When manufacturing gift paper boxes, there is one important process-mounting.
Mounting is the process of attaching a type of paper (maybe coated paper, fancy paper or kraft paper) on a firm support board (maybe cardboard) in order to keep it secure and prevent it from rippling.
This process is especially important, because it directly relates to the finished paper packaging boxes.
Here are some small tips to prevent problems when mounting the boxes.
Paper boxes warping up or rippling is a common problem nut also can be avoided. When you attach too many pieces of paper, the glue becomes dry and can not stick the edges of the cardboard so there will be boxes warping up. So when mount every two pieces of paper, it is appropriate for you to press to make it more smooth and neat.
Some mounted products will become yellowing when under the circumstances of high humidity.
Because it was used the water glass gum or starch glue with high alkalinity, so as to ensure the top quality, the flat glue and corrugated rubber should be adopted instead of the water glass gum or starch glue.
The state of delamination problem mainly due to the insufficient strength of the adhesive. It is suggested that the products of regular manufacturers should be selected. The products from regular manufacturers are quality guarantee and will improve the grade of packaging products boxes.
