personalised bracelet box
white kraft paper bag
paper watch box
boxes for gifts
ladies jewellery box
release time：2019-07-29 hits：
Electronic products have always been inseparable from our daily lives, and the opening of the latest electronic products has always attracted the attention of many people. Today, Junye Packaging will talk to you about the post-press process commonly used on electronic packaging boxes---grooving process.
We all know that cardboard or cardboard can't be folded. By slotting, use a knife to draw a certain amount of paper fiber along the design path on the surface of the cardboard or cardboard, and dig a groove line, for example, each 45 degrees, two places. It is 90 degrees together, and it is very convenient to fold it up. Slotting is stronger than the traditional indentation process common on handbags.
Advantages of the slotting process:
After the carton is formed, there is an obvious groove line on the “edge”, which is straight, angular and clear, and has a simple and cool appearance.
There are no obvious groove lines on the unstitched carton surface. The “folding line” is unclear and unclear.
After grooving, it is easy to insert the gray board inside the paper box, increase the strength of the paper box, or insert a paper jam to separate the paper.
Slotting can increase the fastness of the carton and reduce the resilience, making the carton less deformable. The rocking box is often slotted.
After the slotting, the pre-folding process can be omitted, which facilitates the subsequent bonding operation.
The above is the principle and advantages of the post-press slotting process summarized in Xiaobian. In fact, students who are interested in the carton process after returning home can seriously observe the packaging box of the mobile phone. I believe that the understanding of the slotted carton can be more profound.
Paper box ,paper bag,cardboard box
Production combined mechanization with handmade
The president of Guangdong printing and packaging companies union
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