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Packaging box technology of packaging technology

In the era of differentiated competition, in order to maintain a competitive advantage in the market, companies continue to highlight their brand image, create visual beauty and enhance their brand image through innovative design, the use of new materials and the application of special decoration methods. Product value, making it stand out from the shelves and become the first choice for consumers. In order to cater to this demand of manufacturers, packaging box supply companies also build their core competitiveness through continuous process innovation and refined production, and strive to provide enterprises with more value-added processes and create more value-added for themselves. profit.

1. Veneer technology With the continuous increase in wood consumption, the contradiction between supply and demand has become increasingly prominent. Accelerating the development of wood conservation and substitution is important to meet market demand, resist excessive forest logging, maintain ecological balance, and promote forest development. It is of great significance to sustainably utilize resources and maintain my country's international image of actively protecting the natural environment. As the best substitute product for logs, veneer comes out of the market. The lamination process is widely used in packaging boxes. It will continue to capture various elements that are in line with the development of the times, and win the support and trust of consumers with scientific product structure and novel products. Huaguang Precision adopts modern technology process planning and productized operation mode, and finally forms an original and high-precision process mode to achieve the value-added goal of proprietary technology. 2. Sticker technology Sticker technology is the most commonly used surface finishing technology for wooden boxes. It can be divided into two types according to the processing method: machine stickers and manual stickers. Wood grain paper is a new type of decorative material made from high molecular polymer (PVC) as raw material, adding various additives, pressing, compounding and wood grain printing. Its characteristic is that the wood grain is realistic and can completely imitate the wood grain of natural plants, achieving the effect of "fake and real". Its fine workmanship surface effect is very attractive to consumers. Its emergence 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 the enterprise. 3. Piano paint process Piano paint process is a kind of baking paint process. Compared with ordinary high-gloss spray paint, piano paint has two essential differences: First: piano paint has a thick primer layer and a sophisticated topcoat. The surface is crystal clear and has strong penetrating power. Second: The surface layer of piano paint is relatively brittle and needs to be carefully protected. Due to this difference, the brightness, density, and especially stability of piano paint are much higher than those of other paints. The surface of piano paint is still as bright as new after decades, while ordinary bright spray paint has oxidized and penetrated and lost its old appearance. In addition, piano paint products must be dried for a long time during the production process, and the hardness of the finished product is comparable to that of artificial marble; at the same time, due to the construction process of drying and physical treatment, the formaldehyde or formaldehyde contained in the wooden box boards and coatings Substances harmful to the human body have been completely evaporated, so piano-painted wooden boxes are more environmentally friendly. In fact, fashionable things have a strong historical background and may become outdated in a few years. How can I still like it after the epidemic period is over? That is to discover what people like most deep in their hearts. This starts with the person's personality and his feelings about materials, colors, and spaces, and chooses what he thinks is good. Even if it is no longer popular in the future, he will still like it. There's a lot of style and lifestyle content here. Piano paint can touch people's sensitive nerves longing for change, and can also grasp the lifeblood of fashionable and avant-garde consumption. 4. Engraving process Laser engraving can engrave any material with high engraving precision and fast engraving speed. Especially laser three-dimensional engraving can engrave complex patterns on spatial curved surfaces or inclined surfaces, which is quite beneficial for engraving surface texture patterns of complex parts. . Advantages of the laser engraving process: 1) wide range of applications and low price; 2) safe and reliable: non-contact processing is used, which will not cause mechanical extrusion or mechanical stress to the material. There are no "knife marks", no damage to the surface of the workpiece, and no deformation of the material; 3) Accurate and meticulous: the processing accuracy can reach 0.02MM; 4) Saving and environmental protection; 5) Consistent effect: ensuring that the processing effect of the same batch is completely consistent ; 6) High speed and fast: high-speed engraving can be carried out immediately according to the pattern output by the computer; 7) Low cost: not limited by the processing quantity, for small batch processing services, laser processing is cheaper. With the rapid development of optoelectronic technology, the application scope of laser engraving technology is becoming more and more extensive, and the requirements for engraving precision are getting higher and higher. The wooden box needs to be expressed in the form of exquisite and delicate carvings, so that the packaging box can reach the realm of simplicity and elegant taste.

