With the increasing consumption of wood, the contradiction between supply and demand has become increasingly prominent. Accelerating the development of wood conservation and substitution is of great significance for meeting market demand, resisting over-quota logging, maintaining ecological balance, promoting sustainable utilization of forest resources and maintaining China's international image of actively protecting the natural environment. As the best substitute for logs, wood veneer came into being with the market. Bonding technology is widely used in packaging boxes, which will constantly capture various elements in line with the development of the times and win the support and trust of consumers with scientific product structure and novel products. Adopting modern technology process planning and Huaguang Seiko's production operation mode, the original high-precision process mode is finally formed to realize the value-added goal of proprietary technology. 2. Sticker technology Sticker technology is the most commonly used surface finishing technology for wooden cases. According to the processing method, it can be divided into machine sticking and manual sticking. Wood-grain paper is a new decorative material made of polymer (PVC) and various additives through pressing, compounding and wood-grain printing. Its characteristic is realistic wood grain, which can completely imitate the wood grain of natural plants, achieving the effect of "confusing the real with the fake", and its fine surface effect attracts the attention of consumers. Its appearance has found a very promising direction for the development of wooden boxes, greatly improved the added value of sticker wooden boxes and brought considerable value-added profits to enterprises. 3. Piano painting process Piano painting process is a kind of painting process. Compared with ordinary high gloss paint, piano paint has two essential differences: first, the primer layer of piano paint is thick and the topcoat is elegant. The surface is crystal clear and transparent. Second: the surface of piano paint is fragile, so be careful to protect it. Because of this difference, piano paint is much better than other paints in brightness, compactness and stability. After decades, the surface of piano paint is still as bright as new, while ordinary bright paint has been oxidized and infiltrated. In addition, the piano paint products must be dried for a long time in the production process, and the hardness of the finished products can be comparable to that of artificial marble; At the same time, due to the construction process of drying and physical treatment, the formaldehyde or harmful substances contained in the wooden box plates and coatings have completely volatilized, so the wooden box painted for the piano is more environmentally friendly. In fact, fashionable things have a strong background of the times and may be out of date in a few years. How can you like it after the epidemic period? That is to find out what people like best. Starting from a person's personality and feelings about materials, colors and space, choose what he thinks is good, even if it is not popular in the future, he will still like it. There are many styles and lifestyles in it. Piano paint can touch the sensitive nerves that people are eager to change, and also seize the lifeline of fashion avant-garde consumption. 4. Engraving process Laser engraving can engrave any material with high engraving accuracy and high engraving speed, especially laser stereo engraving, which can engrave complex patterns on spatial curved surfaces or inclined surfaces, which is quite beneficial for surface texture pattern engraving of complex parts. Advantages of laser engraving technology: 1) Wide application range and low price; 2) Safe and reliable: non-contact processing will not cause mechanical extrusion or mechanical stress to the material. No "knife marks", no damage to the surface of the workpiece and no deformation of the material; 3) Precise and meticulous: the machining accuracy can reach 0.02MM；; 4) protect the environment; 5) Consistency of effects: ensure that the processing effects of the same batch are completely consistent; 6) High speed and quickness: high-speed engraving can be performed immediately according to the patterns output by the computer; 7) Low cost: it is not limited by the number of processing, and it is cheaper to serve laser processing in small batch processing. With the rapid development of photoelectric technology, the application of laser engraving technology is more and more extensive, and the requirements for engraving accuracy are getting higher and higher. Wooden boxes need exquisite carving as a form of expression in order to achieve the realm of unpretentious and elegant taste of the packaging box. 5. Gilding technology At present, gilding technology is becoming the "new favorite" of packaging boxes to enhance the visual effect and value of products. Wooden boxes usually feel burnt after carving, which has an original artistic beauty when matched with wood background color. The depth of its color mainly depends on laser power and engraving speed. Gold rubbing technology allows you to color the product at any time, which has the characteristics of high speed, low cost and good effect, and can produce very ideal decorative effect regardless of the thickness and area of pictures and texts. In particular, the gold powder used for wiping gold is colorful, such as gold, silver, black and special colors that can be customized. In many packaging boxes of foreign brands, it has become an important means to enhance the value of goods, attract consumers to create luxurious and elegant visual effects, and make the surface decoration jump from two-dimensional plane to three-dimensional one. This technology has achieved remarkable market effect in product decoration, and also brought considerable value-added effect to packaging box suppliers. 