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Separation process of thin crystalline silicon-wafer with compressed air

: Ehm, Alexander

Präsentation urn:nbn:de:0011-n-1569672 (1.4 MByte PDF)
MD5 Fingerprint: 5fc3490e6bd3ba78e4e5f1a27931a811
Erstellt am: 31.3.2011

Wertz, R. ; Fraunhofer-Institut für Produktionstechnik und Automatisierung -IPA-, Stuttgart:
1. Workshop "Handling and Automation of Solar Wafer and Cells" 2011. CD-ROM : Stuttgart, 13th January 2011
Stuttgart, 2011
20 Folien
Workshop on Handling and Automation of Solar Wafer and Cells <1, 2011, Stuttgart>
Seminar Handhabung und Automatisierung in der Photovoltaik <2011, Stuttgart>
Konferenzbeitrag, Elektronische Publikation
Fraunhofer IPA ()
handling; wafer processing; Vorvereinzeln; separation; Pre-Separation; Handhaben; Druckluft

Researchers at Fraunhofer IPA investigated the influences on wafers/cells, which are caused by the handling processes along the entire production line. This area of interest is especially important in the dry separation of wafers, which is carried out after wafering and at the start of solar cell manufacturing. In the research further developments and evaluations of the separation process with compressed air were carried out. In the excerpt an overview of the test results, obtained with the pre-separation module, which is integrated into the thin wafer automation test platform is provided. The analysis was divided into two working packages:
1. Precise and continuous pre-separation with compressed air, 2. Safe and repeatable picking process.