博文

目前显示的是 八月, 2017的博文

How Ink Works in Inkjet Printing Versus Dye in Dye Sublimation Printing

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Now, to the eye, sublimation ink  and dye appear pretty much the same. They are both liquid, and both are printed using an inkjet printer. In our industry, the printers are usually wide format, maxing out currently around about 124 inches, or just over 10 feet.  Dye Sublimation Printing However, the printing machine, or inkjet printer, does not see ink and dye the same, and they cannot be interchanged once a printer is printing either dye or ink without some down time as lines are flushed and the like. I can't say what "the like" is, as I've never seen anyone convert a printer from ink to dye or from dye to ink. Inkjet printer dye sublimation ink is based on the CMYK color spectrum, which stands for Cyan-Magenta-Yellow-Black, and prints down the yellow first, then magenta, then cyan, and finally black. I have often wondered why it wasn't called YMCK instead, but maybe people would've confused it with the YMCA, who knows. Dye Sublimati...

Do You Know How To Judge The Quality Of Digital Sublimation Ink?

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Many customers are afraid to believe some of the shopping site products, fear of buying fake quality, bad quality ink. today we will teach you how to judge the quality of ink. The points of how to determine the quality of digital sublimation ink  as belows: Digital Sublimation Ink 1. Environmental protection function Because digital printing products will be closer to the skin, many are also used for export, foreign demand for environmental protection is relatively high, so the digital printing of sublimation ink  must be water-based ink.  Digital Sublimation Ink 2. color fastness Color fastness, including washing fastness, dry rubbing fastness, soaping fastness, color fastness is also an important measure of the printing effect of the important norms (that is, do not fade) usually use excellent sublimation ink for printed products, color fastness in the 3-4 level. 3. fluency Ink need to do nano-scale filter, less impurities in the i...

Requirements Of Dye Sublimation Ink For Heat Transfer Printing

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In the sublimation printing process, in fact, printing on the process of dyes, materials are required, transfer printing applications for the dispersion of dyes, the actual sublimation temperature is lower than the melting point of fiber macromolecules and can not damage the strength of the fabric. The appropriate processing temperature for polyester is 180-120 ° C. At the same time in the temperature of the dye, the occurrence of the molecular weight of the varieties in the 230-270, the molecular material is also divided into three during this period. The first, fast-dyeing disperse dyes: the temperature at 180 ℃ or so can sublimate hair color, the higher the temperature, the color will change, while the edge will occur seepage. The second, good dispersion of the dye: temperature in the range of 180 - 210 ℃ can sublimate hair color. Hair color curve flat. The effect of temperature on dyeing is not that it is the more suitable disperse dye sublimation ink for t...

How To Distinguish Pigment Ink And Dye- based Ink?

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Digital printing inks  are similar to other inks and paints. All of these products consist of two basic components: a colorant (dye or pigment) and a liquid carrier or vehicle. The varieties of digital printing inks include aqueous inks, solvent inks, ecosolvent inks, latex inks and UV-curable inks. With so many choices available in wide format printing, considerations in ink selection include compatibility with the substrates, application, durability, brightness of color and cost. Digital printing inks If an application requires longevity, pigment inks are much more durable than dye sublimation inks . Those pigments that that fade after a short period of time are referred to as “fugitive colors”. While pigments are viewed a producing less vibrant images, improvements in ink technology has expanded the color gamut. Digital printing inks Pigment inks are generally better-suited to printing on slicker surfaces, such as transparencies and stickers. They are ...

Do you know what will be the limitations for to sublimation ink printing?

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Dye Sublimation Ink  is diverse from widespread dye-based ink.Since the ink is transferred towards the medium from a strong state to a gaseous state.The medium for dye sublimation includes a special coating to trap the ink, resulting in a lot more precise blends than these developed by fine dots from an inkjet printer.Because the dye sublimation ink penetrates the medium, the ink dries instantaneously and does not fade with time. sublimation ink In line with Dye Sub Inks,select models of inkjet printers is often made use of with dye sublimation inks because the printer heads use micro Piezo print head technology, which transfer sublimation ink through the jets. Ordinarily,there are actually four primary colors named CMYK, this set eliminates black ink in favor of a clear overcoating ink that protects the print from air, moisture and UV harm. Italy quality  dye sublimation ink is especially suitable for digital printing on polyester textiles applied in sports a...