5. Gold polishing process At present, gold polishing technology is becoming the "new favorite" of packaging boxes to enhance the visual effect and value of products. After carving, the wooden box will generally feel like it has been burned. It has a kind of original artistic beauty when matched with the wood background. The depth of the color mainly depends on the laser power and engraving speed. The gold rubbing process allows you to color the product at any time. It has the characteristics of fast speed, low cost and good effect. It can produce very ideal decorative effects regardless of the thickness of the graphics and text and the size of the area. In particular, the gold powder used for gold polishing is colorful, with gold, silver, and black commonly used, and there are also special colors that can be customized. On the packaging boxes of many foreign brands, gold polishing powder is used to create a luxurious and elegant visual effect. The surface decoration jumps from a two-dimensional plane to a three-dimensional one, which has become an important means to enhance product value and attract consumers. This technology has achieved very significant market effects in product decoration, and has also brought considerable value-added effects to packaging box supply companies. 6. Branding process: Branding process is a traditional process, that is, using electric soldering irons of different sizes or heated hot stamping templates to hot stamp patterns and text on the surface of the wooden box. With the development of science and technology, today advanced stamping machines are used to directly heat the hot stamping mold to stamp various patterns and characters. Branding can not only create eye-catching brand value from a visual effect, but also create a difference in grade technically and enhance product value. For wooden boxes that use the branding process, companies must select materials. The effects of branding on different boards are completely different. To achieve the ideal effect of branding, pine is the best choice. Since the branding process requires accurate positioning during the design, production and implementation of the stamping plate, there are certain requirements for surface flatness and branding temperature. 7. Silk screen printing process Silk screen printing process is a process widely used in wooden boxes. The principle of screen printing is: when the printing plate is screen-printed, a certain amount of pressure is used to transfer the ink to the substrate through the holes of the stencil to form an image or text. Silk screen printing equipment is simple, easy to operate, simple and low-cost plate making, and has strong adaptability. It can not only print on flat surfaces, but also on curved, spherical and concave-convex surfaces. Silk screen printing has a thick ink layer, strong coverage, and rich texture. If you understand the characteristics and advantages of screen printing, when choosing a screen printing method, you can maximize your strengths and avoid weaknesses, highlight the advantages of screen printing, and achieve more ideal results. 8. Metal patches Metal patches (also known as metal self-adhesive signs, UP signs, and three-dimensional signs) are currently the most luxurious and high-end decorative signs in the world. The product generally has a thickness of 0.03-0.2MM and is mainly made of metal copper and 24K gold. , imported 3M glue and other materials are refined. The main colors are: gold, silver, gun black. The application of metal patches helps to improve product aesthetics and product quality, and is of great significance in opening up the market and increasing brand awareness. It gives products a very unique effect and brings new value-added opportunities to enterprises. Summary: In the charming market of wooden boxes, using various value-added processes to perfectly display every element is the never-ending pursuit of wooden box supply companies. Relying on existing equipment, wooden box supply companies establish product-oriented value-added solutions for wooden boxes through process innovation and new material applications. This is the key to promoting independent innovation and obtaining more added value. It is also an important opportunity for companies to enhance their own value and development space. . Using productization ideas and using value-added technology to express the cultural and artistic value of wooden boxes is the fundamental reason for wooden box supply companies to stand at the forefront of the times and have unique market value. Only by adding value can we develop! Relief hot stamping

This process uses changes in the hot stamping plate to create a more metallic and three-dimensional hot stamping method. Through the concave and convex changes of the relief pattern, the graphics and text present a metal relief-like texture, making the hot stamping graphics and text jump out of the plane, bringing a stronger visual impact.

Laser transfer

It has brilliant visual effects and can very effectively improve the quality of packaging. This process can print full or partial transparency on ordinary paper with a smooth surface. The laser effect has changed the previous processing method that could only use laser paper printing or compound a proprietary laser film on the surface of the paper to show the laser effect. It can make the laser pattern flexible and changeable.

Lithography paper

A paper material with a very high technical content, which combines partial embossing, holographic laser anti-counterfeiting, vacuum aluminum plating, paper-plastic composite slitting, and set printing Many advanced technologies have changed the previous situation of single laser pattern effect. The paper has a unique and dazzling visual effect. In addition, it has a unique anti-counterfeiting function, which not only prevents copying and plagiarism, but also facilitates consumers to visually identify authenticity.

Wine box packaging technology summary

Keywords: wine box

Gluing: three types, glossy glue, PET glossy glue, matte glue

Hot stamping: gold, silver, laser gold, bronze gold, etc. Generally, hot stamping or silver is done after gluing; the film must have a counterpoint line; the hot stamping effect is diverse, but it is also classified according to the base material of the hot stamping. Hot stamping paper, hot stamping velvet cloth, hot stamping plastic, etc.

