Innovations
Simultaneous Double-Sided Coating Technology
Integrated Technologies: Combines substrate pinch roller, air-float stabilization, and high-precision coating die head technologies, enabling simultaneous double-sided coating with consistent performance.
Energy Efficiency and Effectiveness: Features a precision air suspension dryer that ensures smooth substrate conveyance and rapid drying, significantly improving both drying efficiency and product quality.
Parameter | Specifications |
Coating Method | Gravure/ Slot Die continuous coating |
Coating Width | Max. 1450 mm |
Coating Speed | Max. 160 m/min |
Coating Dimension Accuracy | ≤±0.3 mm |
Coating Weight Accuracy | ±0.3 μm |
Substrate thickness | AL 8-20 μm /Cu4.5-20 μm |
Reel Diameter/Weight | Max. Φ800 mm/1000 KG |
Roller width | Max. 1600 mm |
Tension Range /Accuracy | 30-300 N/40-500 N |
Dryer Temperature | Max. 160 ℃±3 ℃ |
Precision Control: Utilizes accurate control of coating lips, slurry supply system, back roller, and tension system to achieve high-precision coating.
Adaptive Settings: Dynamically adjusts air speed, air pressure, and temperature based on the coating type and production speed, optimizing drying uniformity and energy consumption.
Real-Time Monitoring: Employs a linear CCD camera, high-frequency linear light source, and encoder to monitor surface defects during the coating process.
Application Flexibility: Suitable for the coating of base-modified materials of the lithium-ion battery (LIB) substrate, which can be used in conjunction with electrode coating system.
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