Technical data

19
GA 2800EA, GA 2805EA
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OPERATING MANUAL
EDITION 12/2008
PART NO. DOC350731
4.5.4 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.
ElectrodeCharged particles
Grounded
object
Advantages of electrostatics:
•
Very effi cient spraying
•
Little over spray
•
Coating of entire circumferences due to an electrostatic fi eld
•
Less working time