To paint aluminium is a demanding process. To achieve the best result the pre-treatment needs to be first class. Hydal AS has many years experience with pre-treatment and painting of aluminium. At the same time we take care of the environment by using Eclps as our pre-treatment method.
Dipping process, customized for aluminium, following steps:
-degreasing 60 degrees alficlean, 10 minutes
-beis/candoets, pH 12-14, 2 minutes
-de-oksiding, pH 1, 10 minutes
-e-clps, pH 3, 1 minut
-drying, warm air, 80 degrees, 15 minutes
Polyester powder paint, electrostatpistol, colour RAL XXXX
Heating/burning: 200 degrees
In our pre-treatment and painting factory we can deliver our cabinets in all RAL-colours available. We also paint aluminium for several other companies, where the demands for high quality and long lasting surfaces are needed.