6, branding process branding process, the traditional process method, that is, using electric soldering irons of different sizes or heating hot stamping templates, branding patterns and words on the surface of wooden cases. With the development of science and technology, today, advanced labeling machines are used to directly heat stamping dies to label various patterns and characters. Branding can not only create eye-catching brand value from visual effect, but also cause grade difference from technology and enhance product value. For wooden cases with brand technology, enterprises must choose materials, and the brand effect of different plates is completely different. Pine is the best choice to achieve the ideal effect of branding. Because the OEM process needs to adjust its position in the design, manufacture and OEM implementation of bronzing plate, there are certain requirements for surface smoothness and OEM temperature. 7. Screen printing technology Screen printing technology is a technology widely used in wooden cases. The principle of screen printing is that when the printing plate is screen printed, the ink is transferred to the substrate through the holes of the perforated plate under certain pressure to form images or characters. Screen printing equipment is simple, easy to operate, simple plate making, low cost and strong adaptability. It can be printed not only on plane, but also on curved surface, spherical surface and concave-convex surface. Screen printing ink has thick layer, strong coverage and rich texture. Knowing the characteristics and advantages of screen printing, we can develop our strengths and avoid weaknesses when choosing screen printing methods, and highlight the advantages of screen printing, thus achieving more ideal results. 8. Metal Patch Metal patch (also known as metal self-adhesive sign, UP sign and three-dimensional sign) is the most luxurious and top-grade decorative sign in the world. The thickness of the product is generally 0.03-0.2 mm, and it is mainly made of metal copper, 24K gold, imported 3M glue and other materials, and the colors are mainly gold, silver and gun black. The application of metal patch is helpful to improve the aesthetics and grade of products, and it is of certain significance to open the market and increase brand awareness, so that products have very unique effects and bring new value-added opportunities for enterprises. To sum up, in the charming market of wooden boxes, it is the endless pursuit of wooden box supply enterprises to use various value-added technologies to make every element perfectly displayed. Relying on the existing equipment, wooden box supply enterprises establish a product-oriented wooden box value-added scheme through process innovation and application of new materials, which is the key to promote independent innovation and gain more value-added, and also an important opportunity for enterprises to enhance their own value and development space. Expressing the cultural value and artistic value of wooden boxes with the concept of productization and technical appreciation is the foundation for wooden box supply enterprises to stand at the forefront of the times and have unique market value. Only by adding value can we develop! Embossing bronzing
This process shows a kind of bronzing method with stronger metallic feeling and three-dimensional sense through the change of bronzing version. Through the concave-convex change of the relief pattern, the graphics and texts present a metallic relief-like texture, which makes the bronzing graphics and texts jump out of the plane and bring stronger visual impact.
Laser transfer
It has gorgeous visual effect and can effectively improve the packaging grade. This process can print a whole page or partially transparent laser effect on ordinary paper with smooth surface, which changes the previous processing mode that laser effect can only be displayed by printing laser paper or compounding special laser film on the paper surface, and can realize flexible laser patterns.
Lithographic paper
A high-tech paper material, which combines many advanced technologies such as local embossing, holographic laser anti-counterfeiting, vacuum aluminizing, paper-plastic composite cutting, registration printing and so on, has changed the situation of single laser pattern effect in the past, and the paper has a unique and dazzling visual effect. In addition, it also has a unique anti-counterfeiting function, which not only can't copy, but also facilitates consumers to visually identify the authenticity.
Summary of wine box packaging technology
Keywords: wine box
Glue: three kinds, optical glue, PET optical glue and matte glue.
Hot stamping: gold, silver, laser gold, bronze gold and other types, generally after gluing, hot stamping or silver plating; There must be an alignment line when leaving the film; There are many bronzing effects, but according to the bronzing substrate, it can be divided into bronzing paper, flannel and plastic.
Concave-convex: There are two kinds, ordinary concave-convex and three-dimensional concave-convex.
