Wippo, V.; Winter, Y.; Jaeschke, P.; Suttmann, O.; Kaierle, S. et al.: Temperature distribution during laser based heat conduction welding of CFRP. In: Procedia CIRP 74 (2018), S. 553-556. DOI:
https://doi.org/10.1016/j.procir.2018.08.115
Abstract: |
For the implementation of carbon fiber reinforced (CFRP) parts, these need to be assembled to more complex structures. Therefore, laser transmission welding was transferred to heat conduction welding for joining thermoplastic CFRP to itself. The goal of these investigations was to determine the influence of the focal point geometry and the main fiber orientation within the CFRP on the temperature distribution at the upper joining member. A set-up was chosen consisting of two thermo cameras in order to measure the process temperatures on top and underneath the upper joining member. Furthermore, the heat affected width was determined and correlated to the process temperatures.
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License of this version: |
CC BY-NC-ND 4.0 Unported - https://creativecommons.org/licenses/by-nc-nd/4.0/
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Publication type: |
Article |
Publishing status: |
publishedVersion |
Publication date: |
2018 |
Keywords english: |
Carbon fiber, Contour welding, Heat conduction welding, Process temperture, Seam strength, Thermoplastic, Carbon fibers, Joining, Laser beam welding, Reinforced plastics, Temperature distribution, Thermoplastics, Carbon fiber reinforced, Complex structure, Conduction welding, Focal points, Laser transmission welding, Laser-based, Process temperature, Seam strength, Heat conduction
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DDC: |
600 | Technik, 670 | Industrielle und handwerkliche Fertigung
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Controlled keywords(GND): |
Konferenzschrift
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