• Nov 20 ,2019

Concave-convex embossing is one of the most frequently used processes in post-press technology. Combining paper materials can subtly enhance the printing effect and make the printed picture more realistic. In order to achieve the printing effect, the embossing has many forms of presentation in paper packaging Plain bump The plain punch is also called plain convex. According to the English original meaning, "Blind embossing" refers to the punching and convexing process technology similar to Braille printing, that is, the printing convex area does not use any printing ink and hot stamping gold foil material, and only the simple bumping process is used. The surface of the paper or material leaves a pattern that creates a process effect. The plain punching process leaves a delicate, clean and clean pattern on the surface of the paper and material, giving a very unique impression. Yan Ming convex Yu Ming pointed out that after the four-color ink printing or bronzing, the printed matter left a blank area. After the punching process, the design image was fully displayed and perfectly combined with other color area graphics of the printed matter. There are strict requirements on the process technology, and the accuracy of the template size and the registration imprint are the key factors. Different stencil styles.and it can produce single or multi-layer effect changes. Oil painting This is a combination of four-color printing and gold foil stamping such as pearl lacquer, varnish or crayon effect, using the embossed effect embossing stencil, through partial squashing to achieve a three-dimensional effect of simple and elegant oil painting, called oil painting convex, It requires multiple process technologies to complement each other, and the graphics presented are delicate and precise. Multiple convex The stencil of multiple embossing is usually laser engraved copper plate. Under the condition of the thickness, toughness and surface tension of the paper, the multiple embossing can be made into a concave and convex integrated stencil. The surface undulation effect can enhance the artistic effect of the picture, the lowest point and The drop at the highest point can even reach more than 3mm. Heat shock convex Choosing the right material and proper heating is the two elements of the thermal swell. First, outline the lines of the pattern and make a stencil. When the ironing machine is heated to a suitable temperature, the contact surface of the stencil will be slightly burned. Paper, which leaves marks on the surface of the paper and forms the artistic effect of the line pressing four and the middle part slightly convex. Hot stamping As the name suggests, bronzing refers to the use of the same pair of stencils, bronzing and slamming are done once, in the terminology of hot stamping of aluminum. This process is called stereo bronzing. The stamping plate of bronzing is generally made of brass material, which can improve the precision of hot stamping and squeezi...

• Nov 11 ,2019

Customized paper gift box is very important and the most versatile one. When customizing the gift box, the first we must consider is the material selection of the box and the determination of the style , and rarely consider the lining of the box. For the package, how to choose a suitable lining is a very important part, and its choice will directly affect the grade of the entire package. For customers, they don't understand the material and use of these linings is normal, but as a professional packaging customization company, we need to be familiar with the advantages and disadvantages of various material linings, and recommend to customers when appropriate. . Next, we will give a general introduction to the common gift box lining: cardboard or corrugated lining: most of our common boxes are paper, and the paper lining can achieve the style. Unite. The paperboard and corrugated paper are low in cost, environmentally friendly and easy to process, and are very popular among merchants. At the same time, the paper lining is easy to set, and has good cushioning performance, which can protect and support the whole article during transportation. Paper linings are commonly used in electronic product packaging, wine packaging, and cosmetic paper packaging. EVA Lining: EVA is a polyethylene foamed product with good elasticity, flexibility, stamping resistance and sealing. The EVA lining has a smooth appearance, uniform and fine cells, soft and thick hand, and good cushioning and shockproof performance. The EVA lining can be grooved or flocked on the surface, the groove design can be used to fix and display the goods, and the flocking design can make the lining surface softer and more lustrous. EVA liners are often used in expensive, fragile product packaging. Sponge lining: Sponge lining is suitable for packaging of high-grade products to cushion shock absorption. At the same time, sponge lining is also divided into environmentally friendly sponge lining, antistatic sponge lining and fireproof sponge lining. Among them, the antistatic sponge lining can protect the product from static electricity for electronic products and chips. The sponge is low in cost and easy to process, and is also one of the most popular lining materials for businesses. Plastic lining: I believe that everyone is not unfamiliar with the plastic lining, plastic lining is often used for food packaging, such as moon cake gift packaging. Although the plastic lining is not soft or environmentally friendly, it is one of the most used lining materials. The plastic lining has good stability, is resistant to extrusion, is not easily deformed, and is inexpensive to manufacture. When used, it is often paired with silk, which has a very good gloss and can increase the texture of the entire gift box. Different materials have different advantages, how to choose the appropriate lining material, I believe you have a preliminary judgment. In the process of transportation or handling, the lining can r...

