EnglishViews: 202 Author: Julong Publish Time: 2023-07-17 Origin: Site
Metal composite panels are now available in a variety of textures, colors, and patterns. The PVDF coasting serves as the cornerstone for success as manufacturing businesses develop innovative and technologically advanced panels. PVDF coating is a part of your daily life without your knowledge, regardless of the sort of building you reside in or the metro system you use to go about.
PVDF coating, also known as polyvinyl fluoride coating, is a liquid-based coating that is applied to aluminum composite panels to improve their resistance to abrasion and corrosion. Because the coating comes in a variety of colors, it helps to improve the appearance of the sheet. So, as the title suggests, without further ado, let's learn about the PVDF coating process used on Julong's ACP sheets. Click here for Pvdf Coating Aluminum Solid Panel.
In our manufacturing plant, PVDF is applied using a resin-based liquid coating system, also known as a liquid spray coating gun. The following steps outline the process of applying PVDF coating to ACP sheets.
A smooth and abrasion-free surface is required for the application of high-quality paint. The surface of the aluminum alloy sheet is prepared for this. On the surface of the aluminum, cleaning, degreasing, oxidation, or rust removal are performed.
Primer is applied to the surface after surface preparation to effectively stabilize the metal surface and improve adhesion for top layer application.
When the top layer of the coating is applied, color pigment is applied to the surface. It acts as a surface to protect the panel from abrasion as well as sunlight and water damage.
It is the topmost layer or final coating of the aluminum panel in this 3-layer coating procedure. Curing the sheets is required to protect them from weather changes and to maintain the durability that comes with resistance to damage during exposure to harsh conditions.
PVDF is made by combining inorganic compounds with resin, which determines the color, durability, and vibrancy of the coating. Pigments have an important part in shaping the overall appearance of any building design.
The PVDF coasting gives the panel glossiness, which keeps the sheen intact. The metal coatings are available in a variety of gloss levels, which aid in the design and texture of the panels.
Chalking happens when a paint's resistance to weather change is inadequate, resulting in the creation of powder. It causes the color of the panels to fade. Correct formulation is critical for protecting the panels from chalking and fading. Carbon-fluoride bonds are combined with PVDF paint to give the aluminum composite panel tenacity against corrosion or chalking.
PVDF is the most UV-resistant polymer resin used to cover ACP sheets. The PVDF coasting does not reflect heat like glass panels, therefore it is an eco-friendly solution to improve the building's sustainability without sacrificing its longevity or attractiveness. Furthermore, it contributes to lower energy expenses because PVDF coatings keep indoor spaces comfortable and cooler than the outside environment.
