The hottest ion deposition printing technology

2022-08-08
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Ion deposition printing technology

release date: Source: China paper

ion deposition printing technology is a pressure free printing technology with fast speed and high quality, which is used to package and print various data serial numbers and codes on labels and trademarks. This kind of pressure free ion deposition printing device is integrated with the standard narrow roll trademark printing machine, and can produce color trademarks with various information data. The printed trademark products can take many forms, such as folding, photo album, sheet or reel, and other sizes. Today, China's paper industry has led to the derailment of traction locomotives. Let's take a look at the relevant contents

widely used

the ion deposition printer can actually produce any image and print a wide range of bar code symbols. The size of bar code can be various, and its density and height can also be determined according to the requirements of users, so as to meet the requirements of manual scanning and high-speed omni-directional scanning. The operator can arbitrarily adjust the size of the bar code, as small as 1/10 inch and as large as several inches. This printing machine can also print sequential numbers, using numbers, letters or alphanumeric specifications. It can also print irregular data output from magnetic tape, as well as any decimal digits and other kinds of information. The ion deposition printer can provide characters of various sizes and fonts, such as readable alphanumeric characters, including optical reader characters (ocr-a). The programmer of the machine can even design special fonts or copy patterns and graphics (such as signs and pictures) required by customers. The printing direction can be parallel or vertical

in order to meet various environmental requirements in industry, ion deposition printing can be printed on paper, polyester film and polyethylene film. These plastic surfaces have the characteristics of water resistance, heat resistance and long-term durability. Using these materials and high-performance glue, users of ion deposition printing machines can produce durable labels. If light or lamination is added, the service life of labels will be increased

bar code labels and tags printed by ion deposition are widely used in industry, government departments, universities and various institutions. Use the labels printed by ion deposition in the automatic assembly plant for assembly inspection and tracking; High speed classification system uses it to track taxonomic objects; Libraries use it to identify books; Computer manufacturers stick it on computer hardware as a number, etc. in short, users from all walks of life can use this kind of ion deposition printed label according to their own needs

Li attaches great importance to the business of the acquired company quantum deposition printing technology

ion deposition printing is a branch of color agent based technology. It was widely welcomed by securities manufacturers in the mid-1970s. This basic technology was developed as part of a research project to improve the performance of the copier. The characteristic of this ion deposition printing technology is that a non-conductive roller is used. The image part of the roller is charged, and the non image part is not charged. After charging, the image part is charged with adsorbent, which is then transferred to the printing material. This printing method is basically the same as other printing methods, such as electrostatic printing, magnetic printing and laser printing. However, ion deposition printing technology still has its own characteristics. It uses ions, actual charged particles, to selectively charge the drum. These ions are generated by energizing in a device much like a printed circuit board. This device has many holes, and ions pass through these holes. The electronic computer that controls the imaging process determines which holes ions come out. Under the control of the electronic computer, when the ions are projected onto a non-conductive roller rotating under the device, various required images such as letters, symbols or bar codes are formed. At first, the ions fell on the drum and formed a latent image, which could not be seen by the naked eye, because no colorant was used. In order to make the latent image visible, colorants must be used. The differential of electrostatic field is used to make the toner fall on the charged image. Charged toner particles are formed by an electrostatic brush called a toner roller. This roller uses electrostatic attraction to suck away charged electrostatic particles from the image. The aluminum roller with ion latent image also forms an electrostatic field, and its magnetic field is stronger than the magnetic field formed by the chromogenic agent. When the non-conductive roller rotates, it passes through the toner roller. The suction of the ions passing through is greater than that inside the toner roller. In this way, the toner "jumps" from the toner roller to the non-conductive roller and adheres to the latent image through electrostatic force

ready for printing

once the image is visible, it can be printed. When the non-conductive roller rotates with the visible image to a point in contact with the running label web, it squeezes the web together with the pressure roller, melts the image onto the web material through pressure, and then the web with the image exits the ion deposition printer and enters the label printer

ion deposition printing machine is a relatively simple printing technology. Charged ions are sucked into the non-conductive roller in the form of latent image through the electrostatic field. Because the latent image is electrostatic, the charged toner particles "jump" from the toner roller to the roller to produce a visible image. The pressing roller presses the image onto the paper. Then the squeegee and neutralization device clean the drum and continue printing

in order to repeat the printing process, any residual powder and charged ionic particles on the surface of the drum must be removed. Therefore, when the drum continues to rotate, scrape a small amount of residual colorant through a fixed scraper, so that they will not remain on the later web. After the drum is cleaned, this non-conductive drum passes under the wiping handle, and the wiping rod constantly generates a magnetic field to neutralize any residual charge left on the surface of the drum. This process is to remove the electronic image from the drum and prepare for the next printing. The non-conductive roller can carry out ion deposition at different points of its rotation at the same time. Dow DuPont is only a temporary consortium with various functions of printing, making the printing process continuous and high-speed printing possible

The mechanical characteristics of the ion printer are simple. In fact, only the non-conductive roller and its opposite pressure roller are moving parts, which rotate smoothly and continuously on the bearing. This greatly reduces mechanical wear and maintenance costs. Because the operation is carried out at a high speed, most ion printers use the pressure melting method to press the toner image onto the web to make the toner hot melt. Just like the office copier, it makes the web reach the hot melt temperature. In this way, it is bound to greatly increase the length of the hot melt device, or increase the voltage of the hot fuse of thermal radiation. Nowadays, the printing resolving power of the ion deposition printer can reach 200-300 points per inch. This resolving power can obtain a fairly smooth printing curve, and the printing characteristics are equivalent to the desktop laser printer. Aesthetically speaking, the printing quality is not as high as that of offset printing, but the printing characteristics are far more than those of computer-driven printing devices that appeared a few years ago

advantages of ion deposition printing

every basic feature of ion deposition printing is beneficial to users: simple mechanical structure is conducive to the reliability of ion deposition printing machine manufacturing; With low operation cost, long service life and inherent operation speed, users can produce more labels and trademarks per hour, thus reducing the processing cost of printing

the response speed of the ion deposition printing box, regardless of the combination of black and white dot printing, keeps the machine operation speed constant. In fact, the operation speed has not changed from beginning to end during this stepped and sharp fence bar code printing

of course, the printing speed of ion deposition method also has variable ability. Because the speed is flexible and variable, this ion deposition printing technology is more suitable for online operation with other equipment than other printing technologies. When used on label printing machines, the ion deposition printing machine provides higher flexibility. Printing starts as soon as the web starts to run

ion deposition colorants are based on carbon and become excellent pigments for bar code printing. Carbon will absorb light waves in white light and infrared spectrum, which means that no matter which scanner is reading, the bar code generated by ion deposition method will provide appropriate printing contrast

every new technology adopted will always bring a good opportunity from the economic point of view of users. For users who produce a large number of trademarks, they can generally make a profit of 20%. However, if various information of ion deposition image is printed on the trademark, the gross profit can reach 35%

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