ALUMINUM FOIL SLITTER

Yo Den’s Aluminum Foil Slitter is designed for a wide range of thin and delicate foil materials, including aluminum foil, copper foil, metallized films, multilayer metal laminate films, battery electrode foil, and industrial laminated foil. With stable low-tension control and precise slitting, it supports demanding applications in battery, electronics, packaging, and industrial converting.


Yo Den’s Aluminum Foil Slitting Machine is engineered to process a broad range of thin and delicate foil materials, from single-layer aluminum and copper foil to metallized films, multilayer laminates, battery electrode foil, and industrial laminated foil. These materials require precise tension control, stable handling, and accurate blade settings to prevent wrinkles, stretching, edge deformation, and material damage. With advanced tension control technology and a high-rigidity machine structure, the machine supports stable slitting and rewinding across a wide range of foil applications.

 

Key Features

 

  1. Ultra-low tension capability

    Designed to prevent breakage even with extremely thin foils.

  2. High-precision slitting system

    Minimizes shaft deflection to maintain accuracy within ±0.5mm.
    (For any deviation less than +/-0.5mm, additional requirements can be requested.)

  3. Differential shaft for superior rewinding

    Reduces wrinkles and achieves uniform roll formation for delicate materials.

  4. High-sensitivity web guiding

    Ensures stable tracking for materials prone to edge drift.

  5. User-friendly HMI control

    Centralized control of tension, speed, knife settings, web alignment, and roll diameter.

 

Supported Materials

 

  • Aluminum foil (single layer)
  • Copper foil
  • Metallized films (VMPET / VMOPP)
  • Multi-layer metal laminate films
  • Battery-grade foil materials
  • Industrial laminated foil materials

 

Main Applications

 

  • Aluminum foil and copper foil for battery manufacturing
  • Electronic components and circuit materials
  • Food and pharmaceutical aluminum packaging
  • Metallized packaging materials
  • Industrial foil converting applications

Model

SLIT-K

Material

Aluminum Foil, Copper foil, 

Metallized films, Multi-layer metal laminate films,

Battery-grade foil materials,

Industrial laminated foil materials

Machine speed

300M/min

Available web width

1300mm/1600mm

Unwind roll diameter

1000mm

Unwind cores

3",6"

Finished roll diameter

600mm

Slitting system

Shear cut, Razor cut

Slitting width

50 mm and up (Lower Upon Request)

Winding cores

3",6"

Optional

Splicing Table with Clamping Device

Rewind Web Clamping Device

Manual push-off device