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Abstract:
This video features representatives from Zeiss Korea introducing various microscopy and inspection solutions relevant to battery research and manufacturing quality control. Jeong Jin discusses the use of optical and non-destructive X-ray microscopes for analyzing battery material microstructures and internal changes after cycling. Park Jeong-hwan presents an automated burr inspection system integrated with optical microscopes, capable of detecting defects down to 1 micrometer using specialized software. Cho Han introduces the Metrotom 100 CT scanner, highlighting its precision (VDI/VDE certified), its application in imaging components like the 4680 battery, and its technologies (LeLa, Scatter Control) for reducing scattering artifacts in complex materials. Finally, Oh Myeong-seok describes the ScanHawk 2, a portable, compact laser scanner with 20-micrometer precision suitable for versatile on-site product scanning.
Zeiss Korea Solutions for Battery Research and Quality Control
00:00:16 Microscopy in Battery Research: Jeong Jin introduces the use of microscopes to study battery material microstructures, which influence performance. Zeiss offers various solutions, including non-destructive X-ray microscopy to analyze internal battery structures post-charge/discharge.
00:01:03 Automated Burr Inspection System: Park Jeong-hwan details an inspection system integrated with Zeiss optical microscopes designed to detect manufacturing burrs (defects). It uses software with a burr detection algorithm for reporting and can identify defects as small as 1 micrometer.
00:02:02 Metrotom 100 CT Scanner: Cho Han presents the Metrotom 100 CT scanner, showing an example scan of a 4680 battery. Key features include guaranteed precision (VDI/VDE 2630 certified) and specialized technologies ("LeLa" and "Scatter Control") to minimize scattering artifacts and improve image quality, especially for composite or high-density materials.
00:02:53 ScanHawk 2 Portable Laser Scanner: Oh Myeong-seok introduces the ScanHawk 2, a compact and portable laser-type scanner. It's designed for scanning small to large products directly on-site and offers a precision of 20 micrometers.