Several commonly used combinations with offset printing UV Screen printing process

Screen printing due to its thick ink layer, Bright colors, Strong modernity and unique in printing, And due to UV The solid content of ink used in screen printing is 100%, There is no phenomenon of component volatilization, After solidification, the thickness of the ink film remains basically unchanged, So it is beneficial to obtain a thicker ink film, The printing and curing process is easy to control, Can avoid blocking the version, Spot and other malfunctions, Reduce downtime.

And choose UV Screen printing is more important because it will UV The perfect visual effect that can be achieved by craftsmanship is expressed more fully, especially UV In ink UV frosted, ice flower, foaming, wrinkle, refractive power, Special inks such as gemstones, Using screen printing technology to print it on the surface of a substrate with metallic mirror gloss, pass through UV After solidification equipment processing, Can produce unique visual effects, Appearing elegant, solemn, luxurious. Therefore, UV Screen printing products are mainly used in high-end applications, Exquisite and unique cigarettes, wine, cosmetics, health products, food, Packaging and printing of drugs, etc.

one, Screen printing UV Application of local highlights

This is the most widely used type of screen printing, Offset printing combined with printing effect, Commonly used for book covers or back covers, Album Cover, Product Catalog and Introduction, Product manual cover, Product brochure, poster, Packaging soft and hard boxes or craft boxes, etc.

UV Localized high gloss oil is a type of high gloss oil UV Transparent oil, On matte offset printing parts, Use a screen to UV Gloss printing on certain emphasized text and patterns creates a contrast between local brightness and dullness on the surface of the image, And achieve a richer and more aesthetically pleasing effect on printed materials. Many times, matte film is applied to printed materials, Print it on the screen again UV Local highlight, The contrast effect of its matte brightness is even more pronounced.

two, Screen printing UV The application of convex oil

UV As the name suggests, convex oil, It is a material with extremely high solid content UV varnish, Using thick film screen printing UV Embossed oil on offset printing parts, Its effect is not only UV Beyond the brightness of the oil, And its unique convexity, In portraying the effects of some physical photos, If changes are handled properly and applied appropriately, It can have a good visual effect, And it can enhance the three-dimensional and layered sense of the physical pattern.

three, Screen printing UV ice flower (That is, wrinkles) The application

Screen printing UV ice flower, Also known as wrinkle ink, It is a special preparation UV varnish, Screen printing on offset printing parts, pass through UV Blooming, UV Secondary solidification UV irradiate, UV The surface of the glossy oil produces a visual effect resembling ice flowers, Therefore, the texture appears wrinkled, And the original UV The effect of large cracks also evolved from this effect, Its cracks appear larger, Rougher and crazier. UV Ice flowers are also widely used, Generally, the texture is more effective on large areas of color blocks, of course, On a single page, Can design a mix of large area color blocks and small area patterns, It can better reflect the dynamic and varied effects of birth, Applied to gold and silver cardstock, The effect is more prominent.

four, Screen printing UV Application of frosted material

Screen printing UV frosted, It is also a widely used effect, The sandblasting effect is more prominent when printing on gold and silver cardstock with offset printing. Visually, it is a semi matte sandy effect, It is further divided into fine sand, Medium sand, Three types of coarse sand, If used well, It works very well.

five, Screen printing UV The application of snowflakes

Screen printing UV Snowflakes have been widely used in the past two to three years, Especially for printing on the laser card color printing surface used for high-end cigarette packs. Its surface is a completely matte and delicate texture, Using screen printing on glossy offset printing parts UV snowflake, Its effect is also very prominent. Sometimes on offset printing parts of plain laser cardboard or light column laser cardboard, Using screen printing UV Snowflake Craft, The picture will be more vivid.

There are still many screen prints available UV special effects, as UV Small foam, Large foam, Crystal Diamond, Colorful convex oil, Colorful convex oil, water mist, refractive power, gold sand, Crystal cracks, etc, As long as the design is applied properly, Not only has it improved the quality of printed materials, Unexpected visual effects will also be achieved. and, Sometimes on the surface of the same offset printing product, Simultaneously design and utilize multiple screen printing techniques, Compared to film covering (Bright or matte film) gold stamping, Cross application of embossing and other processes, Can make a packaging decoration print achieve a magnificent effect.