Powder coating is the process of spraying electrostatically charged paint in powder form onto your extrusions. Metals are able to deliver your finished product anywhere across the uk.
The heat of this oven melts the powder into a coating which melts uniformly over the surface of the aluminium.
Powder coating aluminium profiles. And electrostatic coating can be divided into powder coating and fluorocarbon coating pvdf coating. That way the technician can ensure good adhesion and the powder coat won t flake. 2 apply powder to.
The most significant step in the process is applying the electrostatically charged powder to the aluminium. 1 pre treat the aluminum surface. Generally completed within 3 to 4 days l a.
So it s very important that the surface of every extrusion is properly pre treated. The surface treatment should be carried out to increase the corrosion resistance and abrasion resistance of aluminium profiles. Powder coating on the other hand is a technique mainly used to apply decorative and protective finishes to aluminium profiles through a process that electrostatically charges the powder.
Unlike liquid paint powder coating doesn t require a solvent. The positive charge of the powder allows it to bond to the aluminium. But should avoid inhaling dust during use.
All raw materials of aluminum profile powder coating do not contain toxic substances and will not release toxic gases during baking. How to improve the weather ability of powder coatings for aluminum is particularly important. If it meets the requirements it can still be used.
Heat and cure the aluminium. Powder coatings are mainly composed. At aluken trading we ve perfected the art of powder coating aluminium fabrication.
The pre treatment process involves removing dust grease and any other foreign particles. People pay more attention to the weather ability and durability of powder coating products. Especially for aluminum profiles ceilings curtain wall panels and other outdoor supplies surface.
The outdoor application of powder coating is becoming more and more common. Apply the powder. High quality sand matt powder coating aluminum extrusion profiles for aluminum plank from china china s leading extruded aluminum profiles product with strict quality control extruded profiles aluminium factories producing high quality extruded profiles aluminium products.
Our aluminium powder coating profile services can be completed to a variety of british standard and ral colour finishes. The main surface treatment methods are anodizing electrophoresis and electrostatic coating. Under these conditions the aluminum profile powder coating can be stored stably for 12 months.
The next step is to heat the aluminium extrusion in a curing oven. And this bond is made possible as the aluminium will have been electrically grounded. We fabricate and supply quality composite panels ceilings and aluminium profiles.