Gema MagicCompact BA04, Инструкция по эксплуатации и список запасных частей

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MagicCompact BA04 Design and function • 13
Powder flow
fig. 1: MagicCompact – powder flow in the plant
1 Booth
2 Cyclone separator
3 Screen
4 Dense phase conveyor 5 After filter
6 Waste container
7 OptiCenter
8 Automatic powder guns
The powder is fluidized in the OptiCenter ( 7 ). The injectors transport the
powder through the hoses to the guns ( 8 ). The guns spray the powder/air
mixture onto the workpieces to be coated.
The powder which does not adhere on the workpieces falls on the booth
floor and is sucked off through the slots in the booth floor, and delivered
to the cyclone separator (2) as powder/air mixture.
Centrifugal force separates the powder from the air in the cyclone. The
separated powder is cleaned in the integrated sieve (
3 ) and transported
back to the powder OptiCenter by a dense phase conveyor ( 4 ), where it is
available again for the coating process.
The rest of the non-separated powder (most of it is fine particles) goes in-
to the after filter (
5 ). The after filter separates the powder into a waste
container ( 6 ), which is positioned directly under the filter elements and is
very easy to empty. The cleaned air then exits the filter and is fed directly
back into the workshop environment.
Booth – superstructure
The booth superstructure is a double walled plastic panel construction,
ensuring an optimum powder repelling effect.
All grounded parts, including the booth superstructure supports, are posi-
tioned at the necessary required distance outside of the booth. This en-
sures the powder repelling effect of the booth, also for a longer coating
period.
The interior of the booth is illuminated by lightings, which are fitted into
the booth ceilings.
The basic version of the MagicCompact BA04 booth has no hand coating
openings. The booth can be equipped either on one or both sides with
manual coating equipment, as precoating or touch-up station alternatively.
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