{"id":2820,"date":"2026-04-29T05:55:02","date_gmt":"2026-04-29T05:55:02","guid":{"rendered":"https:\/\/www.fuyao-quartz.com\/?post_type=product&p=2820"},"modified":"2026-04-29T06:00:32","modified_gmt":"2026-04-29T06:00:32","slug":"high-hardness-sapphire-tube-efg-method-custom-size-acid-heat-resistant","status":"publish","type":"product","link":"https:\/\/www.fuyao-quartz.com\/pl\/product\/high-hardness-sapphire-tube-efg-method-custom-size-acid-heat-resistant\/","title":{"rendered":"Rura szafirowa EFG o wysokiej twardo\u015bci i niestandardowym rozmiarze, odporna na kwasy i wysok\u0105 temperatur\u0119"},"content":{"rendered":"

\"RuraSzafirowa rurka EFG (Edge-Defined Film-Fed Growth) to wysokowydajny pusty element wykonany z monokrystalicznego tlenku glinu (Al\u2082O\u2083). W przeciwie\u0144stwie do tradycyjnej obr\u00f3bki skrawaniem, metoda EFG umo\u017cliwia wzrost w kszta\u0142cie zbli\u017conym do siatki, znacznie zmniejszaj\u0105c ilo\u015b\u0107 odpad\u00f3w materia\u0142owych i koszty obr\u00f3bki skrawaniem.<\/p>\n

Dzi\u0119ki wyj\u0105tkowym w\u0142a\u015bciwo\u015bciom, takim jak ekstremalna twardo\u015b\u0107 (9 w skali Mohsa), odporno\u015b\u0107 na wysokie temperatury (>2000\u00b0C), doskona\u0142a transmisja optyczna (190 nm - 5 \u03bcm) i doskona\u0142a stabilno\u015b\u0107 chemiczna, rury szafirowe s\u0105 szeroko stosowane w wymagaj\u0105cych \u015brodowiskach, w kt\u00f3rych kwarc lub szk\u0142o nie mog\u0105 dzia\u0142a\u0107 niezawodnie.<\/p>\n

\n

Kluczowe cechy i zalety<\/span><\/h2>\n

1. Bliski wzrost kszta\u0142tu sieci (efektywny kosztowo)<\/span><\/h3>\n
    \n
  • Bezpo\u015bredni wzrost rurki za pomoc\u0105 metody EFG<\/li>\n
  • Mniejsze straty materia\u0142u i kr\u00f3tszy czas obr\u00f3bki<\/li>\n
  • Idealny do rur o du\u017cej d\u0142ugo\u015bci i \u015brednicy<\/li>\n<\/ul>\n

    2. Wyj\u0105tkowa odporno\u015b\u0107 na wysokie temperatury<\/span><\/h3>\n
      \n
    • Temperatura topnienia do 2050-2100\u00b0C<\/li>\n
    • Stabilna praca w temperaturach do 2000\u00b0C<\/li>\n
    • Nadaje si\u0119 do ekstremalnych \u015brodowisk termicznych<\/li>\n<\/ul>\n

      3. Doskona\u0142e w\u0142a\u015bciwo\u015bci optyczne<\/span><\/h3>\n
        \n
      • Szeroki zakres transmisji: 190 nm - 5000 nm (UV do IR)<\/li>\n
      • Wysoka przepuszczalno\u015b\u0107 \u015bwiat\u0142a widzialnego: \u226585%<\/li>\n
      • Idealny do okien optycznych i system\u00f3w laserowych<\/li>\n<\/ul>\n

        4. Doskona\u0142a odporno\u015b\u0107 chemiczna<\/span><\/h3>\n
          \n
        • Odporno\u015b\u0107 na kwasy i zasady<\/li>\n
        • Doskona\u0142a odporno\u015b\u0107 na korozj\u0119 w trudnych warunkach<\/li>\n
        • Odpowiedni dla przemys\u0142u p\u00f3\u0142przewodnikowego i chemicznego<\/li>\n<\/ul>\n

          5. Wyj\u0105tkowa wytrzyma\u0142o\u015b\u0107 mechaniczna<\/span><\/h3>\n
            \n
          • Twardo\u015b\u0107: 9 w skali Mohsa (druga po diamencie)<\/li>\n
          • Wysoka odporno\u015b\u0107 na zu\u017cycie i d\u0142uga \u017cywotno\u015b\u0107<\/li>\n
          • Utrzymuje integralno\u015b\u0107 w warunkach wysokiego obci\u0105\u017cenia<\/li>\n<\/ul>\n
            \n

