour has
formed on the surface.
6 Place the double grinding arm in the support facing backwards.
7 Take the knife out of the grinding plate.
8 Check the ground knife with the grinding template provided by
the knife manufacturer.
Rounding on a wet grinding belt
1 Place the double grinding lever in the support facing backwards.
2 Take the workpiece out of the grinding plate.
3 Grind the contoured surfaces on the wet grinding belt.
Constantly change the grinding angle.
4 The grinding angle must not be at a more obtuse angle than
the angle of the cutting edge. If the grinding angle gets closer
to the angle of the cutting edge, the grinding noise changes
slightly and the pressure of the water jet drops. Then switch to
a steeper grinding angle.
5 Complete the process when a smooth bevelled contour has
formed on the surface.
9.5 Deburring and polishing machine knives
Deburr and polish the machine knives after sharpening. Use the
polishing wheel to do this.
NOTE
• Follow the instructions in chapter 9.7 “Grinding hand knives
and cleavers” for working with the wet grinding belt.
WARNING
Risk of injury. Guide the knives by hand when deburring and
polishing. The knives are always sharp and can cause cuts.
• Never place knives against the cutting edge on the polishing
wheel.
• Wear cut-resistant gloves.
• Never grip the cutting edge.
• The workpiece can become hot.