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searchwing-fiber [2021/03/08 12:34] beckmanf [First Lamination Test] typo |
searchwing-fiber [2022/03/26 15:33] (current) beckmanf [Fiber Fuselage] add milling |
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| * Fiberwings will pave the way to possible solar cell support for extending range | * Fiberwings will pave the way to possible solar cell support for extending range | ||
| - | The big drawback is missing experience with aircraft design and fiber technology. | + | The big drawback is missing experience with aircraft design and fiber technology. Further Component tests are here:Ìý |
| + | Ìý | ||
| + | * [[sw-fiber-wing|SearchWing Fiber Wing]]Ìý | ||
| + | * [[sw-fiber-servo|SearchWing Fiber Servo]]Ìý | ||
| + | * [[sw-fiber-fuselage|SearchWing Fiber Fuselage]]Ìý | ||
| + | Ìý | ||
| + | As description about the tooling is here:Ìý | ||
| + | Ìý | ||
| + | [[sw-milling|Milling at 91Âþ» Augsburg]] | ||
| ==== Strategy ==== | ==== Strategy ==== | ||
| Line 25: | Line 33: | ||
| The Deskproto CAM software needs some RAM depending on the detail level. The Deskproto Software is [[https://www.hs-augsburg.de/homes/beckmanf/dokuwiki/doku.php?id=breakout#deskproto|installed on the breakout]]. | The Deskproto CAM software needs some RAM depending on the detail level. The Deskproto Software is [[https://www.hs-augsburg.de/homes/beckmanf/dokuwiki/doku.php?id=breakout#deskproto|installed on the breakout]]. | ||
| + | |||
| + | ==== Design ==== | ||
| + | |||
| + | Stefan Laimer and Maximilian Schäferle did a first {{ ::g4-faserverbund.pdf |concept design}} of a fiber fuselage during the Systems Engineering 2 course in WS20/21. This design is used for the first lamination tests. The design is available in [[https://cad.onshape.com/documents/462341583a3ce9a0ce3df71b/w/451ff5ec3fe9085daef8b15f/e/eae436c607beb291f9462ec2|"Onshape - Fuselage Shell"]]. | ||
| + | |||
| + | ==== Materials ==== | ||
| + | |||
| + | The [[searchwing-fiber##membrane_supported_vacuum_infusion_composyst|membrane supported vacuum infusion]] tests are done with the material from Composyst in Landsberg. The other tests with hand lamination and vacuum pressure are done with material from R&G. | ||
| + | |||
| + | === Vacuum Pressure Materials === | ||
| + | |||
| + | * [[https://shop1.r-g.de/art/100130|R&G Epoxidharz L + Härter EPH 161 (90 min) - 100130]] | ||
| + | * [[https://shop1.r-g.de/art/190118|R&G Glasgewebe 160g/m2 - 190118]] | ||
| + | * [[https://shop1.r-g.de/art/190181-100|R&G Abreißgewebe 64g/m2 - 190181-100]] | ||
| + | * [[https://shop1.r-g.de/art/390190|R&G Vakuumfolie BLAU gelocht (P1) - 390190]] | ||
| + | * [[https://shop1.r-g.de/art/390180|R&G Breatex™ Saug- und Formvlies 150 g/m² - 390180]] | ||
| + | * [[https://shop1.r-g.de/art/390165|R&G Vakuum-Folienschlauch (PE/PA/PE), 1200 x 0,1 mm - 390165]] | ||
| + | |||
| + | |||
| + | Neu für Flügel: | ||
| + | |||
| + | * [[https://shop1.r-g.de/art/190105|R&G Glasgewebe 49 g/m² ( Interglas 02037, Finish FE 800, Leinwand) 110 cm - 190105]] | ||
| + | * [[https://shop1.r-g.de/art/190112-PA-100|Glasgewebe 80 g/m² (Silan, Köper) 100 cm - 190112-PA-100-4]] | ||
| + | * [[https://shop1.r-g.de/art/190200|Aramidgewebe 61 g/m² (Style 120, Aero, Leinwand) 100 cm - 190200]] | ||
| + | * [[https://shop1.r-g.de/art/210130|R&G 3M™ Glass Bubbles 0,12 g/cm³ - 210130]] | ||
| + | * [[https://shop1.r-g.de/art/390175-200|R&G Vakuumfolie PO120, 200 cm - 390175]] | ||
