It mainly slits large-sized stretch film into small ones which avoids the split-level film and improves the technical index of products, such as level and appearance quality etc.

• 主要用途是将缠绕膜大卷径分成几卷小卷径。通过分切/复卷可以纠正产品的错层，提高卷材的平整度、外观质量等技术指标。