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China Slitting Machine Factory - High-Quality Suppliers for Precision Cutting Solutions
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China Slitting Machine Factory - High-Quality Suppliers for Precision Cutting Solutions

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Principle and Application

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This equipment operates on the principle of magnetic powder passive discharge. It employs an advanced automatic control system to maintain the tension of the pole sheet, enabling precise cutting by a ring slitter knife into the required specifications. Once the cutting process is completed, the pole sheet retains a constant tension as per the user-defined settings. This innovative solution is perfect for manufacturers seeking reliable and efficient production processes. As a leading China factory, we strive to meet the needs of our customers while providing top-quality products. Trust us, your dedicated suppliers for all your manufacturing requirements.

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    Specifications

    Production rate 5~80m/min
    Slitting method Hardware cut, one for two, four for one, six for one, etc.
    Thickness (including substrate)

    Positive electrode: 50~200 µm (Base material: 10~30μm)

    Negative electrode: 50~200 µm (Base material: 4.5~20μm)

    Slitting width deviation ±0.3mm
    Cut the coating longitudinal burrs ≤10μm (Burrs protruding vertically from the surface of the pole plate)
    Slitting the coating transverse burrs ≤12μm (Burrs protruding parallel to the edge of the incision)
    Electrode edge notch quality No quality defects such as curled edges, cracks, waves, wrinkles, stretching, exposed foil, obvious jagged edges, etc.
    Slitting Machine Specifications

    Frequently Asked Questions

    Q What is the production rate of this slitting equipment?
    The production rate ranges from 5 to 80 meters per minute, allowing for highly efficient output depending on production requirements.
    Q What slitting configurations does the system support?
    It features hardware cutting and supports various configurations, including one for two, four for one, and six for one setups.
    Q What are the thickness specifications for positive and negative electrodes?
    The positive electrode thickness ranges from 50 to 200 µm (base material: 10–30 µm), and the negative electrode thickness ranges from 50 to 200 µm (base material: 4.5–20 µm).
    Q What is the maximum slitting width deviation?
    The slitting width deviation is kept to a strict minimum of ±0.3mm to ensure high precision.
    Q How are longitudinal and transverse burrs controlled?
    The longitudinal coating burrs are controlled to ≤10μm, while the transverse coating burrs are kept within ≤12μm.
    Q What quality defects are avoided at the electrode edge?
    The cutting quality ensures there are no defects such as curled edges, cracks, waves, wrinkles, stretching, exposed foil, or obvious jagged edges.