包装袋印刷
普通的商品纸袋,主要是采用轮转印刷纸袋机来完成生产作业的.这种生产方法的生产效率高,但是其缺点也是显而易见的,就是纸袋粗糙不精致.而精致的购物袋,多是采用单张纸,然后进行彩色的印刷,再经过PP裱光或者烫金.最后再由纸袋厂进行手工或者半自动的机器生产,通常采用人工穿绳,打结作为提把,进而完成纸袋的制作.这种购物袋的优点在于:任何形状的纸都可以制作成手提纸袋.但是这种生产方式,生产的效率低.这一类型的纸袋,多用于一些高贵的商品包装,作为礼品袋.或者一些商业活动中作为广告袋.
Ordinary commercial paper bags are mainly manufactured by rotary printing paper bags machine. This production method has high production efficiency, but its shortcomings are obvious, that is, the paper bags are rough and not exquisite. The exquisite shopping bags are mostly made of single sheet of paper, then printed in color, then polished by PP or bronzed. Paper bags are manually or semi-automatically manufactured by machines, usually with manual threading and knotting as handlebars to complete the production of paper bags. The advantage of this kind of shopping bags is that paper of any shape can be made into portable paper bags. However, this kind of production method is inefficient. This type of paper bags are mostly used by some noble traders. Goods are packaged as gift bags, or as advertising bags in some commercial activities.