The impact of thermal strain rate on laser bonding of polymer films paper

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Dowding, Colin (2012) The impact of thermal strain rate on laser bonding of polymer films paper. In: 31st International Congress on Applications of Lasers and Electro-Optics, ICALEO 2012, 2012-09-23 - 2012-09-27.

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Abstract

This work investigates the effectiveness of using a 10.6μm CO 2 marking laser to activate a thermally sensitive adhesive in the bonding of a thin linear low density polyethylene film to a polypropylene substrate. The potential technical hurdle of bubbling has been witnessed and described, this prevented contact between the two and a viable bond. The Gaussian profile of the laser used caused the centre of the bond to be over irradiated whilst the edge was under-irradiated; this, limited the real area on which an effective bond was achieved.

Item Type:	Conference or Workshop Item (Paper)
Uncontrolled Keywords:	electronic, optical and magnetic materials ,/dk/atira/pure/subjectarea/asjc/2500/2504
Faculty \ School:	Faculty of Science > School of Engineering (former - to 2024)
UEA Research Groups:	Faculty of Science > Research Groups > Sustainable Energy Faculty of Science > Research Groups > Materials, Manufacturing & Process Modelling
Related URLs:	http://www.scopus.com/inward/record.url?...
Depositing User:	LivePure Connector
Date Deposited:	18 Aug 2022 13:32
Last Modified:	07 Nov 2024 12:31
URI:	https://ueaeprints.uea.ac.uk/id/eprint/87481
DOI:

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