What are the raw materials for packaging box printing and what are the general processes?

The commonly used raw materials for packaging box printing are: offset paper, coated paper, white cardboard, gray whiteboard, gold and silver cards and other special papers; Among them, offset paper, coated paper and white cardboard with gray background are generally used to mount miniature corrugated paper or gray cardboard, and white cardboard and gold and silver cards can be formed or mounted separately.

Working procedures: printing, glazing/laminating, bronzing, mounting corrugated paper, die cutting, box pasting and screen printing (special effects, screen printing UV, wrinkles, ice flowers, frosting).