NARGESA NF70, Instruction Book

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INSTRUCTIONS BOOK FOR THE END WROUGHT IRON MACHINE NF70 25
In order to make flat marking we will need the following parts:
1. Intermediate triple marking rollers
2 units
2. Inlet guide 2 units
3. Outlet guide 2 units
4. Back stop 1 units
We set the roller (1) as explained in section 5.4, keeping in mind to match the upper roller drawings with
the bottom roller drawings. We set the inlet guides (2), the outlet guides (3) and the rear end position (4) .
As it can can be seen , the intermediate roll marking has 3 three working areas. We’ll place the inlet guide
and the output guide in such way that they center the material with the marking we want. The backstop will
set the position where we want to do the marking .
8.3.1.2 . Working procedure
Heat up the material until it is red hot in the area where we want to make the flat marked .
We graduate the back stop (4) in order to indicate the starting point of the área to be marked. Once we
have the material ready, we insert it through the the guides ‘til it reaches the stop and then we activate the
pedal once. The machine starts up and it marks the material by dragging the material to the entrance area.
The marking is ready.
WARNING: Note that once the piece is ready, it may be very hot with
the risk of burns, so let the piece cool out at air temperature.