One for all
Despite huge investments in new GigaFactories, the cost pressure on battery manufacturers is increasing. High-performance optical inspection systems for surface inspection and measurement control offer big potential for savings in the short and long term. Dr. Schenk GmbH (Gräfelfing, Germany) has already supplied optical inspection systems to consumer battery manufacturers and has many years of experience in the field of cell production and its suppliers. In this interview with C2, Product Manager Jochen Sander provides an insight into the current state-of-the-art and the possibilities for cost savings.
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Fig. 1: MIDA (Multiple Image Defect Analysis) illumination from different angles replicates manual inspection, where the specimen is intuitively rotated to the best orientation as well Fig. 2: The coating of BSF films can fully be inspected in the sub-micrometre range
€ 5,75