Screen Making Basics - Selection, Application (in)

Diazo Photopolymerization Capillary Films The modern screening system has many advantages over the earlier screen printing systems. The remarkable feature is good printing quality and less coating. The resistance to water and solvent of the diazo photopolymerization system is better than that of t

Green packaging, eternal pursuit (below)

3.2 Start with Reusable, Recyclable, Edible, and Degradable 3.2.1 Repeated Use of Reusable and Recycled Packaging Such as beer, beverages, soy sauce, vinegar, etc., are packaged in glass bottles and used repeatedly. In Sweden and other countries, PET PET beverage bottles and PC milk bottles have b

Folding new front

Automated folding technology has a history of more than 20 years. As far back as the Drupa show in 1978, Heidelberg company took the lead in displaying the first remote-controlled folding concept machine. In the following years, Shoei and Mahtias Bauerle (MB) finally formed the first computer. Con

Peking University Shan Yingshe Yearbook 2001

2001 2001.1.11 Zhang Qifeng (98 City Circle, 2000 examination team members) is responsible for explaining the orientation knowledge to the players participating in the winter training. 2001.1.12 winter training mobilization and departure team members start In 2001.1.13, the winter training troop

Wangda shares: China's green industry leader

People who love life and care about environmental protection have no reason not to pay attention to Xi'an Wangda Industrial Co., Ltd., which provides a solution to the problem of “white pollution” and strives to build a global production base for degradable materials and products.

Web Publishing and Traditional Publishing (3)

At present, there are more Internet companies engaged or actively promoting Internet publishing. For example, as a library professional website Boku.com, which serves readers, authors, publishers, and the media or industries of the world, China, took the lead in experimenting with the launch of it

New method of production of droplet ceramic tile

The surface condition of ceramic products is very important. It determines the quality of the ceramic products. This is true for both glazing products and unglazed products. Therefore, in the production of, for example, facing tiles, special attention should be paid to the glazing process and the

Packaging Enterprises' Response to WTO (2)

c. The level of enterprise management is backward, the quality of the workforce is not high, and it lacks core competitive advantages. About two-thirds of packaging enterprises in China are small and medium-sized enterprises, among which state-owned enterprises and township and village enterprises