中国是近年来世界上发展速度最快的国家之一，当前动力花费总量居世界第二位，仅次于美国，呈现出供不应求的格式，需要靠进口满意国内需求。从动力布局来看，中国的纵剪机动力情况是贫油少气富煤，油气资源贫乏，煤炭资源丰富。
纵剪收卷机是纵剪线中精度要求最高的设备，经过装备在上下刀轴上圆盘刀片的数量和间距，可以将卷料打开后接连送进的带材纵向剪切成若干条窄带，再由卷取机把这些窄带从头卷成带卷。依据带材厚度的不一样，纵剪窄带的条数从几条到几十条，窄带的最小宽度应大于或等于圆盘刀片的厚度。
首要用于带材的无张力剪切，具有剪切精确、边部毛刺少等特色。有上料小车、开卷机、夹送机、导卫设备Ⅰ、圆盘剪切设备、导卫设备Ⅱ、活套设备、张力发作设备、收卷设备、收料小车、废边卷取设备、液压控制设备、电气控制设备等。
China is one of the fastest growing countries in recent years , currently ranks second in total spending power in the world , after the United States , showing a shortage of format , you need to rely on imports satisfied domestic demand. From the power distribution point of view, China 's slitting machine power situation is lean less gas rich in coal , oil and gas resource-poor , rich in coal resources.
Slitting rewinding machine is the highest precision slitting line equipment after the equipment up and down the knife blade shaft disc number and spacing can be sent to a series of open coil strip into a number of narrowband longitudinal shear , and then from these narrowband scratch winder roll into a coil . Based on the thickness of the strip is not the same , the number of slitting narrow-band from a few to tens of minimum width should be greater than or equal to narrowband disc blade thickness .
The primary tension- shear for the strip , has cut precise , burr edge and less features. There feeding car, uncoiler , pinch machine, guide and guard equipment Ⅰ, disc shearing equipment , guide and guard equipment Ⅱ, Looper equipment, atonic seizures equipment , winding equipment , receiving the car , scrap winding equipment, hydraulic control equipment, electrical control equipment.