Carl Valentin DPM III XI, Operating Manual

Page: 28 / 96

Installation and Initiation DPM III xi series
28 Operating manual 04.18
5.1 Installation of Print Mechanics at Machines
NOTICE!
With the open printing unit (due to construction) the requirements
of EN60950-1 regarding fire protection casing are not fulfilled.
These must be ensured by the installation into the end device.
On the side parts of the print mechanics there are two M6 threads on
the upper side and the back side to be used for fasten the print
mechanics.
Please observe the following conditions:

The maximum thread engagement of the M6 threads is 14 mm.

The print mechanics has to be installed with a distance from
printhead to brake stator of 1
…2,5 mm (see illustration).
NOTICE!
A distance of 2 mm is recommended.

The best print results can be received if the silicon of printing roll
consists of a hardness of 60
…65° Shore A (average value of
roughness Ra 3.2 µm).

The print surface has to be installed parallel to the linear
movement of print unit and the focal line of printhead.
Discrepancies to the focal line and cavities in the print surface of
0.2 mm can lead to an inferior print quality at these positions.
Figure 19