Generally corrugated cardboard box needs to be well bent by molding process. Molding damages the structure of the corrugated cardboard, which will cause the inner paper to shrin...
Apr 22, 2022
There are two types of box-type standards for international corrugated cardboard boxes, one is the international carton box-type standard approved by the International Corrugate...
Apr 15, 2022
The packaging structure design is based on the actual conditions of packaging and production, and based on scientific principles, the external structure and internal accessories...
Apr 08, 2022
The size design of the carton is a very important work in the structural design of the corrugated carton. A qualified carton product should have protection and good shape. Espec...
Apr 01, 2022
1.1: With the traditional corrugated cardboard box production process: 2. Corrugated cardboard box size 2.1: Inner size: It depends on the maximum outer size of the inner packag...
Mar 25, 2022
1. Classification of base paper 1.1: Corrugated base paper (corrugating medium) The national standards are divided into four categories: A, B, C, and D. D-grade corrugated paper...
Mar 11, 2022
1. The color original is processed into monochrome by electronic color separation, and then a film (negative film) is produced; 2. Back exposure: Expose the back of the plate wi...
Mar 18, 2022
1. The main printing methods in the printing and packaging industry are: Lithographic offset printing (ink color printing), letterpress printing (carton ink printing). Among the...
Feb 24, 2022
In 1856, the English brothers Edward Healy and Edward Allen invented the corrugated corrugated paper pressed on the paper as the inner lining of the hat to breathe and absorb sw...
Feb 18, 2022
Corrugated cardboard is die-cut, creasing, stapled or glued to make corrugated boxes. Corrugated box is one of the most widely used packaging products, and its dosage has always...
Mar 04, 2022
A gift bag is a packaging item, which refers to a bag used to hold and package gifts. Gift bags are usually made of plastic, paper, and cloth. In today's society, you can se...
Feb 11, 2022
Packaging is the external performance and marketing method of the product. An exquisite and beautiful packaging box can attract more consumers, which shows the importance of pac...
Jan 29, 2022
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