Brief introduction of aluminum profile special thermal transfer powder coating

【China Aluminum Network】 Powder coating, often called dry paint, is an environmentally friendly product that can provide more varieties and more colors. We see more and more industries and more and more fields applying powder coatings. With the rapid development of the aluminum profile industry, powder coatings applied to aluminum profiles have become a professional branch and gradually replace electrophoretic paints and fluorocarbon paints. With the advent of transfer technology, aluminum powder coatings have become more colorful.

Aluminum profiles require high weatherability and decorative properties. Therefore, aluminum materials must be surface treated. The surface treatment of aluminum profiles is mainly organic coating. It includes powder coating spraying, fluorocarbon coating spraying and wood grain processing. The grain treatment is also performed on the powder coating layer. Wood grain processing technology is divided into two kinds: water transfer printing and thermal transfer printing. This technology has entered China since the late 1990s and has seen rapid development in recent years. Its main feature is that the transfer image is vivid in color and rich in layers. The effect is comparable to that of printing. The difference from printing is that the thermal transfer is to sublimate the thermal transfer ink under heat at high temperatures, and it can map a multicolor pattern at one time. No need for color registration, a bright and colorful pattern is formed after desublimation, and it can penetrate into the interior of the powder coating coating 40 to 60 microns. Therefore, the heat transfer products are durable and the patterns will not fall off, crack and fade. It will not change the original luster, abrasion resistance, weather resistance, and acid and alkali resistance of the product due to thermal transfer, and the thermal transfer will only play a surface decoration effect. The entire thermal transfer industry has basically developed into a complete supporting system, including the manufacture of powder coatings, spraying processes, thermal transfer machines, transfer papers, and transfer films.

The emergence of thermal transfer technology also poses new challenges for powder coatings. It requires that the powder coating used must be matched with the thermal transfer paper and film in order to obtain a good transfer effect. Therefore, it is very necessary to discuss the thermal transfer process of powder coatings and study the formula design of thermal transfer powder coatings.

The application of thermal transfer technology to aluminum profiles undoubtedly brings unlimited life to special aluminum powder coatings and also enriches the colorfulness of powder coatings. Many powder coating factories have set up specialized research and test teams and specialized production workshops, and there have also been many professional production plants. These have played a positive role in the development of thermal transfer technology to promote the development of aluminum powder coatings. However, we also see that the problem of tearing paper is plaguing some manufacturers. I have been to some aluminum powder coating and coating plants. The aluminum sheet has very smooth stickers and vacuum processes, but the tear-off process appears to be a traffic jam. Most of the employees gather in tear-off and later surface cleaning processes. How to make the tearing process simple and smooth, powder coating formula design aspects to be discussed, powder coating coating technology to be studied, the quality of pattern ink on wood grain paper is also worthy of attention.

T-MOULDING

Name : T-MOULDING Vinyl flooring (spc flooring,click spc flooring)
Board Thickness : 4.0-7.0mm
Wearing Layer Thickness :0.3mm,0.5mm as regular
Surface Texture :Deep Grain,Wood Grain,Marble Grain,Stone,Carpet
Finish :UV-Coating
Installation :Click system(Unilin,Valinge)
Delivery Time :15-25 days
Size:6''*48''(150mm*1220mm)
7''*48''(182mm*1220mm)
9''*48''(230mm*1220mm)
9''*60''(230mm*1525mm)
Backing Foam :IXPE(1.0mm,1.5mm,2.0mm) EVA(1.0mm,1.5mm)
Density :2.07kg/m3
Surface :Wood Embossed,Deep Wood Embossed,Handscraped,Eir.
Usage :Bedroom,Kitchen,Basements,Home,School,Hospital,Mall,Commercial to use.
Features :Waterproof,Wear resistant,Anti-slip,Moisture Proof,Fireproof,durable, anti-scratch, anti-bacterail.

Market :Export to American,Canadian,European Market,Part Asia,Africa Countries.Australia Market