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What is the difference between vacuum plating and UV plating?
Source: Changchen Date: 2019-07-05
UV plating:
UV is an electroplating environmentally friendly ink. UV vacuum plating is a simple understanding that the product should be treated with UV oil for environmentally friendly plating. Like some mobile phone cases, this type of plating is used.
UV vacuum plating coating is a new type of UV curing coating developed on the basis of UV plastic coating. With the development of plastic decoration technology, a metallized decorative technology for plastic products is produced. It is coated with a plastic substrate and then coated with a metal film layer by vacuum plating or sputtering. Made. The surface of the painted plastic is completely shiny with metallic luster, showing the noble and magnificent metal quality. It is impossible to see plastic products. The metallization of plastic can not only save a lot of precious metal materials, but also greatly reduce the quality of products. In recent years, in the manufacture of cosmetic bottles and packaging boxes, automobile lamps, bottle caps, plastic buttons for mobile phones, watch cases, etc. Widely recognized and applied. UV vacuum plating coating is mainly composed of UV curing resin, monomer, photoinitiator, coloring agent, leveling agent, adhesion promoter, etc., according to the application of division of labor, mainly by UV vacuum plating primer and UV vacuum plating topcoat Composition, in order to match the modern new plating technology, some also have a vacuum plating coating.
Vacuum plating:
Vacuum ion plating, also known as vacuum coating: generally applicable to a wide range of applications, such as ABS material, ABS + PC material, PC material. At the same time, because of its complicated process, high environment and equipment requirements, the unit price is more expensive than water plating. Briefly introduce the process flow: product surface cleaning, destaticization -> spray primer -> baking primer -> vacuum coating -> spray topcoat -> baking topcoat -> packaging . Vacuum plating can be divided into general vacuum plating, UV vacuum plating, vacuum plating special; the process has evaporation, sputtering, gun color and so on.
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