本机是在复卷分切机所有功能的基础上增加预拉伸复卷功能，可通过速比预拉将厚的薄膜拉伸成薄的薄膜。

It is a kind of multifunctional machine integrated with Pre-stretching, slitting and rewinding. It contains the function of slitting and rewinding, and also could rewind the thick film to thin film by speed ratio.

特点：

1、          适用于拉伸膜分切、复卷、预拉伸等的二次加工；

2、          配置不同的齿轮，可得到不同的拉伸比，膜可以被拉伸成不同的厚度和宽度；

3、          拆卸和组装小部分，可做无纸芯薄膜的复卷，无纸芯薄膜既环保且节约成本。

atures:

       1、For stretch film slitting, rewinding, secondary processing

          such as pre-stretching.

       2、Different gear configurations, different stretching ratio is

          obtained, the film may be stretched to a different thickness

          ａnd width.

       3、Disassembly and assembly of some small parts can do

          without paper core rewinding.