Paper bag printing is divided into the following types: world cover, book box, folding box, conjoined box drawer box, etc. Next, we introduce the production process of Paper bag printing that is common in our lives.
The production process of Paper bag printing is more complicated than the folding box, and the post-processing of the folding box is generally completed by printing - appearance decoration (hot stamping silver, film coating, local UV, convex, etc.) - die cutting - paste box - inspection - packing.
The following mainly analyzes the production process of book Paper bag printing.
1, determine the design draft;
2, confirm the sample, order for production;
3, arrange the production of materials (face paper, paper envelope, inner sticker, background, cardboard or density board, inner supporting materials, etc.)
4, printed newspaper and inner sticker (there is a matching bag need to print the bag)
5, post-work process production (laminating, embossing, UV, stamping, stamping, die cutting, etc., local different processes according to need to choose)
6, box opening: the enclosing paper, printed face paper, inner stickers, gray cardboard material panel, sealing plate, inner support with the paper cutting machine to determine the size (density board requires professional large sawing material); Panel processing (V-slot machine, V-slot machine); Coaming plate processing (hole drilling machine drilling magnet holes); Inner support processing (Inner support is gray plate, it needs to die cut gray plate and then glue the cut silk cloth, the inner liner is foam, it needs to tie the cut silk cloth to the foam)
7, veneer paper (that is, pay attention to the surface of the panel wrapping paper to be scraped, the side to be packed), stick the inner sticker, mounting the envelope (at the same time need to put magnets).
8, box assembly (you can choose the gluing method according to the material needs: brush the original glue on the envelope and glue on the glue gun for assembly. Pay attention to keep the box clean during assembly to prevent leakage from affecting the appearance.
9. Apply the backing paper as needed. (Take care to keep the box clean)
10, put the inner support (the upper and lower asymmetric inner support, placed to distinguish the direction)
11. Cleaning and packing (In the process of making the box, there will inevitably be dust and stains, which need us to clean and finish the packing.)
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