Considering that the "value" of inkjet printers is constantly falling, more and more office users or home users have begun to choose inkjet printers as print output devices when there are not many printing tasks, but we ordinary users are using When printing images with inkjet printers, it is often difficult to obtain satisfactory results. What is the reason? It turns out that when we ordinary users print images, they often look at the technical specifications of the inkjet printer, or focus on the quality of the printing ink, even if our ordinary users at high cost choose high performance Inkjet printer, even if our ordinary users choose high-quality printing ink, but our ordinary users often ignore the importance of printing paper, in fact, the image printing effect is closely related to the choice of printing paper!
        Why print paper affects image printing
        We know that if the pursuit of print quality is not too strict, you can choose ordinary printing paper that is not too thin and not too soft, so that the inkjet printer can clearly print the image or text content. However, when we choose the printing paper at will, we often cannot ensure that the content of the document printed on the paper is very delicate. Especially when printing photos or images, using different types of printing paper, the photos or images output by inkjet printers are very different. What is the reason for this?
        In fact, when an inkjet printer processes text content or image content, the printer's nozzle sprays ink onto the surface of the printing paper, and each drop of ink output to the paper surface is extremely fine. If each drop of printing ink adheres If the circle can be kept unchanged without deformation when printing on the paper surface, the printing accuracy of the inkjet printer will be very high, and the photos or images output to the paper surface will also look very delicate. However, considering that the operation of the inkjet printer when spraying ink on the paper is often performed in a high-speed working environment, after the ink droplets running at high speed meet the barrier of the printing paper surface, the circular ink droplets will inevitably spread, The burst phenomenon. In this way, the printing ink droplets will gradually diffuse and penetrate along the fibers on the paper surface until the ink droplets on the paper surface are completely dry. In this way, the printing ink will show a photo or Image content. In the process of printing ink droplets slowly spreading and penetrating, once the printing ink droplets have a smaller penetration range on the paper surface, the ability to diffuse to the paper surface fibers is lower, and the ink is dried faster, then the output of the inkjet printer The accuracy will be higher, and the photo or image content output on the surface of the paper will look more refined.
        In order to make the penetration and diffusion range of printing ink droplets on the surface of printing paper as small as possible, to make the penetration ability of printing ink droplets along the fiber inside the paper as low as possible, and to allow the printing ink droplets to be air-dried as short as possible, When we use inkjet printers to print photos or images, we must choose printing paper with dense paper, fine fibers, and a smooth surface; if you already have paper for printing photos or images, we also have Professional paint should be properly coated on the surface of professional printing paper before formal printing to ensure that printing ink can be sprayed on the surface of professional printing paper more accurately and delicately. If the surface of the output paper is very flat and smooth, then the surface tension of the printing paper can prevent the circular shape of the printing ink droplets from spreading and deforming; if the fibers of the output paper are very delicate, the penetration range of the printing ink droplets is It will be very small; if the texture of the output paper is very tight, the penetrability of the printing ink will be greatly reduced; if the surface of the printing paper is white and clean, the image contrast of the inkjet printer sprayed on the paper surface will be Obviously much higher, then the image will look natural and clear; after applying the ink-absorbing liquid on the surface of professional paper, the ink sprayed by the inkjet printer will be more easily volatilized and absorbed, so the ink drops will naturally Easy to dry out.

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