本機是在復卷分切機所有功能的基礎上增加預拉伸復卷功能，可通過速比預拉將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.

特點：

1、          適用于拉伸膜分切、復卷、預拉伸等的二次加工；

2、          配置不同的齒輪，可得到不同的拉伸比，膜可以被拉伸成不同的厚度和寬度；

3、          拆卸和組裝小部分，可做無紙芯薄膜的復卷，無紙芯薄膜既環保且節約成本。

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.