Wine box packaging is generally made of gold and silver card paper, after printing, glazing or dumb glue, bronzing (different types), UV (different types), convex, concave and thus made. According to the level of wine box and the value of application field, the processing technology is different.
1. Low-grade wine box packaging
Low-grade wine box packaging, generally using white board paper, offset printing, and then hot stamping film covering, pressing concave and convex, a version of molding die cutting to make, which is more suitable for low-grade wine batch large, low cost requirements, with good economy.
2. Mid-range wine box packaging
This type of wine box packaging generally USES aluminum foil card (such as gold card, silver card, copper card, laser, etc.), according to the needs to produce different light lines of the substrate, generally using screen printing, bright and thick color, but also can do frosting, wrinkle glaze, pearl powder, matt, light and other proprietary process effects. Spot color printing on the surface can also be printed a variety of shading, hot laser, anodized aluminum, concave and convex, covering UV varnish. After the production of aluminum foil card printing, and the printing of the brand, graphics, text on the board paste into cardboard die cutting molding.
3. High-end gift wine box packaging
High - end gift wine box packaging processing and production process is complex, different packaging using different techniques. If you use aluminum foil card printing, and mid-range packaging processing process is similar, but the printing surface is manually mounted on the cardboard.
Most of the high-grade gift packages have decorative inner liners, which often beautify and cushion the protection of the goods. The lining of this kind of wine box is mainly made of foam plastic or PVC plastic electrostatic flocking, corrugated paper card and pulp molding products. The surface can be silk, chemical fiber fabric, cotton and linen, etc.
Post-processing technology of wine box packaging
1. The effect of
Laminating is 12 to 30 micron thickness of polypropylene, polyester and other plastic film covered on the surface of printing, through heat drying and pressure. Coated printing, surface color and brightness enhancement, and add image texture, can meet the printing requirements of high gloss and transparency, anti-fouling, oil and chemical resistance, pressure crease resistance, folding resistance, resistance to penetration, climate resistance, waterproof and other specific functional requirements.
2. UV glazing
On the light evenly coated on the surface of a colorless transparent coating (also known as varnish), after hot air drying, cold air cooling or press light on the surface of a thin and uniform transparent layer, glazing processing is an effective way to improve the performance of the surface of a printing product. At present, in the wine box packaging more commonly used glazing is UV glazing, that is, relying on ultraviolet irradiation, UV coating internal photochemical reaction, complete the curing process.
3. Three-dimensional hot stamping
Three-dimensional hot stamping that is, hot stamping and pressing embossing is completed once: the use of hot stamping plate, bottom die, under a certain pressure and temperature, make printing substrate plastic deformation, at the same time make the electro-chemical aluminum foil printing to printing or other substrate plastic deformation parts, so as to the printing surface art processing. Electroengraving three-dimensional hot stamping plate high precision, hot stamping effect is very exquisite.
Wine box packaging should keep up with the current pace of The Times, study consumer psychology, cater to consumption habits, guide consumption propositions, and constantly adopt new processing techniques, materials and designs.