Computer lettering (three-dimensional effect, such as spherical surface): make an electric lettering, fill in the color when making the document, and attach the explanatory text.
Embossing: there are two kinds of smooth grain and coarse grain, which make the texture to be pressed very solid, bleeding 5mm, and bursting 0.6 ~ 1 mm at the hollowed-out place.
Water pressure: refers to hot pressing, which has a deeper and finer effect than embossing. The material of copper plate, like film method and embossing, is the true color of grain, but the non-grain places should be hung with nets (55%), 45-degree angles, 1 10 lines and dots to make fine grinding effect.
UV: screen printing plate; Lighting and matte effects; Colorful powder, also called colorful onion; Screen-printed film flanging 1.5mm hollowing; Local UV effect can make the color brighter.
Freezing snow: it belongs to silk screen printing plate; Coarse, medium and fine; Flange 1.5mm is hollow (or not, as the case may be); It is equivalent to the feeling of adding miscellaneous points. The color will be a little darker after it is made. Generally, there are more gold and silver cards.
Frosted: screen printing plate; Coarse, medium and fine; Flange1.5mm is used for hollowing. There are fine frosting and coarse frosting; The effect is very textured, and gold and silver cards are generally spot colors.
Plastic imitation metal card: there are copper, gold, light gold and silver. Wine box decoration is very common. You don't need to shoot a film, just make a file, turn it into an effect diagram, and fill in the color to explain where it should be convex and concave.
Gold stacking: it belongs to silk screen printing plate; One is similar to bronzing, but thicker and more textured than bronzing, not that smooth and shiny. In today's economic globalization, packaging and commodities have been integrated, which directly affects consumers' desire to buy. To a great extent, suitcase packaging is based on its innovative design, new materials and the use of modern technology to improve the added value of products and the competitiveness of goods. Because the shape and structural design of luggage are often determined by the shape and characteristics of the packaged products, there are many styles and types, such as rectangular, square, polygonal, irregular luggage, cylindrical and so on. , but the production process is basically the same, that is, design style-material selection-cutting-template making-technology-assembling box.
The raw materials of luggage can be roughly divided into: genuine leather, reclaimed leather, commonly used artificial leather and synthetic leather.
Bronzing process: Using the principle of hot-pressing transfer, the aluminum layer in anodic aluminum oxide is transferred to the surface of the substrate to form a special metal effect, because the main material used for bronzing is anodic aluminum foil. Bronzing is a general term for a process, which does not mean that bronzing is gold. There are many materials for gilding paper, including gold, silver, laser gold, laser silver, black, red, green and so on. The application of this process requires highly anodized aluminum. In addition to the requirements of accurate bronzing position, smooth and bright surface, even pressure, no foaming and no paste, special attention should be paid to the obvious indentation on the edge of bronzing pattern, and the bronzing anodized should have good adhesion on the hot stamping surface, and there should be no obvious scratches and scratches.
Metal OEM: It is the most luxurious and high-grade decorative symbol in the world at present. Generally, this product can be customized without metal mold opening, and the styles and colors are diverse. The application of metal patch is helpful to improve the aesthetics and grade of products, and it is of certain significance to open the market and increase brand awareness, so that products have very unique effects and bring new value-added opportunities for enterprises.
Concave-convex embossing technology: also known as embossing technology, is a special processing technology in the surface decoration processing of printed matter. It uses concave-convex mold to make the surface substrate plastically deform under a certain pressure, thus performing artistic processing on the surface of the packaging box. Various relief figures and patterns present patterns with different shades, which have obvious relief feeling and enhance the three-dimensional sense and artistic appeal of printed matter.
Screen printing technology: it is a technology widely used in luggage. The principle of screen printing is that when the printing plate is screen printed, the ink is transferred to the substrate through the holes of the perforated plate under certain pressure to form images or characters. Screen printing equipment is simple, easy to operate, simple plate making, low cost and strong adaptability. It can be printed not only on plane, but also on curved surface, spherical surface and concave-convex surface. Screen printing ink has thick layer, strong coverage and rich texture. Knowing the characteristics and advantages of screen printing, we can develop our strengths and avoid weaknesses when choosing screen printing methods, and highlight the advantages of screen printing, thus achieving more ideal results.