What factors should be considered in the production of paper bag machine
In the process of producing paper bag machine, three factors should be considered: what kind of paper to choose; what size is it? The paper bag itself has its particularity.
Take our common handbag as an example: its size is usually determined by the size of the item. The size consists of length * width *height. Commonly used specifications are split type, three or four open, each also has a large cup or cup.
We will choose what kind of paper, paper generally choose coated paper, such as 157G, 200g, if the packaging is heavy goods, you can choose more than 300g coated paper, there are some special paper printing, this needs to strengthen the hardness of paper bag film. In terms of durability, the durability of kraft paper is increasingly used in the production of packaging bags.
Finally, there are some special requirements for handbags. After the paper bag is made by the paper bag machine, it is processed and pressed, and then the wear-resistant rope is glued on the box. In order to improve the tensile strength of the handbag, it is necessary to strengthen the rivets at the rope hole.
