Wide-format printerIn the inkjet printing process, due to the difference in the selection of paper medium materials, or the accuracy of the machine printing step, it may lead to the deviation of the image screen of the inkjet printing output from the actual design size, which is a more common photo machine drawing about the size of the fault. In response to this problem, Zhengzhou Audley photo machine manufacturers to give you the following analysis and fault solution.

First, photo machineRIPProblem of size change when the software imports pictures

The correctness of the size should be paid attention to in the design and output of the photo airbrushed image screen. use-relatedRIPWhen the software imports the image, it is necessary to keep the original size of the image unchanged, so as to avoid the actual size of the image changed due to the reduction of the image size and other operations during the import.

Second, the material selection of the photo printing machine is different, and the compensation of the setting is corrected

Photo machine high-precision inkjet printing, supporting different inkjet paper media printing. For example, common back glue, inkjet printing and other materials, the material medium selected in the inkjet printing process is different, the resistance of the printing medium is different, and the running speed of the photo machine car is the same, so the printing needs to be compensated and corrected, and the stepping parameters of the photo machine equipment are adjusted according to different materials;Therefore, when printing out the picture, the compensation value needs to be corrected, and the stepping parameters of the machine need to be carefully adjusted according to different materials.

Three, photo machine step accuracy correction

If the drawing length of the photo machine is shortened, the step accuracy of the photo machine can be set, calibrated, correctly set parameters or "compensation setting".

Four, the printing paper quality of the reception and placement problem

In the printing process of the photo printer, the problem of retracting and retracting the medium of the printing paper is to relax the material in advance and reduce the resistance of the roll forward at the retracting and retracting position. Secondly, the new roll material is often thick and the resistance is large, and the material needs to be relaxed in advance to reduce the resistance of the roll material into the paper. In the process of printing out the drawing, at the beginning, the material is relatively thick, the resistance is large, and it is easy to produce the phenomenon of shortening the screen, which will produce two phenomena of shortening and lengthening, and this fault has a great relationship with the tightness of the material.

The above several faults and solutions about the inaccurate size of the photo machine inkjet drawing are only for reference, from these aspects to set and troubleshoot.

Henan Audley Digital Technology Co., Ltd. official website main photo machine,UVFlatbed machine, ribbon banner machine, sublimation flag machine, digital hot stamping machine production and sales manufacturers, welcome to inquire.