Functional coatings of sol-gel on glass substrate using CO2 laser irradiation

Publikation: Beitrag in Fachzeitschrift › Konferenzaufsatz in Fachzeitschrift › Forschung › Peer-Review

Autoren

  • Kristin Wesang
  • Philipp von Witzendorff
  • Arndt Hohnholz
  • Oliver Suttmann
  • Stefan Kaierle
  • Ludger Overmeyer

Externe Organisationen

  • Laser Zentrum Hannover e.V. (LZH)
Forschungs-netzwerk anzeigen

Details

OriginalspracheEnglisch
Seiten (von - bis)386-389
Seitenumfang4
FachzeitschriftProcedia CIRP
Jahrgang74
PublikationsstatusVeröffentlicht - 3 Sept. 2018
Extern publiziertJa
Veranstaltung10th CIRP Conference on Photonic Technologies, LANE 2018 - Furth, Deutschland
Dauer: 3 Sept. 2018 → 6 Sept. 2018

Abstract

Often Glass products achieve their component functionality only by a specific surface finishing, such as coating or patterning. Compared to vacuum based CVD and PVD coating techniques, the equipment for wet-chemical deposition of sol-gels is less expensive. Heat is needed for a chemical reaction to cure gels and form solid functional layers. In this study, sols with titanium and zirconium were applied on glass substrates by dip coating. The investigated layer thicknesses were in the range between 320 nm and 650 nm. The gel layers were annealed with CO2 laser radiation. Different scanning speeds and laser powers were investigated. Microscope images were used to compare the laser-annealed layers with oven-annealed layers. To conclude, the oven-process can be substituted by laser annealing and additionally enables local patterning. This allows gradient coating solutions for architecture applications.

ASJC Scopus Sachgebiete

Zitieren

Functional coatings of sol-gel on glass substrate using CO2 laser irradiation. / Wesang, Kristin; von Witzendorff, Philipp; Hohnholz, Arndt et al.
in: Procedia CIRP, Jahrgang 74, 03.09.2018, S. 386-389.

Publikation: Beitrag in Fachzeitschrift › Konferenzaufsatz in Fachzeitschrift › Forschung › Peer-Review

Wesang, K, von Witzendorff, P, Hohnholz, A, Suttmann, O, Kaierle, S & Overmeyer, L 2018, 'Functional coatings of sol-gel on glass substrate using CO2 laser irradiation', Procedia CIRP, Jg. 74, S. 386-389. https://doi.org/10.1016/j.procir.2018.08.153
Wesang, K., von Witzendorff, P., Hohnholz, A., Suttmann, O., Kaierle, S., & Overmeyer, L. (2018). Functional coatings of sol-gel on glass substrate using CO2 laser irradiation. Procedia CIRP, 74, 386-389. https://doi.org/10.1016/j.procir.2018.08.153
Wesang K, von Witzendorff P, Hohnholz A, Suttmann O, Kaierle S, Overmeyer L. Functional coatings of sol-gel on glass substrate using CO2 laser irradiation. Procedia CIRP. 2018 Sep 3;74:386-389. doi: 10.1016/j.procir.2018.08.153
Wesang, Kristin ; von Witzendorff, Philipp ; Hohnholz, Arndt et al. / Functional coatings of sol-gel on glass substrate using CO2 laser irradiation. in: Procedia CIRP. 2018 ; Jahrgang 74. S. 386-389.
Download
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abstract = "Often Glass products achieve their component functionality only by a specific surface finishing, such as coating or patterning. Compared to vacuum based CVD and PVD coating techniques, the equipment for wet-chemical deposition of sol-gels is less expensive. Heat is needed for a chemical reaction to cure gels and form solid functional layers. In this study, sols with titanium and zirconium were applied on glass substrates by dip coating. The investigated layer thicknesses were in the range between 320 nm and 650 nm. The gel layers were annealed with CO2 laser radiation. Different scanning speeds and laser powers were investigated. Microscope images were used to compare the laser-annealed layers with oven-annealed layers. To conclude, the oven-process can be substituted by laser annealing and additionally enables local patterning. This allows gradient coating solutions for architecture applications.",
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note = "Funding information: The project “Laser annealing of coatings for the industrial production” with the acronym “LaSiP” has been funded by AIF-IGF 19454 N together with the project partner Fraunhofer ISC.; 10th CIRP Conference on Photonic Technologies, LANE 2018 ; Conference date: 03-09-2018 Through 06-09-2018",
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T1 - Functional coatings of sol-gel on glass substrate using CO2 laser irradiation

AU - Wesang, Kristin

AU - von Witzendorff, Philipp

AU - Hohnholz, Arndt

AU - Suttmann, Oliver

AU - Kaierle, Stefan

AU - Overmeyer, Ludger

N1 - Funding information: The project “Laser annealing of coatings for the industrial production” with the acronym “LaSiP” has been funded by AIF-IGF 19454 N together with the project partner Fraunhofer ISC.

PY - 2018/9/3

Y1 - 2018/9/3

N2 - Often Glass products achieve their component functionality only by a specific surface finishing, such as coating or patterning. Compared to vacuum based CVD and PVD coating techniques, the equipment for wet-chemical deposition of sol-gels is less expensive. Heat is needed for a chemical reaction to cure gels and form solid functional layers. In this study, sols with titanium and zirconium were applied on glass substrates by dip coating. The investigated layer thicknesses were in the range between 320 nm and 650 nm. The gel layers were annealed with CO2 laser radiation. Different scanning speeds and laser powers were investigated. Microscope images were used to compare the laser-annealed layers with oven-annealed layers. To conclude, the oven-process can be substituted by laser annealing and additionally enables local patterning. This allows gradient coating solutions for architecture applications.

AB - Often Glass products achieve their component functionality only by a specific surface finishing, such as coating or patterning. Compared to vacuum based CVD and PVD coating techniques, the equipment for wet-chemical deposition of sol-gels is less expensive. Heat is needed for a chemical reaction to cure gels and form solid functional layers. In this study, sols with titanium and zirconium were applied on glass substrates by dip coating. The investigated layer thicknesses were in the range between 320 nm and 650 nm. The gel layers were annealed with CO2 laser radiation. Different scanning speeds and laser powers were investigated. Microscope images were used to compare the laser-annealed layers with oven-annealed layers. To conclude, the oven-process can be substituted by laser annealing and additionally enables local patterning. This allows gradient coating solutions for architecture applications.

KW - Glass

KW - Laser annealing sol gel coating

KW - TiO2 coating

KW - ZrO2 coating

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DO - 10.1016/j.procir.2018.08.153

M3 - Conference article

AN - SCOPUS:85057382564

VL - 74

SP - 386

EP - 389

JO - Procedia CIRP

JF - Procedia CIRP

SN - 2212-8271

T2 - 10th CIRP Conference on Photonic Technologies, LANE 2018

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