            Specyfikacja techniczna<\/span><\/h2>\n
            \n
            \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
            W\u0142asno\u015b\u0107<\/th>\nWarto\u015b\u0107<\/th>\n<\/tr>\n<\/thead>\n
            Materia\u0142<\/td>\nPojedynczy kryszta\u0142 Al\u2082O\u2083 (szafir)<\/td>\n<\/tr>\n
            Metoda wzrostu<\/td>\nEFG \/ KY<\/td>\n<\/tr>\n
            Czysto\u015b\u0107<\/td>\n\u226599.99%<\/td>\n<\/tr>\n
            Struktura krystaliczna<\/td>\nSze\u015bciok\u0105tny<\/td>\n<\/tr>\n
            Twardo\u015b\u0107<\/td>\nMohs 9<\/td>\n<\/tr>\n
            G\u0119sto\u015b\u0107<\/td>\n3,97 g\/cm\u00b3<\/td>\n<\/tr>\n
            Temperatura topnienia<\/td>\n2050-2100\u00b0C<\/td>\n<\/tr>\n
            Maksymalna temperatura robocza<\/td>\n\u22642000\u00b0C<\/td>\n<\/tr>\n
            Wytrzyma\u0142o\u015b\u0107 na rozci\u0105ganie<\/td>\n275 - 400 MPa<\/td>\n<\/tr>\n
            Wytrzyma\u0142o\u015b\u0107 na zginanie<\/td>\n480 - 895 MPa<\/td>\n<\/tr>\n
            Modu\u0142 Younga<\/td>\n435 GPa<\/td>\n<\/tr>\n
            Zakres transmisji<\/td>\n190 nm - 5 \u03bcm<\/td>\n<\/tr>\n
            Przepuszczalno\u015b\u0107 \u015bwiat\u0142a widzialnego<\/td>\n\u226585%<\/td>\n<\/tr>\n
            Wsp\u00f3\u0142czynnik za\u0142amania \u015bwiat\u0142a<\/td>\n~1.76<\/td>\n<\/tr>\n
            Jako\u015b\u0107 powierzchni<\/td>\n20\/10 - 80\/50 S\/D<\/td>\n<\/tr>\n
            Chropowato\u015b\u0107 powierzchni<\/td>\n<0,3 nm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
            \n

            Mo\u017cliwo\u015bci dostosowywania<\/span><\/h2>\n
            \n
            \n\n\n\n\n\n\n\n\n\n\n\n\n
            Parametr<\/th>\nZasi\u0119g<\/th>\n<\/tr>\n<\/thead>\n
            \u015arednica zewn\u0119trzna (OD)<\/td>\n0,1 - 350 mm<\/td>\n<\/tr>\n
            \u015arednica wewn\u0119trzna (ID)<\/td>\nMo\u017cliwo\u015b\u0107 dostosowania<\/td>\n<\/tr>\n
            D\u0142ugo\u015b\u0107<\/td>\n0,1 - 500 mm<\/td>\n<\/tr>\n
            Grubo\u015b\u0107 \u015bcianki<\/td>\nMinimum 0,1 mm<\/td>\n<\/tr>\n
            Tolerancja wymiar\u00f3w<\/td>\n\u00b10,1 mm<\/td>\n<\/tr>\n
            Tolerancja grubo\u015bci<\/td>\n\u00b10,01 - 0,10 mm<\/td>\n<\/tr>\n
            R\u00f3wnoleg\u0142o\u015b\u0107<\/td>\n\u22645\u2032<\/td>\n<\/tr>\n
            P\u0142asko\u015b\u0107<\/td>\n\u03bb\/4 @ 633 nm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

            Dost\u0119pne opcje:<\/p>\n

              \n
            • Polerowanie \/ Szlifowanie \/ Wyko\u0144czenie optyczne<\/li>\n
            • Fazowanie i obr\u00f3bka kraw\u0119dzi<\/li>\n
            • Orientacja kryszta\u0142u (p\u0142aszczyzny C, A, M, R)<\/li>\n
            • Niestandardowe kszta\u0142ty i z\u0142o\u017cone geometrie<\/li>\n<\/ul>\n

              \"\"<\/p>\n

              \n

              Metoda wzrostu EFG (dlaczego ma znaczenie)<\/span><\/h2>\n

              Metoda Edge-Defined Film-Fed Growth (EFG) wykorzystuje dzia\u0142anie kapilarne do przeci\u0105gania stopionego tlenku glinu przez ukszta\u0142towan\u0105 matryc\u0119, gdzie krystalizacja zachodzi pod kierunkiem kryszta\u0142u zal\u0105\u017ckowego.<\/p>\n

