Now people for gifts and other aspects of special value, the request for custom packaging box is increasingly high, some packaging boxes can not make people satisfied. A lot of people are interested in amateur customization, including packaging box printing and construction process have a lot of requests, so what are the packaging box printing process? Below small make up to introduce you.
When printing on the cover of the gift box packaging, the application of nano-skills, it is very strong in the performance of details, high precision, the nano-high and low image in the mold profile will be correctly transferred to the substrate profile of the polymer film.
The image is transferred to match the height of the mold profile and the depth. This provides a rough idea of the potential use of nanotechnology. Nano-printing to become digital printing flexibility and traditional offset printing high compliance and economic characteristics.
Two, heat transfer printing
Heat transfer is the use of mechanical in copper plate to the pattern engraving, heating to a certain temperature will be our products to be transferred to the machine can be we want the pattern transfer to the product. Important for plastic, EVA, stainless steel, suitable for mass production.
Three, water transfer printing
It can be divided into two types, one is used for watermark transfer skills, especially for pictorial patterns and ink transfer. Second, water-covered transfer printing skills, transfer of large area, melting in water, water-borne film patterns, spread function is good, easy to surround the general situation of entanglement products, water transfer generally used for digital impact cost is small.
Four, hot stamping
Is to do a good job of the mold, aimed at the position of the hot stamping machine to hot on the temperature of the gold, the gold will be ironed in the material to be hot, the temperature is not adjusted well will probably let us hot off the gold, the temperature to hot is very nervous.
Is the necessary pattern or font through the process of engraving good template after the compression of a product. Another kind is in the daily see bronzing rise, this kind of process will have a certain degree of difficulty, set must be accurate, otherwise set into the occurrence of double shadow will not look good.
The above is about the packaging box in the printing process, I hope to help you.