Color box packaging printing often requires special process treatments, including glazing glue, matt glue, varnish, and more. These treatments are chosen based on various factors such as the specific requirements of the packaging, the desired visual effect, and the protective properties needed.
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To ensure that the color box packaging does not get damaged by water, it comes with a reliable waterproof feature. Since all the packaging components are made of paper, there is a need to safeguard them against rotting when exposed to water. With this waterproof capability, customers can have peace of mind that their product will remain intact even when in contact with water.
To enhance its appeal to customers, we have carried out a special surface treatment that results in a soft but rough texture. Additionally, the brightness of the product has been improved, making it even more attractive to potential consumers.
The treatment process for the surface of a color box packaging box involves various steps. To create a highly similar content, the following explanation rearranges the original information.
During the surface treatment process for color box packaging boxes, several techniques are employed to enhance their appearance and durability. These techniques aim to add aesthetic appeal and protect the packaging box from external elements. The treatment process typically begins with cleaning the surface of the box to remove any impurities or contaminants. Once the surface is clean, it undergoes a priming stage where a primer is applied to improve adhesion and create a smooth base for further treatment. After priming, the box is ready for color application. This can be achieved through techniques such as printing, coating, or laminating. Printing involves applying graphics, images, or text directly onto the surface of the box using various printing methods like offset printing or digital printing. Coating, on the other hand, involves applying a thin layer of protective material such as varnish or UV coating to enhance the box's appearance and durability. Laminating is another technique used to enhance the surface by applying a thin plastic film over the box, offering additional protection and aesthetic appeal. Once the color application is complete, the box may undergo additional treatments for further enhancement. These treatments may include embossing, debossing, foiling, or spot UV treatments, depending on the desired design and effects. Embossing creates raised patterns or designs on the surface, while debossing creates indentation. Foiling adds metallic or holographic accents to highlight specific areas, and spot UV treatments involve applying a glossy or matte coating to selective areas to create a contrast. Finally, the surface treatment process concludes with a quality inspection to ensure the box meets the required standards. By following these surface treatment techniques, color box packaging boxes can be transformed into visually appealing and durable products.
Film mulching
Film covering offers several advantages, including being waterproof, resistant to storage damage, and aesthetically appealing. The adhesive used in film covering combines bopp film with paper, creating a strong bond. In China, there are two primary methods for applying film covering to printed packaging materials: water-based and oily film covering. Currently, water-based film covering is more commonly used due to its environmental friendliness. However, it is worth noting that oily film covering tends to have a slightly better outcome compared to water-based film covering. Upholding the principles of environmental protection, water-based film covering remains the preferred choice for many.
Two categories of materials are used for covering packaging printing films.
The bright film, also known as light film, emits a radiant shine, which gives the color box packaging a glossy finish after being applied.
Dummy film, also known as a foggy surface, undergoes a coating process that transforms it into a matte surface. The coating adds a layer of matte material to the film, creating a smooth and non-reflective finish. This transformation is essential for various applications, such as photography, filmmaking, and other industries that require a controlled level of light diffusion. The matte surface eliminates unwanted reflections, enhances image clarity, and ensures optimal visual quality. Overall, the coating process turns the initial foggy surface of the dummy film into a desirable matte surface, serving a range of professional needs.
gilding
The most commonly used hot stamping method for color box packaging boxes is anodized hot stamping foil. This process involves applying heat and pressure to transfer the text from the copybox onto the surface of the packaging paper to be hot stamped. The hot stamping process can produce a variety of colors, including gold, silver, green, blue, and even laser effects. This technique is a popular choice for adding metallic accents and designs to packaging materials.
The process of gilding produces beautifully intricate designs, vibrant colors, as well as durability, making it highly sought-after in cigarette packaging printing, with over 85% of the application. It's also extensively utilized in commercial packaging production for enhancing the point of completion, emphasizing the core theme, and demonstrating regard, particularly for brand names, logos, corporate names, and related areas that need to stand out.
Hit bump
Embossing, a critical step in the post printing process for packaging, employs an imprinting technique that does not require printing ink. During the process, a set of templates featuring both concave and convex designs corresponding to the desired image and text are utilized. The substrate is placed between these templates, and by applying increased pressure, the embossed concave and convex images and text are created. This technique is mainly employed for post press treatment of printed materials and color box packaging, enhancing the decorative elements of packaging boxes, trademarks, cigarette packets, New Year cards, bottle labels, and more. This results in a visually appealing three-dimensional effect. Skillful usage of embossing can add depth to print patterns and provide a finishing touch to packaging products. Furthermore, this process is cost-effective when considering post press surface treatments.
UV frosting
UV sanding is a technique used in the post press process that involves the use of ultraviolet light to dry and solidify ink, which is particularly useful for UV printed packaging paper. This process requires that the UV ink containing photosensitizer be matched with a UV curing lamp for optimum effectiveness.
During the UV sanding process, patterns and characters are transferred to the surface of the UV-printed packaging paper, giving it a bright and unique appearance. This is especially noticeable in the local printing parts, such as trademarks, logos, and enterprise names, which are enhanced by the UV process.
All in all, UV sanding is a highly effective post press process that results in eye-catching and visually appealing packaging paper that is sure to make your branding pop.
