Powder Coating Aluminum Profile

 POWDER COATING ALUMINUM PROFILES                                                                           

With the continuous development of powder coating technology, electrostatic powder coating on the surface of aluminum profiles is widely used by the current powder coating technology due to its unique advantages. The main features are recycling rate of more than 95%, no pollution to the environment, powder coating under normal temperature conditions without pre-heating, thick film layer can be formed at one time, no hanging phenomenon and so on.

The powder coating is sprayed on the surface of the aluminium profile with an electrostatic powder spraying device. Under the action of static electricity, the powder will be uniformly adsorbed on the surface of the aluminium profile to form a powder coating, varying final coatings. The spraying effect far exceeds the painting process in terms of mechanical strength, adhesion, corrosion resistance and aging resistance.

The powder coating uses powder coating, and the process uses electrostatic spraying. Using the effect of the friction spray gun, under the influence of the accelerated wind, the powder particles carry a positive charge when sprayed out of the gun body, and come into contact with the negatively charged profile to produce It is electrostatically adsorbed and then cured at high temperature. It also enhances the paint's adsorption strength and prevents the paint film from falling off.

From the point of view of the process itself, it has a relatively high technological content and mixed paints with different colors to produce decorative effects in different colors. It is more in line with the needs of interior decoration, and is also in line with the trend of aluminum profiles in the construction industry's development toward interior Consistent. In particular, the combined use of powder coating aluminium profiles and thermal break bridges makes it more fashionable, and powder coating aluminium profiles have greater development space, which is also irreplaceable for profiles produced by other processing methods.

 PRODUCT DISCRIPTION