              Zalety EFG:<\/span><\/h3>\n

              \"Rura<\/span><\/h2>\n

              \u00a0<\/span><\/p>\n

                \n
              • Bezpo\u015brednia kontrola nad kszta\u0142tem przekroju<\/li>\n
              • Ci\u0105g\u0142y wzrost kryszta\u0142\u00f3w<\/li>\n
              • Jednoczesna produkcja w wielu tubach<\/li>\n
              • Znacz\u0105co poprawiona wydajno\u015b\u0107 produkcji<\/li>\n
              • Ni\u017csze koszty w por\u00f3wnaniu do obr\u00f3bki KY<\/li>\n<\/ul>\n
                \n

                EFG vs KY Sapphire Tubes<\/span><\/h2>\n
                \n
                \n\n\n\n\n\n\n\n\n\n
                Cecha<\/th>\nEFG<\/th>\nKY<\/th>\n<\/tr>\n<\/thead>\n
                Produkcja<\/td>\nBezpo\u015bredni wzrost<\/td>\nObr\u00f3bka mechaniczna<\/td>\n<\/tr>\n
                Koszt<\/td>\nNi\u017cszy<\/td>\nWy\u017cszy<\/td>\n<\/tr>\n
                Rozmiar Mo\u017cliwo\u015bci<\/td>\nDoskona\u0142y do d\u0142ugich rur<\/td>\nOgraniczony<\/td>\n<\/tr>\n
                Jednorodno\u015b\u0107 kryszta\u0142\u00f3w<\/td>\nDobry<\/td>\nDoskona\u0142y<\/td>\n<\/tr>\n
                Zastosowanie<\/td>\nPrzemys\u0142owe \/ na du\u017c\u0105 skal\u0119<\/td>\nPrecyzyjna optyka<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
                \n

                Zastosowania<\/span><\/h2>\n
                  \n
                • Sprz\u0119t p\u00f3\u0142przewodnikowy (lampy procesowe, lampy ochronne)<\/li>\n
                • Systemy optyczne (okna, soczewki, komponenty laserowe)<\/li>\n
                • Systemy na podczerwie\u0144 i UV<\/li>\n
                • Piece wysokotemperaturowe<\/li>\n
                • \u015arodowiska przetwarzania chemicznego<\/li>\n
                • Systemy lotnicze i obronne<\/li>\n
                • Precyzyjne komponenty mechaniczne (w tym \u0142o\u017cyska)<\/li>\n<\/ul>\n
                  \n

                  FAQ<\/span><\/h2>\n

                  P1: Czym jest szafirowa tuba?
                  Szafirowa rurka to wydr\u0105\u017cony cylindryczny element wykonany z monokryszta\u0142u Al\u2082O\u2083, oferuj\u0105cy wyj\u0105tkow\u0105 twardo\u015b\u0107, stabilno\u015b\u0107 termiczn\u0105 i przezroczysto\u015b\u0107 optyczn\u0105.<\/p>\n

                  P2: Jaka jest zaleta lamp szafirowych EFG?
                  Rury EFG s\u0105 hodowane bezpo\u015brednio do kszta\u0142tu, co zmniejsza koszty i umo\u017cliwia uzyskanie wi\u0119kszych d\u0142ugo\u015bci w por\u00f3wnaniu z tradycyjnymi metodami KY.<\/p>\n

                  P3: Czy mo\u017cesz dostarczy\u0107 niestandardowe rozmiary?
                  Tak, dost\u0119pne jest pe\u0142ne dostosowanie wymiar\u00f3w, tolerancji, wyko\u0144czenia powierzchni i orientacji kryszta\u0142\u00f3w.<\/p>","protected":false},"excerpt":{"rendered":"

                  Szafirowa rurka EFG (Edge-Defined Film-Fed Growth) to wysokowydajny pusty element wykonany z monokrystalicznego tlenku glinu (Al\u2082O\u2083). W przeciwie\u0144stwie do tradycyjnej obr\u00f3bki skrawaniem, metoda EFG umo\u017cliwia wzrost w kszta\u0142cie zbli\u017conym do siatki, znacznie zmniejszaj\u0105c ilo\u015b\u0107 odpad\u00f3w materia\u0142owych i koszty obr\u00f3bki skrawaniem.<\/p>","protected":false},"featured_media":2824,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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