Common problems of gift packing box on mounting process
It is said that the gift is light and the affection is heavy, but there is no gift box packaging for decoration, and the gift is not valuable. In the process of processing, the gift box packaging usually adopts the mounting process, and the mounting process is very complex, so there are several problems in the production:
1, the gift box packaging warping phenomenon.
The main reason for this is that too many pieces of paste, and the cardboard edge of the glue has dried and can not be stuck. So usually should be in the post 20 on the press is more appropriate.
2. The wrapping paper of the gift box is too wet, especially for the flat stickers of gold CARDS.
The main reason is due to the gold card paper on the water penetration and loss of ability is very poor, and the ordinary paste adhesive water content itself is higher. So usually use quick dry glue or product development in the sun drying to solve.