WAGNER GA 2000EAC, Translation Of The Original Operating Manual

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GA 2000EAC, GA 2005EAC
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OPERATING MANUAL
EDITION 12/ 2008 PART NO. 350741
4.5.3
ELECTROSTATIC EFFECT
The spray gun produces an electrostatic fi eld by means of the high voltage electrode. As a
result, the particles of paint, which have been atomized by the spray gun, are carried to the
earthed object by kinetic and electrostatic energy where they adhere, fi nely distributed, to
the object being sprayed.
Advantages of electrostatics:
•
Very effi cient spraying
•
Little over spray
•
Coating of entire circumferences due to an electrostatic fi eld
•
Less working time
Electrode Charged particles
Grounded
object
4.5.2
AIRCOAT ATOMIZING FLAT JET SPRAY PROCESS
In the Brillant AirCoat process, high pressure of 3-15 MPa; 30-150 bar; 435-2176 psi is used
to atomize the material. The AirCoat air at 0.05-0.25 MPa; 0.5-2.5 bar; 7-36 psi produces a
soft jet, which largely eliminates the problem of overlapping boundaries. There is a pos-
sibility to reduce the jet by form air.
Shaping air
Air cap Brillant
Spray jet width
adjustable
Atomizing air
Advantages of AirCoat
●
High painting capacity
●
Low fogging tendency
●
Good fi nish
●
High- viscosity paints can easily be applied
●
High endurance of Brillant- jet-nozzles
●
Up to 20% less air consumption.
●
Change in width the jet.