The quality requirements of post folder gluer mainly include: The adhesive alignment should be accurate, without skew, firm adhesion, without degumming, without inside and outside overlapping, without scratching the printing surface or leaving obvious scratches and stains, the box is easy to open, without line explosion and angle explosion.

1. The interface position should be aligned, especially for the box with docking requirements, otherwise the appearance of the box will be affected. The height of some cartons is smaller than its width and length, and it is easy to cause paper skew when gluing the cartons, making the overlap of the flaps inaccurate. 

2. The adhesive is firm and does not degumm. About 12 hours after bonding, after the glue is completely dry, tear off the edge of the adhesive paper, and tear off one side of the paper

3. Inside and outside. Inner overlap refers to: after pasting the box, the glue overflows from the edge of the paper inside the box, causing the inside of the box and the two sides of the box to be stuck, making it difficult or impossible to open the box at all. It means that after pasting the box, glue overflows from the paper edge of the outer surface of the box, causing adhesion between the box and the box, leaving traces of glue on the box surface after separation. Therefore, both internal and external building will have a serious impact on the box quality. If it is sent to the customer, it will add a lot of trouble to the customer’s use, especially in the automatic packaging machine, which cannot be used at all, which will inevitably cause return of the goods, and it is extremely difficult to rework. Bring great losses to the enterprise.

4. Non-explosive line and non-explosive angle means that after the die-cut product is pasted into the box, the creasing line does not produce burst or breakage. Carton line burst, burst angle phenomenon, it may be die-cutting and paper reasons, it may also be paste box, improper operation caused, this requires us to make specific analysis, identification, otherwise easy to cause unclear responsibility, but also give us to analyze the reasons, solve the problem inconvenience.

In a word, the paste box technology seems simple, and it is not easy to bend. In high-speed operation, to complete the paste folding carton work, all parts should be accurately coordinated and coordinated, and the action should be consistent.