<p>The chrome-plated roller can appear as a single complete product, or it can be displayed in the form of hardening the chrome layer on the basis of other roller products. In most cases, the style of the chrome-plated roller appears later. The frequency is mostly. Such roller products can be named after the original roller products, such as anilox rollers, pattern rollers, mirror rollers, etc., and can also be named by chrome-plated rollers to distinguish products that have undergone chrome layer treatment and those that have not undergone chrome layer treatment. . </p> <p>In some cases, the process of chrome-plated rollers needs to be explicitly put forward by the user or obtained permission from the user before proceeding. In some cases, the process of chrome-plated rollers is a step in the overall roll manufacturing. In the later stage of surface treatment, such as the production of mirror rollers, a chromium layer is necessary. Because the mirror roller is very different from other roller products, its surface does not need to be engraved with any patterns, or even the surface is not allowed to be smooth. In this case, the surface adhesion of the mirror roller will be reduced, and the chromium layer will be on the mirror surface. The role of the roller product is to enhance the surface hardness and increase the protective force, so that the smoothness of the mirror roller can reach a certain standard, even if there is no pattern adhesion, its life is considerable. But pay special attention when making chrome-plated rollers. The thickness of the chrome layer of the chrome-plated rollers must be uniform. It is best to hand over to experienced personnel to make and process, so that the quality of the product can be more guaranteed. </p>

<p>Anilox rollers are classified according to the materials coated or sprayed on their surface. There are mainly two types of chrome anilox rollers and ceramic anilox rollers. </p> <p>Processing of chrome-plated anilox rolls The processing of chrome-plated anilox rolls usually includes three processes: roll body pre-processing, anilox processing and post-processing. </p> <p>The anilox roller is a very precise mechanical part, and it is also the core component of the flexographic printing machine. Therefore, you must be careful during use to avoid bumps or damage. When installing or unloading the anilox roller, be sure to apply force evenly, handle it gently, and install the anilox roller in the supporting groove or remove it from the printing press. In the printing process, the pressure between the doctor blade and the anilox roller and the rubber roller and the anilox roller should be as small as possible to reduce the abrasion of the anilox roller. After stopping, the anilox roller must be separated from the rubber roller, otherwise, the anilox roller will be bent and deformed due to long-term unidirectional force, which will cause uneven ink transfer to the anilox roller. In addition, after each printing, the anilox roller must be carefully cleaned in time to prevent the pigment particles in the ink from drying up in the ink hole, causing the ink hole to be blocked and affecting printing production. </p> <p>In flexographic printing, the role of the anilox roller is: the anilox roller is the core component of the flexographic printing machine, and it is responsible for evenly delivering a certain amount of ink to the printing plate. </p> <p>On the surface of the anilox roller, there are many tiny cavities with the same shape evenly distributed. Generally we call them &ldquo;inking holes&rdquo;. It is these inking holes that play the role of ink storage, ink distribution and quantitative transfer during printing. The role of ink. The inking holes are generally carved along the direction of 45&deg; to the axis. The partition wall between the inking holes is called the "mesh wall", and the area of ​​the net wall is related to the shape of the ink hole. </p> <p>The number of lines of the anilox roller refers to the number of ink holes per unit length on the surface of the anilox roller. It is also one of the important parameters of the anilox roller. It also has a very important influence on the ink transfer performance of the anilox roller. </p>