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PEA-C4XL-S
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OPERATING MANUAL
VERSION 03/2014 ORDER NUMBER DOC2345334
6.4 PREPARING THE SPRAY GUN
6.4.1 SELECTION OF THE SUITABLE NOZZLE SYSTEM
Nozzle Application Distance to
work piece
Powder
discharge
(mm) (g/min)
F1¹ Universal application (slow
powder cloud)
120 … 300 50 … 250
deep and complex part
geometries
extensive work pieces
F2¹ Targeted application (dense
powder cloud)
120 … 400 30 … 200
high penetration
Wide coating range
F3¹ for small total air volume and
small jet width
120 … 300 ≤ 180
(fastest powder cloud)
high penetration capability
for pro le parts
high stability
F4¹ Wide at spray nozzle for high
powder application (slow
powder cloud)
> 200
(Total air >
4.5 Nm³/h)
150 … 400
good atomization
specially for extensive work
pieces
The process of changing from the fan spray nozzle to a round spray nozzle with a de ector
cone is described in Chapter 8.5 "Fitting a Round Spray Nozzle".
You will nd the article numbers of the di erent nozzles in Chapter 12 "Accessories".
Nozzle Application overview Powder cloud
Flat jet nozzle Di cult work pieces
Widely spread at powder cloud
Undercuts
Pro les
Flat work pieces (reduced
picture frame)
De ector cone
Oval powder cloud:
Size of the powder cloud is
dependent on the de ector plate
diameter
Wire goods
Grid designs