{"id":4036,"date":"2023-03-21T12:27:00","date_gmt":"2023-03-21T12:27:00","guid":{"rendered":"https:\/\/www.focus-welding.com\/?page_id=4036"},"modified":"2023-04-27T11:49:48","modified_gmt":"2023-04-27T11:49:48","slug":"laser-in-vacuum-welding-technology","status":"publish","type":"page","link":"https:\/\/www.focus-welding.com\/de\/laser-in-vacuum-welding-technology\/","title":{"rendered":"Laser im Vakuum Schwei\u00dftechnik"},"content":{"rendered":"
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<\/div>\n\n\n\n
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Kurzbeschreibung<\/h2>\n\n\n\n
    \n
  • Photonen werden durch Strom im Resonator angeregt und emittieren Energie in Form von Licht<\/li>\n\n\n\n
  • Monochromatischer, koh\u00e4renter Laserstrahl verl\u00e4sst Resonator durch halbtransparenten Spiegel<\/li>\n\n\n\n
  • Wellenl\u00e4nge abh\u00e4ngig vom Lasermedium<\/li>\n\n\n\n
  • Fokussierung des Strahls \u00fcber optische Linsen<\/li>\n\n\n\n
  • Laserstrahlf\u00fchrung \u00fcber feste\/bewegliche Spiegel, Linsen, optische Elemente, Lichtleiter<\/li>\n\n\n\n
  • Schwei\u00dfvorschub durch Bauteilbewegung oder Strahlablenkung (z.B. Scanner)<\/li>\n\n\n\n
  • Thermische Energie durch Energieabsorption im Bauteil<\/li>\n\n\n\n
  • Absorptionsgrad variiert mit der Wellenl\u00e4nge<\/li>\n<\/ul>\n<\/div>\n\n\n\n
    <\/div>\n<\/div>\n\n\n\n
    <\/div>\n\n\n\n
    <\/span>
    \n
    \n
    <\/div>\n\n\n\n
    \n
    <\/div>\n\n\n\n
    \n
    \n

    Vorteile<\/h2>\n<\/div>\n<\/div>\n\n\n\n
      \n
    • Schnelle, pr\u00e4zise Strahlablenkung \u00fcber Spiegelsystem<\/li>\n\n\n\n
    • Unempfindliche Strahlf\u00fchrung (Magnetfeld, Atmosph\u00e4re)<\/li>\n\n\n\n
    • Einschwei\u00dftiefe abh\u00e4ngig von der Laserleistung<\/li>\n\n\n\n
    • geringe W\u00e4rmeeinflusszone (gepulster Laser)<\/li>\n\n\n\n
    • f\u00fcr fast alle Metalle (inkl. hochschmelzender Metalle), Metallpaarungen, Kunststoffe<\/li>\n\n\n\n
    • geringer Energieverbrauch, verschlei\u00dffreie Laserquelle<\/li>\n\n\n\n
    • keine Abschirmung gegen R\u00f6ntgenstrahlen erforderlich<\/li>\n\n\n\n
    • keine Belastung von empfindlichen Bauteilen (z.B. Elektronik)<\/li>\n\n\n\n
    • r\u00e4umliche Trennung von Laserquelle und Schwei\u00dfkammer m\u00f6glich<\/li>\n\n\n\n
    • Lasertechnik ist Zukunftstechnologie und Forschungsschwerpunkt<\/li>\n<\/ul>\n\n\n\n
      <\/div>\n<\/div>\n\n\n\n
      <\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n
      <\/div>\n\n\n\n
      \n
      <\/div>\n\n\n\n
      \n

      Nachteile<\/h2>\n\n\n\n
        \n
      • Laserschutz erforderlich (weniger komplex als Bleiabschirmung)<\/li>\n\n\n\n
      • Schwei\u00dftiefe durch Laserleistung begrenzt<\/li>\n\n\n\n
      • Schutz der optischen Elemente durch Aufdampfen erforderlich<\/li>\n<\/ul>\n<\/div>\n\n\n\n
        <\/div>\n<\/div>\n\n\n\n
        <\/div>","protected":false},"excerpt":{"rendered":"

        Short Description Disadvantages<\/p>","protected":false},"author":7,"featured_media":4672,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_themeisle_gutenberg_block_has_review":false,"footnotes":""},"class_list":["post-4036","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"\nLaser In Vacuum Welding Technology | FOCUS Welding<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.focus-welding.com\/de\/laser-in-vacuum-welding-technology\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Laser In Vacuum Welding Technology | FOCUS Welding\" \/>\n<meta property=\"og:description\" content=\"Short Description Disadvantages\" \/>\n<meta property=\"og:url\" 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