I. Limitations of Traditional Packaging Design and Marketing Models Guoguang Porcelain produced porcelain for life for Chairman Mao from the 1950s to the 1970s, producing gifts porcelain and national feast porcelain for leaders of other countries. The core of the company’s traditional mark ...READING MORE...
The U.S. Printing Ink Institute held its 44th Technical Seminar in Matsuyama, Georgia, USA. The participants at the conference were very enthusiastic. The activities included short-term UV/EB curing inks and digital printing technology in the information era. The release of the NPIRI Technology A ...READING MORE...
Patent name: Powder filling and stoppering machine Application number: CN200410023116.3 Publication number: CN1562707 Application Date: 2004.04.16 Public Day: 2005.01.12 Applicant: Changsha Chutian Packaging Machinery Co., Ltd. The utility model relates to a powder needle packing and stopperin ...READING MORE...
Abstract: Following the literature [1], this paper further analyzes other factors that affect the characteristic impedance, and focuses on the influence of the dielectric constant on the characteristic impedance of the PCB. Keywords: printed circuit board characteristic impedance dielectric const ...READING MORE...
The processing of trapping, in general, under the expansion of color without color expansion, expansion of light color does not expand dark color, expand the network without expanding the field. Sometimes it can also be extended, reverse trapping under special circumstances, add gaps between the t ...READING MORE...
Glossing is almost an indispensable processing step in modern packaging printing. Printing gloss can enhance the gloss of the ink, increase the heat resistance and moisture resistance of the ink layer, and play a role in protecting the printed and beautifying packaging products. Water-based printi ...READING MORE...
Everywhere around the world, RFID tags (RFID tags) technology are focused on and predict its growth. Can RFID tags replace bar codes? Let's analyze the advantages and disadvantages of RFID technology. 1. Introduction to RFID 1) What is RFID? RFID is an abbreviation for Radio Frequency Ident ...READING MORE...