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    HFQD-CD Lithium Battery Film Slitting Machine (2).jpg

    China Suppliers Factory for HFODS Lithium Battery Film Slitting Machine – High-Precision Slitting & Rewinding Solutions

    This advanced machine series is specifically designed for micro tension slitting of lithium-ion battery WET or DRY films. As a leading factory in China, we specialize in the precise slitting and rewinding of lithium-ion packaging materials and electrodes. Our high-performance slitting technology offers exceptional breadth and stability, accommodating various dimensions, from very dense materials to larger formats. With precise tension control, this machine guarantees perfect winding, making it an ideal choice for suppliers in the lithium-ion battery industry seeking reliable and efficient solutions
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      Product Detail

      Product Application

      This series of machine is used for micro tension slitting of lithium ion battery WET or DRY film, as well as the precise slitting and rewinding of lithium ion Packaging materials and electrode.

      High performance slitting with broadness and stability, from the extremely dense to the largest dimension, precise tension control is protection for perfect winding.

      Stable quality control ensured by easy and simple operation with intelligent constant speed control, meter-counting, automatic stop by setting length, alarm and automatic stop in case of shortage of unwinding film materials.

      Active independent winding arm, contact surface+center winding and non-contact gap+center winding.

      Bus control, servo motor+unwinding floating roller closed-loop tension, larger tension range, and can be controlled separately.

      Technical Parameters

      Machine Type HFQD(S)-1000CD HFQD(S)-1300CD HFQD(S)-2000CD
      Maximum width of slit material 950mm 1250mm 1950mm
      Width of material after slitting 30-950mm 30-1550mm 30-1950mm
      Maximum rolling diameter Φ400 Φ400 Φ600
      Maximum unrolling diameter Φ600 Φ600 Φ800
      Rolling paper core diameter 3 inch
      Unrolling paper core diameter 3, 6 inch
      Speed of slitting 5-150m/min
      Slit film thickness 12-125um
      Error correction ≤±0.5mm
      With the progress of the above parameters may be changed, such as the need for the latest and detailed parameters, please contact peak sales engineer.

      Frequently Asked Questions (FAQ)

      What materials is this slitting machine suitable for?
      This series of machine is specifically designed for the micro tension slitting of lithium ion battery WET or DRY film, as well as the precise slitting and rewinding of lithium ion packaging materials and electrodes.
      What are the maximum slitting speeds for these machines?
      The slitting speed ranges from 5 to 150 meters per minute, allowing for flexible speed configurations depending on the material and production needs.
      What range of film thickness can this equipment handle?
      The machine is capable of slitting thin films with thicknesses ranging from 12um to 125um, ensuring high compatibility with various battery separation films.
      How is the tension controlled in this slitting machine?
      It utilizes bus control combined with a servo motor and an unwinding floating roller closed-loop tension system. This setup provides a larger tension range and allows for independent control.
      What is the error correction accuracy of this machine series?
      The machine provides highly stable and precise quality control, maintaining an error correction range of ≤±0.5mm.
      What winding methods are supported by this machine?
      It features an active independent winding arm, supporting contact surface + center winding, as well as non-contact gap + center winding configurations.

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