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Print UV glazing technology concepts
Polishing as a method of printing quality surface finishing in recent years by various printing users. Reason is that in the printing surface coating a layer of colorless transparent coating after flow flat, flat dry or calender in print form a thin, transparent light uniform layer, which can effectively improve the surface properties of printed matter, not only can enhance printing quality surface gloss, make prints or packaging products on the shelf more eye-catching, and increase the additional value of products, to protect printed moistureproof and anticorrosive. And gold, silver and zhuguang glazing process caused by the different gloss effect, stereo effect brought by foam coating surface, coating and fragrance with visual impact brought by the sense of smell, make the glazing technology application is more extensive.
A, varieties of polishing process
lazing process according to the processing methods can be divided into offline glazing and online glazing. Offline glazing is respectively conducted on special machine for printing, glazing, polishing when you need to use special glazing machine or calender. For some folding carton manufacturers offline on light is a very good choice, because it can not only obtain higher gloss than online glazing, but also because of its high flexibility, and small equipment investment. But the offline glazing system due to increase the transport between the printing and polishing process work, so most offline glazing production efficiency is lower than online light.C, glazing technology application scope
The practical application of glazing technology of print are: gold and silver cardboard printing, packing boxes, self-adhesive label, gift surface cover light, outdoor billboards, circuit board, color paper, etc., especially all kinds of bottle such as food, medicine, hardware, cigarettes, cosmetics, etc. In addition, the polishing technology, the cover of books or magazines with more enterprises in the promotion of the samples. Not only the local print full gloss and print gloss.