Industry knowledge

Prepress design for direct flexo printing of corrugated boxes

Prepress design for direct flexo printing of corrugated boxes In the past, the main function of corrugated boxes was as a transport package, and the surface printing was very simple. The reason: Firs

Comparison of five printing methods allows you to choose more precise

Comparison of five printing methods allows you to choose more precise Since the five printing methods are different, the appropriate printing method must be matched according to the needs of the prin

Pre-printing of polyethylene bottles

Pre-printing of polyethylene bottles Printing polyethylene, polystyrene plastic surfaces with a pad printing machine, as well as screen printing, can be printed directly. However, corona and flame

Causes and troubleshooting of three types of paper printing failure

Causes and troubleshooting of three types of paper printing failure In the offset printing process, due to the sizing pore structure, smoothness, absorbency, viscoelasticity, etc. of the paper, the f

Heidelberg GTO series offset press failure and elimination (below)

Heidelberg GTO series offset press failure and elimination (below) Fault seven. The machine can't feed paper, the empty car is running normally, but it stops when it feeds.

Heidelberg GTO series offset press failure and troubleshooting (on)

Heidelberg GTO series offset press failure and troubleshooting (on) 1. Closing paper is messy 2.Fault two. Spray anti-adhesive device failure

The development direction of sheetfed offset printing machine: double-sided a...

The development direction of sheetfed offset printing machine: double-sided automatic printing In the past few decades, lithography has been a very important printing technology in the United States.

Correct use of offset blankets

Correct use of offset blankets Printing pressure process technology is one of the three major processes of lithography, which is a relatively complicated process technology in offset printing. The pr

Application of encapsulation technology

Application of encapsulation technology Film encapsulation is to pack a layer of plastic film on the article, these films can be PE, PP and so on. The function of the film encapsulation is to prevent

The principle of inkjet coding technology in the operation of printer

The principle of inkjet coding technology in the operation of printer "Inkjet coding" refers to a number of related techniques that we use to cause very small droplets of ink to be ejected from the n

Discussion on Factors Affecting UV Printing Quality (3)

Discussion on Factors Affecting UV Printing Quality (3) Six. Introduction to surface treatment methods Since the way UV inks are printed is by surface attachment rather than by oxidation or penetrat

Influential factors of different shades of ink before and after printing

Influential factors of different shades of ink before and after printing In offset printing, there is sometimes a phenomenon in which the ink color of the printed product is not deep before or after