Inside the pit box Inside is a kind of box made of corrugated paper (also known as pit paper) and cardboard.
Paper jam is a general term for a type of thick paper between paper and cardboard; cardboard is also called cardboard. A thick sheet of paper that is processed from various pulps and interwoven with fibers.
The difference between paperboard and paper is usually distinguished by the quantity and thickness. Generally, the paperboard with a basis weight of more than 200g/m2 and a thickness of more than 0.5mm is called cardboard. (In other words, paper with a thickness greater than 0.1mm is generally called cardboard. Generally, the amount is less than 225g. / square meter is considered paper, quantitative 225 g / square meter or more is considered cardboard)
Pit box paper
1. Gray paper, one side white, one side gray, the price is lower, the double powder paper is white on both sides, the price is high.
2. According to the shape and size of the product, the materials of the color box are determined. Commonly used materials are: 280G powder gray paper, 300G powder gray paper, 350G powder gray paper, 260G powder ash E pit, 260G double powder paper E pit and so on.
Pit box production process
1.Design
This stage is mainly coordinated by you and the designer and the printing factory. First of all, you can design the packaging and printing documents according to your own requirements and the advertising company, or your own internal designers, and at the same time complete the selection of packaging materials. [1]
2. Out of the film
We passed the design documents to our printing factory, and our printing factory and Film Company made the film.
3. Printing
After our printer got the film, it decided to print according to the size of the film, the thickness of the paper, and the color of the print.
4. Making knife and craters
The making of the die must be determined according to the sample and the printed semi-finished products. A good die determines the appearance of the color box. The pit is mainly used on the pit box. According to your requirements, the pit paper is glued together with special machinery. .
5. Print appearance treatment
This appearance treatment is mainly to beautify the surface, with laminating, bronzing, UV, oil polishing and so on.
6. Forming
Use mechanical, die. The pit box is die cut to form the basic pattern of the color box.
7. Sticky box
It is to glue the pit box to the part where the pit box needs to be fixedly connected according to the pattern or design style.
Through the above process, a pit box is completed.