19
May 2019
Analysis of shallow fault and ink path structure before and after ink color
Analysis of shallow fault and ink path structure before and after ink color When a sheetfed offset printing machine prints a large print area or a solid version of the printed matter, it often appe
19
May 2019
How to solve the problem of improper receipt of the offset paper receiving ma...
How to solve the problem of improper receipt of the offset paper receiving machine In the offset printing process, the paper-cutting mechanism of the offset printing machine, the paper-retaining ba
18
May 2019
Processing example of postpress calendering problem
Processing example of postpress calendering problem The surface paperboard with a batch of beer crates has the defects of wrinkles and streaks on the surface after calendering. According to the qua
18
May 2019
Paper cutter electrical maintenance
Paper cutter electrical maintenance When using the 115MCS-2 type paper cutter imported from Germany, the paper cutter sometimes does not come down sometimes. After the paper press is compacted, pre
18
May 2019
Pre-press image processing software trapping method
Pre-press image processing software trapping method In prepress plate making, it is often encountered that there are obviously different color patches in the image, one of which is covered by anoth
18
May 2019
How to arrange non-printed pages
How to arrange non-printed pages Perhaps we pay attention to the page number of a book, pay attention to its opening, folding, and its book-writing process, but rarely think about how many sheets o
18
May 2019
Discussion on the pre-press graphic processing and grouping skills of the col...
Discussion on the pre-press graphic processing and grouping skills of the color report At present, most county and municipal newspapers are mainly based on four editions and four editions. The circ
18
May 2019
The correct choice of the output angle of the network
The correct choice of the output angle of the network In order to avoid hitting the net, in theory, the difference between the colors should be 22.5 degrees, but the practice shows that the four an
18
May 2019
A new screening method to improve the quality of newspaper photos
A new screening method to improve the quality of newspaper photos SandyP is not a FM screening technology, but a new AM screening technology. Experiments show that SandyP screening technology so
18
May 2019
Characteristics and application of offset PANTONE spot color ink
Characteristics and application of offset PANTONE spot color ink The American PANTONE color standard certification is a unified and unambiguous description of colors in a digital language, providin
18
May 2019
Identification and elimination of printing bars
Identification and elimination of printing bars Bar fault The printed matter appears in parallel with the axial direction of the drum, and the ink marks of different shades of ink are called printed
18
May 2019
Improvement of the method of even covering
Improvement of the method of even covering Most plate-making people have had the experience of continuous drying. I feel that most of the continuous drying operations are not difficult, but it is m
