HAONENG Coating Machine Lithium Battery High Speed Double Layer Slot die Coating Machine

Key Features & Advantages

Closed Control for Precision

• Area Density Meter & Die Integration: The machine boasts an integrated area density meter and die system, forming a seamless closed-loop control mechanism. This ensures that the coating process is tightly regulated, achieving uniform and precise coating thicknesses across the entire substrate surface.

Advanced Dimension Detection

• CCD System with Closed-Loop Control: Equipped with a state-of-the-art CCD (Charge-Coupled Device) system, the machine performs real-time dimension detection withloop control. This enables precise monitoring and adjustment of coating dimensions, ensuring dimensional accuracy and reducing waste.

Siemens Bus Control Mode

• Reliable Automation: Leveraging Siemens bus control mode, the coating machine offers robust and flexible automation capabilities. This ensures seamless integration with other production line components, enhancing overall system efficiency and reducing downtime.

Unique Double Layer Coating

• Dual Slurry Capability: The HAONENG coating machine is capable of applying double layer slurries on side of the substrate in a single pass. This feature significantly reduces production time and complexity, enabling manufacturers to meet the ever-growing demand for high-performance lithium-ion batteries.

Remote Cloud Control & MES Integration

• Smart Manufacturing: The machine seamlessly integrates with MES (Manufacturing Execution System) and supports remote cloud control. This allows for real-time monitoring, data analysis, and remote troubleshooting, enhancing operational efficiency and facilitating predictive maintenance.

Quality Monitoring & Feedback

Quality Control

• Online Detection via X/β Ray Area Density Meter: Employing advanced X/β ray technology, the area density meter provides on-line detection of coating uniformity, ensuring compliance with strict quality standards.

• CCD System for Flawless Coating: The CCD system not only measures dimensions but also detects flaws and imperfections in the coating, allowing for immediate corrective action and minimizing defects.

• NG Mark Ink-Jet Print: In case of detected defects, the machine automatically NG (No Good) mark using ink-jet printing, facilitating quick identification and sorting of defective products.

• Precise Temperature Measurement: Temperature measurement via IR (Infrared) sensors on the electrode surface inside the oven ensures optimal curing conditions, enhancing the quality and performance of the final product.

• Mass Flow-Meter Monitoring: The mass flow-meter continuously monitors the flow, viscosity, and temperature of the slurry, ensuring consistent coating quality throughout the process.

• Environmental Control: NN-Methyl-2-pyrrolidone) concentration monitoring in the cathode oven and humidity detection in the anode oven ensure optimal processing environments, further safeguarding product quality and process stability.