I. Overview The IC card bioinformatics fingerprint reader developed by Top Group has completed the first batch of trial production in the Western Software Park of Chengdu Top Group. The performance and process of the sample have met the design requirements. Preparations for formal production are now ...READING MORE...
The common square and circular dots in offset printing are arranged perpendicular to each other in the structure, and dot angles can be represented by 0°-90°. In multi-color printing, dots with more than two colors are superimposed on one another. Dots of different colors intersect each othe ...READING MORE...
Jetrion recently introduced a series of low VOC (volatile organic) inks for continuous inkjet printing systems. These inks can help printers significantly reduce the VOC levels in bookbinding and pressrooms, enabling users of BitJet, JetArray and BX printers to increase production while maintaini ...READING MORE...
With the increasing demand from customers for products with high transparency, good impact resistance and wider application range, SABIC launched a new copolymer grade series based on the original polymer product series - SABIC®PP CPC Clearpact Range. The product has good impact resistance and ...READING MORE...
In the printing industry, compared with other work, the traditional platemaking process has a low degree of automation and manual participation, so the operating experience is particularly important. The author has been engaged in plate-making for many years and now summarizes some of his work exp ...READING MORE...
Third, the domestic ink development trend In recent years, with the popularization of technology and market competition, many traditional state-owned enterprises in China have lost their leading edge in ink technology; the cost advantages of other privately-owned enterprises have also emerged, an ...READING MORE...
Keywords: Smart COS operating system 1. Smart COS Introduction The CPU card operating system is referred to as COS, which is generated by the development of integrated circuit cards from simple EEPROM to smart cards with microprocessors. With the increasing application of CPU cards, Shenzhen Mingh ...READING MORE...