Gema OptiGun GA03-E, Инструкция по эксплуатации и список запасных частей

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V 02/22
OptiGun GA03-E Product description
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Spray nozzle
Flat jet nozzle with vented central electrode
The vented flat jet nozzle serves for the spraying and the charging of the
powder. The powder is charged by the central electrode (
E
). The high
voltage (
H
) created in the gun cascade is guided through the center elec-
trode.
Fig. 5: Flat jet nozzle with vented central electrode
In order to prevent powder from sintering on the electrode, compressed
air is used during the spray process.
The electrode rinsing air (
S
) adjustment on the gun control unit is de-
scribed in the corresponding operating manual.
Round jet nozzle with vented deflector and vented elec-
trodes
The vented deflector is used, to give the powder stream emerging from
the gun, a cloud formation. The powder is charged by radial arranged
electrodes (
E
). The high voltage (
H
) created in the gun cascade is guided
through the electrodes.
Fig. 6: Round jet nozzle with vented deflector and vented electrodes
Since powder can accumulate on the baffle plate, it must be rinsed with
compressed air.
The electrode rinsing air cleaning ability depends on the powder and its
sintering ability. The electrode rinsing air (
S
) adjustment on the gun con-
trol unit is described in the corresponding operating manual.