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Separator Coating Machine - High Precision Tension Control Equipment from China Suppliers & Factory
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Separator Coating Machine - High Precision Tension Control Equipment from China Suppliers & Factory

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Product Principles and Applications

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● Designed for the quick release of coating rollers, ideal for efficient operations in China’s manufacturing sector;
, ● Our specially developed motion control system ensures precise tension control with an accuracy of ≤ ±1%, providing a stable separator during high-speed operations;
, ● The uniformity of lateral wind speed across each single nozzle is maintained at ≤ ±2.5%, while the wind speed uniformity in each single oven is within ≤ ±3%;
, ● Temperature uniformity within a single-station oven is kept at or below ≤ ±1.5%, ensuring optimal performance for suppliers in the industry.

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    Product Detail

    Specifications

    Equipment speed Max 120m/min
    Coating method Micro gravure coating
    Principal material Lithium cobaltate, ternary material, lithium iron phosphate, lithium manganate
    Viscosity 1500 ~ 30000cps
    Coating width 1200mm
    Dry coating thickness 50-200um
    Coating dry thickness error One side ±0.5μm
    Appearance requirement No wrinkles, no damage, no wave edge, no scratch, no crack, no bulge, no pollution
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    Frequently Asked Questions

    What is the maximum operating speed of this coating equipment?
    The equipment can achieve a maximum production speed of up to 120 meters per minute (120m/min).
    Which coating method does the machine utilize?
    It utilizes the advanced micro gravure coating method, which ensures high precision and uniform coating thickness.
    What types of battery materials can this equipment process?
    This equipment is designed to process principal materials including Lithium cobaltate, ternary materials, lithium iron phosphate, and lithium manganate.
    What is the thickness tolerance for the dry coating?
    The dry coating thickness error is strictly controlled within a tolerance of ±0.5μm on one side, ensuring exceptional consistency.
    What viscosity range is acceptable for the coating slurry?
    The machine handles slurry with a viscosity range from 1500 to 30000 cps, making it highly versatile for different formulations.
    What are the final appearance quality requirements for the coated material?
    The finished product must meet strict quality standards, showing no wrinkles, no damage, no wave edges, no scratches, no cracks, no bulges, and zero pollution.