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Investigations on the influence of laser irradiation to crimping- and shrinkage-effects of thermoplastic monofilaments

: Fürst, A.; Klotzbach, A.; Zocher, R.; Blum, T.; Kretzschmar, F.; Zenger, K.

Association of Universities for Textiles - AUTEX-; TU Dresden, Institut für Textilmaschinen und Textile Hochleistungswerkstofftechnik -ITM-:
13th AUTEX World Textile Conference 2013 : Dresden, Germany, May 22 - 24, 2013, Technische Universität Dresden, Auditroium Centre; Book of abstracts
Dresden: Technische Universität Dresden, 2013
ISBN: 978-3-86780-342-7
4 S.
World Textile Conference <13, 2013, Dresden>
Fraunhofer IWS ()
Monofilament; Laserbestrahlung; Entwicklungsprozess; Temperaturmessung; Wärmeprozess

The technology of Laser- Remote- Processing of thermoplastic material is in the center of the point. The developed process combines rapid movement of a laser beam as well as rapid measurement of temperatures and controlling laser power. Therefore a novel kind of textile processing has been developed in order to combine laser and textile system technology. Within the paper the remote laser technology will be introduced to affect the material properties like shrinkage and crimping reproducible. The investigations were carried out on different types of monofilament. The influence of laser irradiation on properties of thermoplastic monofilaments will be compared to properties which are achieved by state-of-the-art heat setting processes.