3.
Setting work
3.1
Selecting a die
Vigorous upward and downward movements (hammering)
due to unsuitable die.
Excessive tool wear and increasing loads on the machine.
Ø
Use dies with the greatest height possible (keep distance X,
shown in the drawing below, as small as possible).
1
Die (see following table)
5
Punch guide
9
Punch
W Workpiece
X
Distance between sheet surface
and punch guide
Fig. 16802
Depending on the thickness, tensile strength and type of the
workpiece, one of the following types of die can be selected for
the machining process:
E232en_06
Setting work
9
CAUTION
