News

Coating operations are divided into in-machine and out-machine types according to the relationship between the coating machine and the papermaking machine, and into single-layer coating and double-layer coating according to the number of coating times. In-machine coating is to install a coating machine on the papermaking machine so that papermaking and coating are carried out continuously; out-machine coating is to install the coating machine and the papermaking machine independently.

In recent years, due to the rapid development of e - commerce, people can buy their favorite things without leaving home, and online shopping has become a common phenomenon. The booming express delivery industry is a good proof, and express packaging has also become a consumable. This has indirectly promoted the development of automatic box folding machines, making them one of the popular equipment in recent years.

The ink layer condition of printed products mainly refers to the properties of paper, ink performance, ink layer thickness, image surface, and printed image integral density. Their influence on the laminating quality is mainly the influence on the bonding strength between printed products and films.

Paper bags are a kind of container that people like to use in their daily lives. They are both healthy and environmentally friendly. The topic I want to talk to you about today is related to paper bags. Do you know what kind of machine paper bags are produced by? The answer is paper bag machine equipment.