The solution to the puzzle is not allowed and misregister

In the process of print production, plate-making link problems caused by the puzzle, the layout of misregister, printing deformation or need to do to a certain position of the plate trace adjustment, to adjust the location layout is not allowed in the film, to meet the requirements of printing alignment. However, to accurately adjust film one page of contour trace location, to adjust the position, light by visual effect is not ideal. Especially the space location of the trace adjustment, after two color film composite by contour trace, the naked eye is hard to detect, easy to cause the bit is not allowed. Such as translation 0 left to a certain position. 2 mm, the result will be because of the error on the vision, make the shift is not accurate. In order to overcome this problem, we have two layers of laminating film ( The underlying for transparent sheet) , 'marking method' was adopted to realize quickly and accurately adjust the effect of negative position. Practice: will the film square in the middle position of the moving position, with a sharp knife, respectively in each row a length of about 6 mm in a straight line of fine line mark, and to draw the line mark should be extended for a period of to the underlying the base surface, such making that to adjust the position of the film on the film base location marker, so no matter which direction do micro displacement adjustment, as long as see film scratch and scratch on the relative position of, can quickly and accurately adjust the position of the film on the film base. Film position adjustment is based on the result of the printing overprint proofing, namely according to the actual printing overprint, determine which color to adjust the position which a version of the film, which bearing the move, move. Film and film base with scratch mark, the accuracy of the shift is a reliable guarantee. Many enterprises in the process of production, is not allowed to film or printing deformation need moving film version, adopt 'scribe', has received the good effect.