Industry knowledge

SCM system printed circuit board design skills

SCM system printed circuit board design skills The design of the printed circuit board is very important for the anti-interference of the single-chip system. Design printed circuit boards and wiri

The effect of cleaning of flexographic anilox rolls on printing

The effect of cleaning of flexographic anilox rolls on printing In the past, when people encountered light ink or uneven ink color, they often searched for ink, printing plates or paper. Finally,

Anilox roll inspection

Anilox roll inspection As we all know, in the flexographic printing process, comprehensive and comprehensive detection of anilox rolls is very important for improving the productivity of enterprise

Screen Printing Computer Direct Plate (CTS) System Overview

Screen Printing Computer Direct Plate (CTS) System Overview With the wide application of offset CTP technology, computer direct plate making will gradually become popular and become the mainstream

Ink dry? May be high temperature and high humidity in the ghost!

Ink dry? May be high temperature and high humidity in the ghost! False dry is the phenomenon that the inner layer of the ink layer is not dry, and the solvent residue is excessively high, and the a

Analyze the cause of the water bar and ink stick in the offset press

Analyze the cause of the water bar and ink stick in the offset press The offset printing machine has water and ink bar failure during the printing process, which is a more difficult problem for the

Offset machine cleaning and maintenance should pay attention to the details

Offset machine cleaning and maintenance should pay attention to the details Offset printing presses are one of the main equipments in the printing industry, so pay special attention to repair and m

Gray balance and dot expansion principle (five)

Gray balance and dot expansion principle (five) 4. Setting of color separation parameters Using gray component instead of GCR color separation can determine the black version generation, black limit

Gray balance and dot expansion principle (four)

Gray balance and dot expansion principle (four) 3. Calculation method of background color removal In the analog electronic color separation machine, since the background color removal adopts a sui

Gray balance and dot gain principle (three)

Gray balance and dot gain principle (three) Fourth, the background color removal and ash replacement

Gray balance and dot expansion principle (two)

Gray balance and dot expansion principle (two) Third, the expansion of outlets and the expansion curve of outlets (1) Expansion of outlets Dot enlargement is a dot size change that occurs during th

Gray balance and dot expansion principle (one)

Gray balance and dot expansion principle (1) Gray Balance is the basis for any color separation method to achieve correct color reproduction. If gray balance cannot be achieved when color separation,