Spray Gun Preset Settings
5-17
Part 1056418-07
E 2019 Nordson Corporation
Restricted Spray Example
Use restricted spray to prevent powder wrap around the leading and trailing
edges of parts.
See Figure 5-14. Lead = −5, Lag = −5. The guns start spraying 5 units
AFTER the leading edge of the part reaches the guns, and stop spraying 5
units BEFORE the trailing edge of the part reaches the guns.
Conveyor Direction
Lead = −5
Gun On
Lag = −5
Gun Off
Figure 5-14 Restricted Spray
Extended-Restricted Spray Example
Use extended-restricted spray to wrap around one end of a part and not the
other.
See Figure 5-15. Lead = 5, Lag = −5. The guns start spraying 5 units
BEFORE the leading edge of the part reaches the guns, and stop spraying
3 units BEFORE the trailing edge of the part reaches the guns.
Lead = 5
Gun On
Lag = −5
Gun OFF
Conveyor Direction
Figure 5-15 Extended-Restricted Spray
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