1. Pearlescent effect is poor or no pearl effect.
1) Check whether the outlets of the printing plate are clogged or the outlets need to be cleaned. The version of the outlet is too shallow to achieve the desired effect.
2) Check whether the viscosity of …

Designing a PDF file for color separation, knowledge of color separation and familiarity with the function of color separation device. If PDF files are created in the right way, they can be separated and printed smoothly. However, if the designer fails to follow t…

According to industry sources, June may be the end of the long-term downturn in the US paper industry, as prices from pulp to paper, paperboard, and other varieties are all strong and there are signs of an uptrend. However, coated paper and newsprint are the excep…

In the seventies and eighties of the last century, due to the large number of imported soft plastic packaging technology and equipment, the production of low-cost, easy-to-process, and easily-applicable soft plastic packaging products was welcomed by the general p…

Postscript is designed to be printed and published as a de facto industry standard for digital prepress technology: Multimedia applications have been developed to a very high degree when designing PDF documents, so it is suitable for print publishing and electroni…

The HV-207A Antique Steel Antique Wave Forming Machine and the HG-183 Structural Steel Forming Machine were successfully developed by Zhejiang Seiko Group's Shaoxing Seiko Machinery Factory. In June 2003, they were identified by the Zhejiang Provincial Commiss…

The pollution-free plastic film that can be self-degraded or pulverized without any artificial treatment has been successfully studied and certified by the Shanghai Institute of Organic Chemistry. The pollution-free degradation plastic film is made of polyethylene…