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Of Dye Sublimation Printing Engineering And Its Applications – Dye Sublimation – Silk Screen Printing

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Dec
22

Of Dye Sublimation Printing Engineering And Its Applications – Dye Sublimation – Silk Display Printing
Even though the dye sublimation printing technology recognized degree, smaller than the area workplace inkjet, laser two simple printing. Nonetheless, its photo output, fabrics and glass entire body Transfer And so has a exclusive advantage, specially in photo printing effect, higher image resolution, colour transition of the purely natural, simple to store and other advantages, a huge colour digital photo-processing industry, the preferred printing method. The major reason for this is that the principle of dye-sublimation printing engineering achieved a distinctive, and therefore under the functioning principle of the dye-sublimation printer for additional clarification.

Printing technological innovation employing dye-sublimation photo printer

Sublimation printing technological innovation, is the use of sublimation from the gas to solid and solid to gasoline with out an intermediate state, the approach of mutual transformation to achieve photo printing, that is, sound colour printers use thermal recording head heated by direct sublimation to gasoline, photographic paper and then transfer to produce pictures. Sublimation printing using thermal sensor technological innovation, the print will YMCO (yellow / products / green / protective film) three-color dye and a layer of protective film soon after evaporation followed by heat therapy in the special photographic paper imprint. Is the supply of color dye ribbon, generally divided into yellow, goods, green three-plus protection film or yellow ribbon, goods, blue, black four-ribbon. Ribbon set on a drum, the drum is equipped with tens of 1000′s of semiconductor heating components, heating elements constituted by the print head. When the ribbon at a certain temperature the thermal print head, the direct sublimation into gas and then sprayed into the print media on the formation of colour.

Dye-sublimation printing technologies As print, photo paper and ribbon with a roller at the very same time, were heated under the print head using the print head diameter less than 40 m in the silicon lattice heat, dot matrix print head heating energy will be painted on the dry solid ribbon melt ink. Heating procedure, the incredible transformation took place in about 320 degrees Fahrenheit, heat separate polymer molecules, when the print head off, the temperature drop from the gasoline into a sound ink, ink embedded in polymer. Polymer molecules aggregate together (this is why the dye-sublimation printing indelible causes), when a colour print after the beginning of the subsequent immediately moved to a different color, resolution depends on the heating element, the quantity of increase depends on the color decoration The temperature in the heating element, a piece of paper with sublimation ribbons make millions of colour mixture. Therefore, higher-high quality images obtainable final results.

Principle of sublimation printing technological innovation Each heating head can be adjusted out of 256 high and very low temperatures, then led to the degree of sublimation color, 256-class distinction, because it uses the colour pigment into yellow, cyan, magenta three, can combined into the yellow colour also has 256 256 256 cyan magenta = 16700000 sorts of trips are three-color impact can be accomplished the overall performance of all 256 Ranges 16.77 million continuous tone colors. Fresh color, structured, can involve subtle detail show color difference between adjacent its unique ribbon includes a exclusive protection film, you can achieve a continuous gradation of performance, compared with the ink-jet semi-Ranges, the heat sublimation technologies to obtain the photo top quality is truly a printing engineering in photo preservation, given that the protective layer, dye-sublimation printing technological innovation in the water than the other, anti-UV and anti-fingerprint occupy a better performance advantage.

Sublimation Printing Engineering Operating diagram Yellow, cyan, magenta and fusion of three principal colors can form a continuous colour scale, while printing the same image format, resolution much less than the ink-jet printer, but print the kind a continuous gradation of the print, but they can and high-end inkjet photo printers are comparable, the transition smooth purely natural picture colors are the major attributes of its print. The printing, the colour dye-sublimation printer can be said that the greatest digital camera companion, for that reason, this printer has color digital photo printer is frequently referred to as, specially for fine print on the portrait demands delicate skin texture, but also not effortless to fade with the traits of long-phrase preservation.

But in the method of sublimation printing, printing three colours is not the same time, but every single time you use a colour by three occasions to kind the needed color printing demands. Is precisely for this explanation, the print media in the printing procedure, a complete of go through the printer 3 occasions, also dye-sublimation printer, the printing approach is comparatively slow, but the photo print quality higher adequate to compensate for this shortcoming.

Summary: dye-sublimation printing technologies unique works, it really is high high quality output as the largest vivid spot. Throughout the sublimation printing technological innovation or there are some positive aspects and disadvantages, and they primarily: technological innovation, dye-sublimation engineering is that the printer utilizes ribbons, printed by heating the colored dye to the paper medium, the formation of color images. Efficiency, dye-sublimation technological innovation-based applications, 300 * 300dpi resolution can be compared with 4800 4800dpi inkjet printing precision in photo preservation, heat rise of the printer to print out the pictures really accomplish a permanent retention period print speed , the output slowly. Consumables Fees, dye-sublimation printers use in item rates and costs are higher than these of workplace printing supplies.