Embossing: two types, ordinary embossing and three-dimensional embossing

Computer engraving (with three-dimensional effect, such as spherical surface): To make electric engraving, the documents must be filled out when making Color, please attach a description

Embossing: two types, light and rough, to make the texture to be pressed into a solid color, bleeding 5mm, and hollowing out 0.6~1mm

Hydraulic: It is hot pressing, with a deeper and more delicate effect than embossing. It is made of copper plate. The film method is the same as that of embossing. It is also the true color of the grain, but the non-grain area needs to be hung with mesh (55%), 45 degree angle, 110 Lines, round dots to create a fine frosted effect.

UV: It is a screen printing plate; it has two effects: light and matte; colorful powder, also called colorful onions; the silk screen film is folded 1.5mm and hollowed out; the local UV effect can make the color brighter.

Freezing point snowflake: It is a silk screen printing plate; thick, medium and fine; 1.5mm folding edge is hollowed out (or not, it depends on the situation); it is equivalent to the feeling of adding miscellaneous spots, and the color will change after it is made. Slightly darker, generally more gold and silver cards.

Matte: It is a silk screen printing plate; coarse, medium and fine; 1.5mm hem is hollowed out. There are fine frosting and coarse frosting; the effect is very textured, and it is commonly made of gold and silver card special colors.

Plastic imitation metal plates: copper, golden, light gold, silver. Wine box decoration is common. There is no need to produce film, but you need to prepare the file, transfer it to the rendering, and fill in colors to indicate where the bulges and depressions should be.

Pile gold: It is a silk screen printing plate; a kind similar to hot stamping, but thicker and textured than hot stamping, not that smooth and shiny. In today's era of economic globalization, packaging and goods have been integrated, which directly affects consumers' purchasing desire. Leather box packaging, to a large extent, uses innovative design, the use of new materials and modern technology to enhance the added value of products and improve the competitiveness of goods. Since the shape and structural design of leather boxes are often determined by the shape and characteristics of the packaged products, there are many styles and types of leather boxes, including rectangular, square, polygonal, special-shaped leather boxes, cylindrical, etc., but their manufacturing The process is basically the same, that is, design style-select materials-cutting materials-making templates-process-joining into boxes.

The raw materials of leather boxes can be roughly divided into: genuine leather, regenerated leather, artificial leather and synthetic leather are commonly used.

Hot stamping process: It uses the principle of hot pressure transfer to transfer the aluminum layer in anodized aluminum to the surface of the substrate to form a special metallic effect, because the main material used for hot stamping is anodized aluminum foil. Hot stamping is a general term for a process, which does not mean that what is hot stamped is golden. There are many kinds of hot stamping paper materials, including gold, silver, laser gold, laser silver, black, red, green and so on. The application of this process has very high requirements for anodized aluminum. In addition to achieving the requirements of accurate hot stamping position, smooth and bright surface, balanced and uniform pressure, no blistering and no pasting, special attention must be paid to the fact that there should be no obvious pressure on the edge of the hot stamping pattern. The hot stamping anodized aluminum must have good adhesion on the hot stamping surface and no obvious scratches or scratches.

Metal OEM process: It is currently the most luxurious and high-end decorative mark in the world. This product can generally be customized using non-metal materials, with diversified styles and colors. The application of metal patches helps to improve product aesthetics and product quality, and is of great significance in opening up the market and increasing brand awareness. It gives products a very unique effect and at the same time brings new opportunities for value-added to enterprises.

Concave-convex embossing process: Also known as embossing process, it is a special processing technology in the surface decoration processing of printed matter. It uses a concave-convex mold to plasticize the surface base material under a certain pressure. Deformation to perform artistic processing on the surface of the packaging box.

The various embossed convex graphics and patterns show different shades of patterns and have an obvious sense of relief, which enhances the three-dimensional sense and artistic appeal of the printed matter.

Silk screen printing process: It is a process widely used in leather boxes. The principle of screen printing is: when the printing plate is screen-printed, a certain amount of pressure is used to transfer the ink to the substrate through the holes of the stencil to form an image or text. Silk screen printing equipment is simple, easy to operate, simple and low-cost plate making, and has strong adaptability. It can not only print on flat surfaces, but also on curved, spherical and concave-convex surfaces. The silk screen ink layer is thick, has strong coverage, and has rich texture. If you understand the characteristics and advantages of screen printing, you can maximize your strengths and avoid weaknesses when choosing a screen printing method, highlighting the advantages of screen printing to achieve more ideal results.