There are many ways to treat the surface of PVC decorative sheets, aiming to enhance the aesthetics, durability and functionality of the sheets. Spray painting is one of the common ways to treat the surface of PVC decorative sheets. By spraying transparent or colored paints, the surface of the sheet can be protected from scratches, stains and other damage, while increasing its gloss and color richness. Spray painting can be customized according to customer needs, such as choosing paints with different gloss levels such as matte and high gloss to achieve the desired decorative effect. In addition, spray painting can also improve the waterproof and moisture-proof properties of the sheet and extend its service life.
PVC film veneer is a treatment method that attaches PVC film to the surface of decorative panels. PVC film has a rich selection of colors and patterns, which can simulate various natural effects such as wood grain and stone texture, and enhance the decorativeness and aesthetics of the sheet. In addition, PVC film veneer also has good waterproof, wear-resistant and anti-fouling capabilities, and is easy to clean and maintain. This treatment method is widely used in furniture, cabinets, wall decoration and other fields, adding more design and layering to the interior space.
Thermal transfer is a process of transferring patterns or text to the surface of PVC decorative sheets by heating. This process can create delicate and layered pattern effects, such as imitation wood grain and imitation stone. Thermal transfer treatment has the advantages of low cost, high efficiency, and diverse patterns, and is suitable for mass production and personalized customization. However, after long-term use or exposure to harsh environments, the transferred pattern may fade or wear, so care and maintenance are required.
Vacuum coating is a high-tech surface treatment method that evaporates and deposits metal or non-metallic materials on the surface of PVC decorative sheets in a vacuum environment to form a uniform, dense, and highly adhesive film. This treatment method can improve the hardness, wear resistance, and corrosion resistance of the sheet, while giving it a metallic luster or special color effect. Vacuum coating treatment is widely used in high-end furniture, automotive interiors, electronic products, and other fields, adding a sense of luxury and technology to the product.
Silk screen printing or diamond pasting is a decorative method that prints or pastes various patterns, texts, or diamonds on the surface of PVC decorative sheets. This treatment can be customized according to customer needs, such as choosing patterns or diamonds of different colors, sizes and shapes to achieve the desired decorative effect. The PVC decorative sheet after silk-screening or diamond-applying has colorful and dazzling characteristics, which is suitable for the decoration of clothing, shoes, hats, bags, toys and other products.
Flame treatment is mainly used to improve the printability of the surface of PVC decorative sheet. The surface is decontaminated and a thin layer of surface is melted by high-temperature flame to improve the surface inking performance. However, flame treatment is not suitable for all types of PVC decorative sheets, and the flame temperature and time need to be strictly controlled during the treatment process to avoid damage to the sheet.
Chemical treatment is a way to treat the surface of PVC decorative sheet with chemical reagents. This treatment method can change the chemical properties of the surface of the sheet and improve its adhesion and reactivity with materials such as ink and coating. However, harmful substances may be produced during chemical treatment, which will pollute the environment, so it is necessary to strictly control the treatment conditions and waste liquid discharge.
There are many ways to treat the surface of PVC decorative sheet, each with its unique characteristics and application scenarios. When choosing a treatment method, it is necessary to comprehensively consider factors such as customer needs, product usage and environmental requirements.
