Comunicare con Fornitore? Fornitore
Tang Xinju Ms. Tang Xinju
Cosa posso fare per te?
Contattare il Fornitore

Shenzhen Yanhua Packing Products Co., Ltd.

Informazioni sul settore

Home > Informazioni sul settore > Reasons for wrinkling of packaging paper

Reasons for wrinkling of packaging paper


Reasons for wrinkling of packaging paper

The boutique packaging box is composed of two parts: the paper and the gray board. The gray board is the core of the box, and the facial paper is the face of the box. It can be said that it is a main and a main outside, so the two are equally important. Packing box printing must be both internal and external to make a perfect box. Wrinkling of the paper means that it will seriously affect the appearance of the box. Today, I will share with you the reasons for the wrinkling of the paper and how to prevent it.

  1. The facial paper is generally 157g coated paper. The process of wrinkling may occur in the printing of packaging boxes, which are printing, filming, bronzing, uv, beer, etc. When printing, the paper is curled due to problems such as the pressure of the machine, and wrinkles appear after compaction. When the glue is applied, the outer surface of the paper is wrinkled because of the wrinkles of the film. The creping of gilding, uv, etc. is due to the wrinkling of the paper caused by the manual roll paper. Therefore, once the wrinkling of the packaging box appears, the reason is found in these several processes. In the end, what is wrong, and then reasonable avoidance of mistakes, to ensure that it will not be committed again next time.

 2. The combination between face paper and gray board paper can be called mount. If there is a problem with the glue in this process, there is more water and less water; then it will affect the wrinkling of the packaging paper.

3, the other box is not foaming, squeeze the steam bag between the gray paper and the paper, and when it is dry, it will fold.

  Once you find wrinkles, stop at the first time to find the cause to prevent further damage. The above is the analysis of the reasons for the wrinkling of the packaging paper in Yanhua Packaging. I hope that I can help you. If you need packaging products, you can contact Yanhua Packaging.

Invia domanda

Tang Xinju

Ms. Tang Xinju


Invia domanda

Numero Di Telefono:86-755-27307500



Azienda Indirizzo:No. 5, Rifu Road, East District, Baishixia, Fuyong, Bao`an District, Shenzhen, Guangdong

mobile Site