一、概述１．分切工艺及其特点分切工艺是将尺寸不符合使用要求的材料经专用切割设备加工成合格的材料的工艺方法，在软包装行业中，这种专用设备称之为分切机。许多包装材料在被用于包装物品之前，往往经过分切—印刷（或涂布）—复合—分切等多次分切，但每次分切工序中的切 First, an overview 1. Slitting process and its characteristics Slitting process is the size of the material does not meet the requirements of the use of special cutting equipment processing technology into qualified materials in the flexible packaging industry, this special equipment called Slitter. Many packaging materials are often divided, printed (or coated), compound-cut, and so on many times before they are used to package goods. However, each time the cutting process is cut