Black kraft boxes is made of kraft paper as the main raw material, and is processed by adding environmentally friendly black dyes or pigments. The dyeing is highly environmentally friendly and has no color difference. The produced paper box is tough and solid, with high compressive strength, puncture resistance and folding resistance. The black appearance gives people a low-key, luxurious and mysterious feeling, which can enhance the grade and quality of the packaged items and is suitable for the packaging of various high-end products.
Black kraft boxes production process:
Dyeing process:
Dye the kraft paper black, the color is uniform and firm, not easy to fade, and meets environmental protection requirements;
Printing process:
Print brand logo, product information, pattern and other contents on the box body to enhance the overall beauty of the packaging box;
Molding process:
Through die-cutting, folding, pasting and other processes, kraft paper is made into paper boxes of various shapes and structures to meet the packaging needs of different products.
Common sizes of black kraft boxes are 14x10x6cm, 12x12x6cm, 15x15x7cm, 11x11x11cm, which can be used to package items of appropriate size. It can also be customized according to the special needs of customers, from small jewelry boxes to large storage boxes.
The black kraft paper box is made of single or multi-layer kraft paper by folding, pasting, etc. The structure is relatively simple, and it mainly relies on the strength of the paper itself to bear the weight. When it bears a large weight, it is easy to deform and break. Especially when the size of the paper box is large, its load-bearing capacity will be more obviously limited. For the convenience of users, the size specifications can be customized.
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