Designing a LIB Coating Line with Integrated Gauging Systems
Presented by Eric Maki, Unassigned
The development of a high-performance lithium-ion battery (LIB) coating line demands a holistic approach that integrates precision web handling, optimized coating delivery and drying kinetics, and real-time quality control. This presentation explores key design principles for coating and drying systems tailored to LIB electrode manufacturing, with a focus on incorporating gauging technologies from the outset. Topics include substrate management, coating uniformity, thermal management, and the strategic placement of gauging systems—such as coat weight gauges, laser thickness sensors, vision systems, and residual solvent analyzers—to enable closed-loop control and ensure consistent product quality. Attendees will gain insights into how thoughtful line design can reduce waste, improve throughput, and support scalable production of advanced battery materials.
