Details
| Original language | English |
|---|---|
| Pages (from-to) | 553-556 |
| Number of pages | 4 |
| Journal | Procedia CIRP |
| Volume | 74 |
| Publication status | Published - 3 Sept 2018 |
| Externally published | Yes |
| Event | 10th CIRP Conference on Photonic Technologies, LANE 2018 - Furth, Germany Duration: 3 Sept 2018 → 6 Sept 2018 |
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.
Keywords
- Carbon fiber, Contour welding, Heat conduction welding, Process temperture, Seam strength, Thermoplastic
ASJC Scopus subject areas
- Engineering(all)
- Control and Systems Engineering
- Engineering(all)
- Industrial and Manufacturing Engineering
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In: Procedia CIRP, Vol. 74, 03.09.2018, p. 553-556.
Research output: Contribution to journal › Conference article › Research › peer review
}
TY - JOUR
T1 - Temperature distribution during laser based heat conduction welding of CFRP
AU - Wippo, V.
AU - Winter, Y.
AU - Jaeschke, P.
AU - Suttmann, Oliver
AU - Kaierle, Stefan
AU - Overmeyer, Ludger
N1 - Funding information: The authors thank the Federal Ministry for Economic Affairs and Energy (BMWI) for funding these investigations within the project InduLas (ZF4102310FH6).
PY - 2018/9/3
Y1 - 2018/9/3
N2 - 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.
AB - 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.
KW - Carbon fiber
KW - Contour welding
KW - Heat conduction welding
KW - Process temperture
KW - Seam strength
KW - Thermoplastic
UR - http://www.scopus.com/inward/record.url?scp=85057359762&partnerID=8YFLogxK
U2 - 10.1016/j.procir.2018.08.115
DO - 10.1016/j.procir.2018.08.115
M3 - Conference article
AN - SCOPUS:85057359762
VL - 74
SP - 553
EP - 556
JO - Procedia CIRP
JF - Procedia CIRP
SN - 2212-8271
T2 - 10th CIRP Conference on Photonic Technologies, LANE 2018
Y2 - 3 September 2018 through 6 September 2018
ER -