10
May 2019
How to reduce printing preparation time during web printing
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 biggest problem in the printing process, it will exte
10
May 2019
Offset proofing and printing
Offset proofing and printing Mass production with offset printing machines, sometimes printing products are difficult to achieve the effect of traditional proofing proofs, and even printed products
10
May 2019
Pressure, paste, vignetting and other processes
Pressure, paste, vignetting and other processes First, the pressure problem Printing pressure has a great influence on print quality. Maintaining a uniform and constant printing pressure in the effe
10
May 2019
Standardized operation
Standardized operation There are at least four advantages to the standardized operation of the machine: first, the machine performance is stable, the failure rate is low; second, the product qualit
10
May 2019
Analysis of the Causes of Emptying of Offset Printing Machine
Analysis of the Causes of Emptying of Offset Printing Machine 1. If the distance between the paper pile and the paper suction is improperly adjusted, a malfunction will occur, and if the distance i
10
May 2019
Offset printing process chain fault analysis
Offset printing process chain fault analysis Since the various bills, forms, books and magazines printed on the offset press have different requirements on the paper, the size, thickness and thickn
10
May 2019
Effect of ink thixotropy on print quality
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 quality of printed products. The so-called thixotropic
10
May 2019
Embedded dot detection system: new method of printing quality control
Embedded dot detection system: new method of printing quality control In the printing process, the ink amount control is mainly done manually, which is disadvantageous for the stability of the prin
09
May 2019
The influence and elimination of paper water absorption and contraction in co...
The influence and elimination of paper water absorption and contraction in color printing In recent years, China's color newspaper printing has developed rapidly. All large and medium-sized newspap
09
May 2019
Electromagnetic printing
Electromagnetic printing Electromagnetic printing was the main application technology of the Nipson press, which was invented by Bull in 1980 and commercialized in 1984. The printing technology con
09
May 2019
Background color removal application
Background color removal application The black color printed in the past four colors does not replace the part of the gray that is moderately synthesized by the three primary colors, except that a
09
May 2019
Eliminate color cast and moiré
Eliminate color cast and moiré Principles and Practices of Multicolor Machine Color Order Arrangement We all know that in the color plate making process, the angle of the cable should be determined