| + | * [[https://shop1.r-g.de/art/390183|R&G Diatex Fließhilfe DIANET 135, Breite 200 cm - 390183]] | ||
| + | * [[https://shop1.r-g.de/art/390184|R&G Diatex Fließhilfe OM 70, Breite 200 cm - 390184]] | ||
| + | * [[https://shop1.r-g.de/art/390403|R&G Dupont PET-Folie Mylar® A 350, 100 cm - 390403]] | ||
| + | * [[https://shop1.r-g.de/art/165110|R&G Folientrennmittel PVA - 165110]] | ||
| + | |||
| + | === Membrane Supported Vacuum Infusion Process (Composyst) Materials === | ||
| + | |||
| + | * [[https://www.composyst.com/download/4405|VAP Membrane CS/E - 0202010021]] | ||
| + | * [[https://www.hexion.com/CustomServices/PDFDownloader.aspx?type=tds&pid=1d6cc73d-5814-6fe3-ae8a-ff0300fcd525|Hexion EPIKOTE™ Resin MGS™ RIMR 135 (Harz) + EPIKURE™ Curing Agent MGS RIMH137 (Härter) (240 min) - 0250000022]] | ||
| + | * Lochfolie, Fließhilfen, Aluröhrchen, 8mm Schlauch u.s.w. | ||
| + | |||
| + | |||
| + | === Gewebebänder, Mumpe und Gelcoat === | ||
| + | * [[https://shop1.r-g.de/art/200115|R&G Glasgewebeband 130 g/m² (Silan, Leinwand) 25 mm - 200115]] und weitere Glasgewebebänder 130g/m2 40mm, 225g/m2 20mm, 225g/m2 40mm | ||
| + | * [[https://shop1.r-g.de/art/210100|R&G Glasfaserschnitzel 3 mm - 210100]] | ||
| + | * [[https://shop1.r-g.de/art/210122|R&G Thixotropiermittel TM 100, Dose/ 75 g (ca. 1 l) - 210122]] | ||
| + | * [[https://shop1.r-g.de/art/120100|R&G EP-Gelcoat farblos + Härter S (15 min) - 120100]] | ||
| + | |||
| + | === Anschlüsse, Schläuche === | ||
| + | |||
| + | * [[https://shop1.r-g.de/art/390170|R&G Vakuum-Dichtband GRAU, 3 x 12 mm x 15 m (bis 90 °C) - 390170]] | ||
| + | * [[https://shop1.r-g.de/art/3901571M|R&G Vakuum-Anschluss VA 1 (beständig bis 100 °C)]] | ||
| + | * [[https://shop1.r-g.de/art/390110|R&G Pumpenschlauch (Ø 6/8 mm) aus LD-PE]] | ||
| + | * PVC Schlauch ID 8mm | ||
| + | * [[https://www.carlroth.com/de/de/schlaeuche-fuer-spezielle-anwendungen/schlauch-rotilabo-gummi-vakuumausfuehrung/p/0680.1|Schlauch ROTILABO® Gummi Vakuumausführung, 8 mm, 18 mm]] | ||
| + | * [[https://www.carlroth.com/de/de/schlaeuche-fuer-spezielle-anwendungen/schlauch-rotilabo-gummi-vakuumausfuehrung/p/0681.1|Schlauch ROTILABO® Gummi Vakuumausführung, 10 mm, 20 mm]] | ||
| + | |||
| + | === Kleber === | ||
| + | |||
| + | * [[https://www.3mdeutschland.de/3M/de_DE/p/d/b40066473/|3Mâ„¢ Scotch-Weldâ„¢ 2-Komponenten-Konstruktionsklebstoff auf Epoxidharzbasis DP490]] | ||
| + | * [[https://www.3mdeutschland.de/3M/de_DE/p/d/b40066435/|3Mâ„¢ Scotch-Weldâ„¢ 2-Komponenten-Konstruktionsklebstoff auf Epoxidharzbasis DP100]] | ||
| + | * [[https://shop1.r-g.de/art/100100|R&G Epoxidharz L + Härter S (15 min) (Eigentlich nicht als Kleber gedacht)]] | ||
| + | |||
| + | === GFK Platten === | ||
| + | |||
| + | * [[https://shop1.r-g.de/art/620620540|GFK Platten 0.5mm, 1mm und 1,5mm]] | ||
| ==== First milling ==== | ==== First milling ==== | ||
| Line 79: | Line 149: | ||
| (Friedrich Beckmann, 7.3.2021) | (Friedrich Beckmann, 7.3.2021) | ||
| + | ==== Membrane supported Vacuum Infusion (Composyst) ==== | ||
| + | |||
| + | A first lamination test with membrane supported vacuum infusion technology was done at Composyst in Landsberg on 19.3.2021. The results are very promising. I have made a [[https://youtu.be/bqjWxYAFjBQ|video]] to show the differences between vacuum compression and membrane assisted vacuum infusion technology. (TODO: Describe the process). | ||
| + | |||
| + | Friedrich Beckmann (1.8.2021). | ||