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Decryption: Broad digital dye sublimation fabric printing – printing – screen printing sector, espe

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Dec
18

Decryption: Wide digital dye sublimation fabric printing – printing – screen printing industry, espe

Article by jekky

Wide digital dye sublimation printing technology to the printing enterprises with extended product range for existing customers or to never consider the unique opportunity to enter new markets Whether your business small or large whether you plan to focus specific applications or to provide a wide range of br br Textile Printing products who are interested in detection of this booming market and intends to benefit from each company wide digital dye sublimation printing not let you go home empty handed br br Seiko Infotech 39 s Color Textiler 64 DS oily dye sublimation transfer printing machine br When you think of digital dye sublimation printing it may emerge that in mind such as sweatshirts mouse pads cups and tiles and other products However the current rapidly into large format sublimation textile printing applications so the technology is showing a greater new meaning Whether you are sitting in a Las Vegas gambling table in the theater watching a show in the clothing department stores Macy 39 s closer look at cosmetics counters or in the museum 39 s exhibits in the shuttle if stopped look around you 39 ll notice the image around the side or in front of the table decorations are using dye sublimation printing of textiles br br Splash of Color Inc DFP 104 Textiles Direct br Printing machine For the plan to the events fairs home decoration sports and other areas show a unique lightweight image printing business solutions for printing wide format dye sublimation opportunities for them to open the door As the textile printing applications and market developments printing companies can expand the types of textile printing to complement their existing screen printing and digital imaging products Now let us further explore the digital dye sublimation technology works br br What is sublimation printing Sublimation printing is a process using specific sublimation ink when ink when heated in which the dye will be converted into gas penetrate the fibers of polyester materials which will be embedded into the fiber within the image Sublimation printing there are two types one is printed on transfer paper or the first carrier sheet on but through the heat and pressure to transfer images to textiles the other is to sublimate the image directly printed textiles br br Mimaki 994 direct textile printing machine br In sublimation transfer printing the ink is first coated on the carrier material or transfer paper which is usually coated with ink of silicon composed of senior writing paper Coating is the role of sublimation ink can be absorbed into the paper while it also controls the ink dot gain and optimize the distillation process Get the image transfer paper and the final design of the contrary to put this image on textiles at temperatures close to 375 F when the pressure until the images sublimation transfer to the fibers br br In the direct printing method the textile inkjet print head moves to the bottom then the image is printed may contain ink coating of textiles Then the textile through the hot fusing device so that ink sublimation and permanently bonded to the material This station can be a thermosetting ink jet printing equipment machine components or a separate device br br As noted above sublimation printing especially for polyester or polyester based materials However with the polyester coating material may also be suitable for sublimation printing br br Different inks for different fabrics Three sublimation ink used to print the image br Water based ink Solvent based inks and oil based ink Water based ink is characterized by sublimation disperse dyes can produce excellent color and strong resistance to ultraviolet rays Direct use of such ink sublimation printing requires a simple two step printed and on line heating processes Although water based ink for sublimation transfer printing requires a plus images br br Heat Transfer Materials to the final printing of additional steps but this approach often generates more clearly than the direct printing images Water based ink sublimation ink transfer printing method has the disadvantage that will penetrate into the vector resulting in material wrinkles resulting in the correct transfer images difficult br br Velotex Express Company 39 s textile direct printing machine br Although the ink may be due to solvent is not the most environmentally friendly ink be groundless accusations but they give an advantage sublimation transfer printing is to reduce the transfer paper wrinkling or bending which can be attributed to solvent Ink is not as wet as water based ink paper Some solvent based ink printing companies are equipped with tension adjustment system which aims to maintain a great medium tension thus further reducing the possibility of bending br br Juan Jos Cucino Mr GraphicsOne 39 s development manager and technical support he thought solvent based inks for outdoor applications high speed output is a good choice particularly the resolution of 180 360dpi industrial solvent based printers But users do need a clear solvent based ink containing cyclohexanone this ketone solvents are considered carcinogenic substances also require special handling and disposal br br Oily ink Such as those in the Seiko Infotech company 39 s ColorTextiler64DS oil based dye sublimation transfer printing machine ink used Sublimation transfer also reduced the appearance of wrinkles Another advantage of oil based ink is that it can be heated in the pressure immediately after printing eliminating the wait for the evaporation of water from the transfer paper on the need Oil based ink will not be released to any harmful solvents in the air or particles Its one drawback is thicker ink layer and thus easier to plug the print head br br More exciting please see gt gt

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