特色/characteristic：
1、自动换卷/Automatic roll changing；
2、全伺服运动控制/Full servo motion control；
3、可设计气压剪切刀或压刀方式分切/Slitting can be by pneumatic cutting or knife press cutting.
4、可调张力控制确保收卷分切断面平整性/Tension and torque control is adjustable to ensure cutting edge flatnes
