Comparison of Various Sublimation Matte Coating Sprays for the Optical 3D Scanning with a Focus on the Quality of 3D Scans

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F22%3APU147830" target="_blank" >RIV/00216305:26210/22:PU147830 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Comparison of Various Sublimation Matte Coating Sprays for the Optical 3D Scanning with a Focus on the Quality of 3D Scans
Original language description
Comparison of sublimation matting sprays Aesub Blue, Reflecon Tarnish 11HC and Attblime AB6 for optical 3D scanning is shown in this work. The work shows their matting ability on a high reflexive Si-wafer, effect on the 3D scanning results and sublimation time under elevated temperature. Coatings were deposited by automated system to ensure uniform conditions for each sample. The spray movement speed and spray axial distance were set as constant. The work shows that all used sprays created coatings with considerable thickness which can affect a 3D scanning accuracy. The best scan quality was ensured by 4 layers of Aesub Blue, 1 layer of Reflecon Tarnish 11HC and 2 layers of Attblime AB6. The best coating efficiency was offered by Reflecon Tarnish 11HC. The sublimation time at the temperature of 26.6 °C was about 28 minutes for Aesub Blue, 43 minutes for Reflecon Tarnish 11HC and 136 minutes for Attblime AB6.
Czech name
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Czech description
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Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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