Struers Unitom-50, Инструкция по эксплуатации

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Unitom-50
Instruction Manual
27
The following table shows possible answers to a number of
common questions:
Optimising the Cutting Results
Question
Answer
How can I avoid discoloration
or burning of the sample? Use a lower Feed Speed
Change the cut-off wheel as the
hardness of the present cut-off wheel
may be inappropriate for the hardness of
the sample*)
How can I avoid burrs? Use a softer cut-off wheel*)
Clamp the workpiece securely at the
right hand clamping device
Tighten the left hand clamping device
just enough to prevent the workpiece
from moving when being cut
How can I avoid the cut-off
wheels wearing too quickly? Use a lower Feed Speed, a different
cutting mode or a harder cut-off wheel. *)
How can I achieve faster
cutting? Position the workpiece so as to cut the
smallest possible cross-section. Use a
high Feed Speed
*) Please refer to the Selection Guide in the
Struers Cut-off Wheels brochure.
Optimising the Cutting Results