• Nov 4 ,2019

Nowadays, there are two kinds of flip boxes that our paper packaging manufacturers mainly make. One is a single-layer clamshell box, the other is a double-layer clamshell box, and the other is a special-shaped paper box. The price of the three kinds of packaging boxes is also different, and the price of the double-layer clamshell box is the highest, of course, from the grade, it is also the best double-layer clamshell box. But the three box types are suitable for different products, and it is well known that only the right one is the best. The single-layer flip paper packaging box is relatively widely used, and the general products can be used. In the design and the internal support, according to the product characteristics, it can be used for most of the product packaging, so the three flip boxes are the easiest. The cheapest, single-layer clamshell paper box is also the most widely used. The double-layer clamshell box is a very high-grade clamshell box, which is connected by the upper box and the lower box. The upper box can be used for placing products or simply for decoration. In general, the double-layer clamshell box is suitable for higher-end products such as cosmetics and jewellery, and is the higher price among the three clamshell boxes. The last type of flip-shaped packaging box, compared with the previous two, is relatively new and technically sensitive, so it is more suitable for the packaging of electronic products, the price is relatively moderate and affordable, and it is more suitable for electronic products.

• Oct 26 ,2019

The design of the paper shopping bag printing is aimed at the aesthetics and rationality of the hand-held products, and at the same time conveying the information of the products. It is also a display of a corporate image, but also a cultural atmosphere of individuality. The design requirements for the paper packaging bag should be simple, and the weight should be firm and relatively low. The design of the pattern should be novel and simple, embody the concept of freedom and avant-garde, and at the same time play the functions of promotion, communication and display. The paper gift packaging bag with protection and storage function is one of the mediums for visual flow to convey the image of the product. First, the paper bag printing in design The beautifully designed bag will be very popular, even if the printed trademark or advertisement, customers will be happy to reuse, has become one of the most efficient and affordable advertising vehicles. Second, the paper bag printing in terms of printing methods Paper tote printing is usually done in offset printing. Plastic tote bags are generally screen printed. There are many procedures to go through before printing. Need to produce a film, proofing, etc. Third, the handbag printing in the post-press processing technology Paper tote bags usually need to be pasted, punched, and worn. The plastic tote bag printing process is relatively simple. Fourth, the paper bag is printed in terms of material In general, paper handbags are generally of higher grade, quality paper, kraft paper, in order to obtain greater load bearing and better printing results. Fifth. Handbag printing in terms of product form They are all "bag"-like prints. The primary function is to load the items. The secondary function is to print through the surface design, which plays the role of propaganda and notification. In special cases, it also has some other auxiliary functions.

• Oct 22 ,2019

Kraft paper is a commonly used paper material. Our gift box manufacturers are often used in flexo, gravure and offset printing processes. In addition to gift boxes, they can also be used as kraft paper shopping bags. First of all, because the kraft paper itself is dark brown, the effect of printing ink is very different from that printed on white cardboard. It is more difficult to print than white cardboard. Therefore, it is better to use bright color ink because of light color. The inks of the system are difficult to achieve the desired reproduction, transparency and abrasion resistance. Secondly, due to the loose and porous structure of kraft paper, the surface smoothness is lower than that of white cardboard. Gift box manufacturers will provide a series of papers with different smoothness, grasp the surface characteristics of the paper to ensure the printing quality, if the smoothness is slightly higher. Substrate, consider a layer of paper, film and metal foil, these materials are very helpful, calendering can also improve the smoothness of kraft paperboard. Finally, the unglazed kraft paper has the characteristics of loose and porous, so the gift box manufacturer is prone to dust during the making of the cardboard. Therefore, when processing, the air extractor should be ready before work to avoid the dust and affect the processed. Effect and quality. If you need a custom kraft paper bag and kraft paper gift box , please feel free to contact with us.

• Oct 18 ,2019

First of all, the uneven thickness of the ink layer will result in poor quality of the book printing. There are usually two ways to increase the thickness of the ink layer. One is to reduce the amount of the liquid in the case where the total amount of the ink is constant; the other is to increase the amount of the ink in the case where the amount of the liquid is constant. The principle of the two methods is the same, and which one can be used, as long as the thickness can be adjusted uniformly. Secondly, it has something to do with the water roller. This is a very important part of the press, which is in direct contact with the plate and provides dampening solution. If it is too much pressure or too small in contact with the plate, it will make the plate surface appear. Therefore printing companies must control the pressure. Finally, it has something to do with the blanket. There are two kinds of blankets, one is a plain blanket and the other is an air cushion blanket. When it comes into contact with the printing plate, it can transfer the dampening plate to the surface of the blanket because of its certain adsorption characteristics. When the surface is insufficient, it needs to be replenished in time, but the amount of replenishment is a key. Too much or too little is affecting the effect of book printing. Of course, in addition to the above three factors, there are many factors that affect the quality of the print, such as the size of the printed graphics. Therefore, it is required that the book printing manufacturers grasp these factors when printing, so that the quality of the printed matter is better. As a consumer, they must also choose a good book printing manufacturer.