Aluminum Strip for Channel Letter
There are different types of aluminium channel letter coils, including brushed aluminum strip, color coated aluminum strip, anodized aluminum strip and mirror finish aluminum strip. What are their features?
Brushed aluminum strip
The wire drawing process refers to using sandpaper to repeatedly scrape the surface of the aluminum alloy until lines are scraped out. There are many types of wire drawing. Each line of the aluminum sheet that has been brushed can be clearly seen on its surface. At the same time, the metallic matte of the aluminum sheet strip will show a fine hair luster, making the aluminum strip more fashionable and technological.
Color coated aluminum strip
It refers to aluminum coil that is coated with one or more layers of organic coatings on the surface to give themselves different colors and patterns. Colored aluminum has the advantages of being lightweight, corrosion-resistant, easy to process, and environmentally friendly, and is widely used in construction, home appliances, transportation, decoration and other fields. The production process of colored aluminum strip mainly relies on roller coating.
The pre-painted aluminum coils usually use a two-coating and two-baking process, that is, after the surface pretreatment of the aluminum coil, the primer (primary coating) and topcoat (finishing coating) are applied and baked twice, and cured. The back coating, embossing or printing are carried out as needed.
Anodized aluminum strip
It is a product made of high-quality hot-rolled aluminum plate that has been anodized. Different anodizing times can produce oxide films of different thicknesses, which mainly play the functions of anti-corrosion, anti-rust, anti-static, decoration, lamination and compounding, etc., and have the advantages of heat resistance, wear resistance and corrosion resistance.
Polished aluminum strip
It is an aluminum product produced by rolling method. The surface can achieve a mirror-like effect. Even with the addition of oxide film, coating, etc. generated by anodization, it can still maintain high smoothness and high reflectivity, and maintain a high scratch resistance, corrosion resistance and good strength and formability. At present, commonly used mirror aluminum is generally 1xxx, 3xxx, and 8xxx, which are sufficient for applications in general decoration and other fields.
Haomei Aluminum has different types and complete specifications of aluminum strips for sale. One popular specification is aluminium strip 25mm x 3mm. Welcome to leave message below to inquire aluminium strip 25mm x 3mm price.
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