Preparing The Spray Gun; Selection Of The Suitable Nozzle System - WAGNER PEA-C4-HiCoat FM Operating Manual

2.

Preparing the spray gun

2.1

Selection of the suitable nozzle system

Nozzle
Fan spray nozzle
Deflector cone
Nozzle
F1 1)
F2 1)
F3 1)
HPO-1 1)
R20
1) Nozzles are labeled on the back.
10
Overview Application
Difficult workpieces:
•
Undercuts
•
Profiles
•
Flat workpieces
(reduced picture frame)
•
Wire goods
•
Grid designs
Application
Universal application
(slow powder cloud):
•
Deep and complex shapes
•
Extensive workpieces
Targeted application
(dense powder cloud):
•
High penetration
•
Wide coating range
Low powder application
(faster powder cloud):
•
Very good dispersion with low air
and powder quantities
•
For all workpieces
Wide fan spray nozzle
for high powder application
(slow powder cloud):
•
Good dispersion
•
Special for extensive workpieces
∅ 20 mm:
•
Small even workpieces
0390882
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PEA-C4-HiCoat FM
Preparing the spray gun
Spray Pattern
Widely spread flat powder cloud
Oval powder cloud:
Size is dependent on the deflector
cone diameter
Distance to
workpiece
[mm]
120 ... 300
120... 400
120... 300
> 200
(+ total air
< 4,5 Nm
100... 300
F 1
0201_ .doc
Powder output
[g/min]
50 ... 250
30 ... 200
30 ... 150
150 ... 400
3
/h
30 ... 250
01 / 2008