We are engaged in custom hologram sticker printing, security stamping label and packing label printing nearly 20 years.

You know self-adhesive anti-counterfeit label printing and material

by:LG Printing     2021-02-28
Carries an anti-counterfeit label for the us for the production can be basically think of print, it is ok to print things, actually we have a lot of printing technology of the anti-counterfeiting mark, often we kind of product has many kinds of material choice the choice of material is different, so an anti-counterfeit label for the production process is also different, today we take you to know about the way of printing adhesive stickers of the commonly used materials and solutions, let's go and have a look!

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a way of printing, sticker printing and < br />
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1, embossed < br />
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use letterpress printing, label printing blocks for photosensitive resin letterpress, printing label has the advantage that the inky full, but now the letterpress printing equipment the grade difference is bigger, some still in use circular embossed pressing machine, some use normal rotary letterpress machines, some of which have been adopted professional inclined back type, satellite or unit type adhesive label printing machine, so cannot treat as the same in the transformation. < br />
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is given priority to with embossed professional self-adhesive printing machine, possess the ability to print film label, but need to contact the supplier and replace some relevant parts, such as the increase of the tension control of the servo motor control system, film surface treatment unit, some of the machine can also increase the alignment system. In addition, the uv light source power to adjust. < br />
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type to use round flatten letterpress printing enterprise the non-drying label, if printing film label, can put the photosensitive resin version for high elastic flexible version, using suitable for water-based ink or uv flexo ink, changed the nature of the ink to adapt to the substrates. < br />
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2, press the < br />
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offset printing is the main mode of our country's label printing printing paper stickers. Offset printing is characterized by fine, rich layers, suitable for mass printing, and printing equipment can multi-usage, suitable for the characteristics of Chinese label market. But is not suitable for sheet-fed offset printing surface without absorbing film, because the film label for roll to roll printing, more needs to be volatile drying inks. Offset printing can be printed thicker plastic materials, such as mould tags, labels, tags, but must give the machine equipped with uv curing device, need a lot of costs. < br />
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3, flexo < br />
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the flexographic printing quality as offset printing, and even has its own unique place. This printing machine has the advantage of simple structure, low cost, the printing quality can be comparable to those of offset, gravure products and has more than offset printing ink layer thick, the advantages of using water-based ink and uv flexo ink, does not pollute the environment. < br />
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but due to the flexible version of the elasticity is larger, order the reproducibility and gravure and ordinary letterpress, flexible printing highlights in the middle of the network increases, small print contrast, specular level prone to fault, in the fine print graphic label, in order to make up the level of defects, highlights part can use FM outlets, dark color or intermediate calls the amplitude modulation and network to improve quality. No flexo machine label printing can be the introduction of dedicated to the non-drying label printing cascading narrow flexographic printing presses, the printing machine is suitable for film label printing. Due to pressure the flexographic printing presses are circular die cutting, die-cutting roller price is high, the production cycle is long, only apply to the long version of live, for the characteristics of the domestic demand of the non-drying label short version live big not adapt. But it is a easy transition label printing equipment, film and cutting, sewing, the sealing process online work. < br />
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4, gravure < br />
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intaglio printing adopts short ink road transport ink system for the ink, roll printing, a high degree of automation, the use of solvent-based inks, ink layer drying quickly, is the film class printing option. General gravure press speed is high, many gravure press backend configuration roller die cutting device, die-cutting, indentation, can be suitable for all kinds of label printing. But as a result of gravure plate making cycle is long, plate-making expensive, only suitable for mass production of labels. < br />
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5, screen printing, < br />
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screen printing is widely adapted to substrates on the printing way, at present, there are many network YinChang by cheap screen printing equipment adhesive labels and film label printing business. < br />
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2, self-adhesive label printing materials commonly used < br />
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1, glass paper < br />
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this is currently using more of paper base material, compared with coated paper, glass paper can further improve the smoothness and gloss. Paper bright like a mirror, have good feel more. < br />
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2, offset paper, < br />
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offset paper is also called: papermaking, now use scope has been expanded, the demand of use have been rising every year, the commonly used pure wood pulp paper. Good printing adaptability, writing, wide range of USES. < br />
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3, coated paper, < br />
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coated paper compared with the above two kinds of paper base material, coated paper is a kind of relatively good paper base material, if you look carefully coated will be found in the surface coated with white paint coating. So, coated paper is suitable for use in a label. < br />
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4, foil paper < br />
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now, it seems, foil paper is a kind of relatively few use paper base material, the paper surface of metal foil and aluminum foil composite paper products.




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