Industry knowledge

How to reduce printing preparation time during web printing Web printing is as fast as 3,000 ft/min. But too long print preparation time is the big

Offset proofing and printing Mass production with offset printing machines, sometimes printing products are difficult to achieve the effect of trad

Pressure, paste, vignetting and other processes First, the pressure problem Printing pressure has a great influence on print quality. Maintaining a

Standardized operation There are at least four advantages to the standardized operation of the machine: first, the machine performance is stable, t

Analysis of the Causes of Emptying of Offset Printing Machine 1. If the distance between the paper pile and the paper suction is improperly adjuste

Offset printing process chain fault analysis Since the various bills, forms, books and magazines printed on the offset press have different require

Effect of ink thixotropy on print quality Ink thixotropy is one of the performances of the printing process, which has a greater impact on the qual

Embedded dot detection system: new method of printing quality control In the printing process, the ink amount control is mainly done manually, whic

The influence and elimination of paper water absorption and contraction in color printing In recent years, China's color newspaper printing has dev

Electromagnetic printing Electromagnetic printing was the main application technology of the Nipson press, which was invented by Bull in 1980 and c

Background color removal application The black color printed in the past four colors does not replace the part of the gray that is moderately synth

Eliminate color cast and moiré Principles and Practices of Multicolor Machine Color Order Arrangement We all know that in the color plate making pr