How much do you know about the correct understanding of sublimation printing ink?

How much do you know about the correct understanding of sublimation printing ink?

Sublimation ink is to print the sublimation ink on special paper. By heating, the image can be made into fine porcelain, metal, silk, chemical fiber fabric and other materials in the shortest time. Photo quality, vivid color, image clear and permanent, it is ideal for the needs of a personalized market. Such as photo studios, scenic spots, crafts, clothing printing, printing and dyeing factory proofing, large-scale digital inkjet printing systems, color map thermal transfer banners, advertising flags and so on.

 sublimation printing ink

Characteristics of sublimation ink: Most of the sublimation inks are formulated from disperse dyes for textiles. Due to its saturated color and good weather resistance, disperse dyes have a wide range of applications in textile printing and dyeing, and are still one of the main raw materials for the printing and dyeing industry. The traditional textile printing and dyeing industry has serious environmental pollution problems in the process of dyeing with disperse pigments, and is not suitable for small batch production. Sublimation inks are very useful.

Comparison of sublimation inks: The transfer images are brightly colored and rich in layers, and their effects are comparable to those of printing. The difference is that thermal transfer is to sublimate the thermal transfer ink at high temperatures and penetrate into the surface of the medium. , the image that can be formed. Therefore, no film is formed on the surface of the medium, and the image does not fall off, cracks, and the light resistance is strong, and it does not fade for a long time.

 sublimation printing ink

How to choose the right sublimation printing ink?


Sublimation inks are mainly used to transfer images to products through the characteristics of thermal sublimation, so the color reduction rate is more important. Generally, the reduction rate of the imported ink can reach 90%, and the image on the thermal transfer paper after the transfer is substantially white. So the color saturation of the image is very good, and the color is brighter. Secondly, the large sublimation ink of the particles is easy to cause the phenomenon of the printer plugging, and the image of the produced product is not delicate enough, and the granular shape can be clearly seen when viewed with a magnifying glass. In general, the domestic sublimation ink particles will be larger than the particles of the imported sublimation printing ink, which results in the printer not being fine enough to read and transfer the image. The last question should be encountered by everyone. Some inferior sublimation ink blacks are red and purple. For thermal transfer inks, black ink is the most easily color cast, so when you choose, you can first print a black color block to see if the color after transfer is black. This is also an important indicator that directly distinguishes the advantages and disadvantages of heat transfer sublimation inks. Thermal transfer consumables are divided into three categories, one is domestic ink, the other is imported ink, and the other is domestic production of imported materials. Domestic ink is domestic production of domestic raw materials. As for imported ink, it is divided into American imported sublimation ink, South Korean imported sublimation ink and German imported sublimation ink. The other is the domestic production of the imported raw materials of the ink ink company. The color reduction rate and saturation and the delicate degree of the imported thermal transfer ink are incomparable to the domestic ink. The only advantage of the domestic sublimation ink is the price comparison. Low, able to meet some customers who are not very demanding on product quality, but also advise customers to choose the ink specified by the manufacturer when using ink!

 sublimation printing ink

The sublimation  printer ink has complete chromatogram, bright color, good coloring strength, color fastness, water washing degree of 4.5 or above, good ink fluency, no toxic side effects, no pollution, and environmental protection.

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