Influence of source on exposure time in plate making     In the packaging and printing industry, a variety of plate making knowledge is often used. In the exposure process of network version, the light curing reaction produced by emulsion is similar to the curing reaction of UV ink or other inks on printed matter.Influence of source on exposure time in plate making      Screen latex is sensitive to the wavelength of the mixed spectrum of UV light, blue and purple light. As the scraper repeatedly scrapes back on the screen during the printing process, the exposure emulsion must completely cover the mesh fiber after hardening.Influence of source on exposure time in plate making  Specifically, there are two factors that affect exposure 1. Exposure source.    The spectral characteristics and intensity of the light source are the decisive factors affecting the exposure. Screen emulsion is sensitive to UV in the wavelength range of 365nm-420nm. To completely cure the emulsion, it needs a cer […]

Relationship between commodity packaging and users’ life       After entering the cultural era, paper products have ushered in leaps again and again, and commodity packaging and printing has quietly entered people’s life since the beginning of commodity trading. Commodity packaging is the product of the common development of human material civilization and spiritual civilization. With the improvement of people’s living standards, it reflects its important value and changes its functional focus.Relationship between commodity packaging and users’ life.      In other words, in addition to protecting commodities and facilitating transportation and storage, it is more important to promote the sales of commodities and meet people’s aesthetic needs. Therefore, the first function of commodity packaging is to promote sales. Only by promoting sales can product manufacturers and operators find their own market.Relationship between commodity packaging and users’ […]

Methods of improving bar code printing quality         Since China’s entry into WTO, fine printed matter has been under severe challenge and pressure, but after years of development, China’s packaging printed matter has gradually become the backbone of the industry. All peers will put quality management in the first and other important position, because “customers are God” in market competition. It has been the basis of enterprise development.Methods of improving bar code printing quality      In order to expand the website, controlling the website expansion within the standard range can compensate for the two different forms of website expansion in plate making and printing technology, and Photoshop can expand the website caused by plate making and printing.Methods of improving bar code printing quality.      The website expansion and compensation measures in printing technology are set by file / CMYK dialog box […]

Introduction to packaging design and the era of knowledge economy        Nowadays, the rapid development of science and technology and countless design achievements have greatly changed the society. Social changes are changing with each passing day, and the economy is rising, followed by a series of major changes in production, design, consumption, culture and so on caused by the knowledge economy.Introduction to packaging design and the era of knowledge economy       Especially in terms of consumption, goods are rich in material, design innovation and diversification of commodity cultural forms, which have changed people’s concept of life and time and space. The development of commodity market is turning to the track of scientific and technological progress and improving commodity cultural quality. Product information and packaging design methods have become the premise of the realization of market knowledge economy.Introduction to packaging design and the era of knowledge econo […]