This equipment is independently developed by CBPM-KEXIN, which meets the requirements of the new energy industry for the size and defect surface detection system of the electrode surface. It can detect the size and surface (coating, tab, ceramics) defects before and after cutting in real time, and can simultaneously detect the surface defects of the electrode surface at high speed with high precision, automatically measure the defects, and automatically label. The software adopts deep learning algorithm, which guarantees the detection accuracy and gives the false positive defects a second classification to realize more intelligent detection.

This equipment is independently developed by CBPM-KEXIN, and installed on a high-speed slitter to monitor the positive and negative electrodes. This system adopts the unique strobe technology of ultra-bright light source and automatic follow-up focusing technology, which can monitor the electrode in high motion online and in real time. The system focuses on monitoring cutting defects such as cutting burr and sticking material, and can also assist in monitoring the coating thickness of electrode and the quality of cutting machine blades. There are real-time monitoring windows and defect display windows on the system interface, which can give timely acousto-optic alarm or send out labeling signals according to different defect levels, and even stop the cutting machine. The system can also carry out defect statistics and analysis to assist process improvement.

The coating width detection system is mainly used to detect the size of new energy electrodes with high precision. It can be used for high-speed concurrent detection, automatic defect measurement and automatic classification. It adopts hardware+software mode to measure dimensions and detect defects. The detection objects include copper foil, aluminum foil, dressing coating and insulating coating of electrodes. Aiming at a single electrode (positive or negative), the system adopts the structure of two inspection stations to meet the inspection requirements of the A side and B side respectively.

This equipment is developed by CBPM-KEXIN Banking Technology Co., Ltd. and installed on high-speed slitting machines, roller slitting machines, winding machines (suitable for various brand models, such as Yinghe, Liyuanheng, etc.) to monitor the positive and negative electrode sheets. This system adopts a unique ultrabright light source stroboscopic technology and fully automatic follow-up focusing technology, which can monitor the electrode sheet in real time under high motion online. This system focuses on monitoring poor slitting conditions such as burrs and adhered materials on electrode sheets. At the same time, it can also assist in monitoring the coating thickness of electrode sheets and the quality of slitting machine blades. The system interface features a real-time monitoring window and a defect display window. Depending on the level of the defect, the system can promptly issue audible and visual alarms, send out labeling signals, or even link the slitting machine to shut down. The system also has functions such as defect statistics and analysis, which are used to assist in process improvement.

It is suitable for materials such as PC/PMMA film, optical film, copper/aluminum foil, aluminum-plastic film, CPP/CPE, PI film, PET film, PVB film, etc., used in production lines including blown film, casting, biaxial stretching, coating, sheet, calendering, needle-punched/spunlace nonwoven fabrics. The EFO combines cost-effectiveness with high performance, is equipped with low-energy X-ray probes and independently developed patented core components, and is free from radiation pollution with a long service life. It is equipped with high-precision servo motors with high positioning accuracy and excellent repeatability, and high-speed Ethernet communication can ensure completely consistent scanning paths of multiple thickness gauges. It achieves precision, repeatability and stability fully comparable to imported thickness gauges, and provides superior cost-performance ratio with localized R&D and manufacturing, helping you easily realize high-quality management, reduce material loss and improve input-output ratio.

This system adopts an original instant exposure technology (with a minimum exposure time of 2 microseconds) to realize continuous uninterrupted scanning inspection. It is specifically designed to detect small notches, pinholes, and concave-convex spots on electrode tabs, tally their quantities, and utilize AI-powered intelligent analysis to assess the relationship between defects and strip breakage, thereby preventing frequent strip breakage caused by such small notches and pinholes.

The control platform monitors the inspection system and equipment status corresponding to the production equipment through a self-developed acquisition program, and transmits the information to the monitoring background in real time. Through data analysis and collation, centralized monitoring and display functions are realized, which can realize the management, monitoring, and abnormal alarm of key information. At the same time, the platform also integrates all information management throughout the production process, such as information management in equipment, personnel, products, and production quality.