Gema OptiSelect Pro GM04-E, Operating Instructions And Spare Parts List

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Rev. 00 01/20
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Product description OptiSelect Pro GM04-E
SuperCorona ring
Field of application
The SuperCorona is an optional extension for the gun, allowing for a
better surface quality when coating with the powder coating equipment.
When coating wheel rims, drawers, radiators, lamps etc. the surface
quality is exceptional, also in places with higher coating layer
requirements. By coating with several powder types, an "orange peel"
finish can be completely avoided. By coating with structure powder, the
"picture frame effect" is hardly visible.
The performance of the gun with SuperCorona is convincing due to its
very good charging and very high deposition rate as well as an improved
penetration into Faraday cages. The distance between nozzle and
workpiece can be reduced to 100 mm without influencing the surface
finish.
Due to its modular structure, the gun can be fast and easily extended with
the light SuperCorona (approx. 60 g). The gun remains repair-friendly and
easy to maintain even after reconfiguration.
SuperCorona assembly
Before fitting the SuperCorona ring, make sure that the connection and
the plug-in connector are free from grease and powder; otherwise the
electric contact cannot be guaranteed.