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摘要(系统识别):
FOCUS
ALUMINIUM
uniform
ENG
ed.07/2022
PAINTING PROCESS
Uniform S.p.A.uses a modern painting system that can guarantee quality and fast service.
of2400×6000mm.
The painting process is developed in three main phases:
1 PRE-TREATMENT
2 POWDER APPLICATION
anks
Drying
Load
vde
3
CROSS-LINKING
ecovery
Unload
Baking oven
1
PRE-TREATMENT Seaside Cycle
Pre-treatment carned out according to the requirements prescnbed by the Seaside Cycle,requires a minimum
removal of 2,0 g/m2,compared to the basic Qualicoat pre-treatment,which requires a minimum removal of
only 1,0 g/m2;this guarantees better adhesion of the powder to counteract the phenomenon of corrosion.
The products used for the pre-treatment,are all branded Qualicoat and have a low environmental impact.
Degreasing-immersion in acid solution to remove
Seaside Cycle)and counteract the phenomenon of filiform
corrosion.
Rinsing -rinse with mains water and demineralised water
to remove any salt residue and even out the electrical
conductivity of the surface.
Chemical conversion-immersion in a chromium-free
solution to improve the adhesion properties of the powder
and subsequent bath in a tank with demineralised water.
Drying-materal introduced into the hot air oven.
Hot air oven
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