A slitter rewinder is a machine used to slit wide web materials into narrower rolls and rewind them under controlled tension. It is widely used in packaging, labels, films, paper, and foil processing.
Learn more: "What is a Slitter Machine? Structure and Application"
Yo Den's slitter rewinders are suitable for plastic films, paper, aluminum foil, laminated materials, and specialty substrates, depending on model configuration.
Key benefits include:
- Improved production efficiency
- Precise tension control
- Reduced material waste
- Consistent roll quality
Explore Yo Den's slitter benefits by model.
There are several types of slitter rewinders, mainly classified by their rewinding method. The optimal type depends on the material characteristics, web width, and application requirements.
The main types include surface winders, center winders, and center-surface winders. Each type has different advantages in terms of tension control, roll hardness, and material handling.
Learn more about the differences and features in our comparison article: "Surface Winder vs Center Winder vs Center-Surface Winder";
We offer two slitting methods: Razor slitting and Shear slitting.
The suitable method depends on material properties and quality requirements.
Learn more about slitting technologies: "What is Roll Slitting? How Large Rolls Become Usable Sizes"
Flexible packaging production typically follows this process:
Design → Printing → Laminating/Coating → Slitting → Rewinding → Pouch making or Forming → Final packaging.
Understanding the role and critical control points of each process helps improve overall product quality, production efficiency, and yield.
For a detailed explanation, please refer to our guide: "Guide to Flexible Packaging Manufacturing Process"