Effect of smoothness of paper print quality of the so-called smoothness of the paper refers to the surface roughness of the paper.张平清 of paper is a very important paper performance, smoothness and print smoothness of the paper is somewhat different, as the discussion of its impact on print quality, here refers only to print smoothness of the paper. Smoothness is lower newsprint various types of printing paper, which is the main constituent in the long fiber, the use of short fiber filled and appropriate calendering process, the lower its surface smoothness. Currently newspaper offset printing process has been in the production of universal application, is offset by the production of oil and water-immiscible principle, the printing pressure is smaller than the stereotype, in order to obtain good graphic quality, Dongguan packaging tag printing, paper must be guaranteed We had good surface smoothness. Using surface smoother newspaper paper production, due to better contact for the transfer of ink imprint obtain higher network quality, so clear and full graphics reproduced on paper. With the expansion of production scale and color development in recent years, the newspaper reported, the surface smoothness of the paper's requirements are also rising network is an essential element of a printed copy of the tone at 50% dot 100LPI under its diameter of only about 0.2mm. If the surface smoothness of the paper is poor, so prone to incomplete network deformation phenomena and cause the loss of small outlets, influence levels of image reproduction and graphic quality, especially have a serious impact on the reproduction of fine detail. To make the picture complete reproduction of coordination level, we must ensure that the network on the paper to get clear and accurate form. We have such an experience, the better the surface thirst of the paper, the higher the quality dot reproduction, clear and neat ideas. From the microscopic point of view, rough paper due to insufficient pressure recess leaving dots of ink can not be sufficiently transferred here, a certain degree of network deformation even incomplete, the quality of the newspaper will be a noticeable impact; smoothness of the paper High Dongguan toy tag printing, the printing process is not easy to lose small outlets tag printing plant in Dongguan, can effectively ensure the level of rich picture of text, good color reproduction equipment color correction in order to ensure the transmission of information in the process of stability, reliability and sustainability , it is required to input devices, display devices, output devices for a more "F, in order to ensure that they work best. Input correction: that of the input device brightness, contrast, black and white field (RGB balance) to be corrected. Tag printing for example, corrected scanner, for the same original, no matter what time scanning, should get the same image data. Monitor calibration: the display card according to the image data of color information displayed on the display accurate color. Output Correction: correction of imagesetter, is based on a correct image display; presses and proofers for correction must be made to the equipment used by the paper, ink and other printing materials meet standards. 2, device characterization As mentioned earlier, one of the core color management work is to build a device file that acts as a standard color space of two bridges (PCS). Simply put, the color management system based on the characteristics of the file input device to transfer data files to the color space of the properties file, according to the output device (monitor, proofer) features documents to transfer color information data file to the output device color space, thus ensuring the workflow consistency of color reproduction. Dongguan product tag printing, tag printing, printing plant in Dongguan, Dongguan City, often beyond the packaging products factory provided. Dongguan Chang-ping beyond packaging products plant (www.dgcyp.com) strong, credible, in Dongguan, Guangdong paper printing industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead beyond printers and you hand into the brilliant, for a better future!