{"id":2163,"date":"2025-12-15T08:11:02","date_gmt":"2025-12-15T08:11:02","guid":{"rendered":"https:\/\/totalquartzworks.com\/?p=2163"},"modified":"2026-04-24T01:39:56","modified_gmt":"2026-04-24T01:39:56","slug":"quartz-rods-for-laboratory-and-industrial-applications","status":"publish","type":"post","link":"https:\/\/quartz.10smt.com\/de\/quartz-rods-for-laboratory-and-industrial-applications\/","title":{"rendered":"Quarzst\u00e4bchen f\u00fcr Labor- und Industrieanwendungen"},"content":{"rendered":"
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\"Quarzstab\"<\/figure><\/div>
\"Quarzstangen\"<\/figure><\/div>\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t
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<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Anfrage Quarzglas-L\u00f6sung<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Quarzst\u00e4be sind massive zylindrische Komponenten, die aus hochreinem Quarzglas hergestellt werden. Sie bieten hervorragende optische Klarheit, thermische Stabilit\u00e4t und chemische Best\u00e4ndigkeit und eignen sich daher f\u00fcr anspruchsvolle Labor-, Industrie- und Hochtemperaturanwendungen.<\/p>

Aufgrund der inh\u00e4renten Eigenschaften von Quarzglas bleiben Quarzst\u00e4be bei Temperaturschwankungen formstabil und reagieren nicht mit den meisten S\u00e4uren, Gasen oder Chemikalien. Dies macht sie zu zuverl\u00e4ssigen Struktur- oder Funktionselementen in Umgebungen, in denen gew\u00f6hnliches Glas oder Keramik versagen kann.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\u00dcberblick \u00fcber die Anwendung<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Quarzst\u00e4be werden h\u00e4ufig in Laborausr\u00fcstungen, optischen Systemen, bei der Halbleiterverarbeitung und in industriellen Hochtemperaturbaugruppen eingesetzt.
Typische Anwendungen sind optische Halterungen, Abstandshalter, isolierende Komponenten, Strukturelemente in thermischen Systemen und Pr\u00e4zisionsteile f\u00fcr Analyse- oder Forschungsinstrumente.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Standardgr\u00f6\u00dfen & Lieferprogramm<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Unsere Standard-Quarzst\u00e4be sind massive Quarzglasst\u00e4be mit Durchmessern von 0,3 mm und mehr.
Standard-Produktionsl\u00e4ngen sind bis zu 1000 mm erh\u00e4ltlich.
Bei gr\u00f6\u00dferen L\u00e4ngen oder besonderen Anforderungen an die Abmessungen ist eine Sonderanfertigung auf Anfrage m\u00f6glich.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Verf\u00fcgbare Anpassungen<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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  • Durchmesser und L\u00e4nge nach Zeichnung oder Spezifikation<\/p><\/li>

  • Erweiterte L\u00e4ngen \u00fcber 1000 mm auf Anfrage erh\u00e4ltlich<\/p><\/li>

  • Endbearbeitung: geschnitten, feuerpoliert oder pr\u00e4zisionspoliert<\/p><\/li>

  • Oberfl\u00e4chenausf\u00fchrung: transparent, geschliffen oder optisch poliert<\/p><\/li>

  • Enge Ma\u00dftoleranzen f\u00fcr Pr\u00e4zisionsbaugruppen<\/p><\/li><\/ul>

    Kundenspezifische Zeichnungen und technische Anforderungen sind willkommen.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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    W\u00e4rmewiderstand<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    Transparente Quarzst\u00e4be k\u00f6nnen 15 Minuten lang in einem Ofen auf 1100 \u00b0C erhitzt und dann in kaltem Wasser abgeschreckt werden und \u00fcberstehen 3-5 Thermoschockzyklen, ohne zu brechen.<\/p>

    Opake Quarzst\u00e4be k\u00f6nnen 5 Minuten lang auf 800 \u00b0C erhitzt und dann in 20 \u00b0C warmem Wasser abgeschreckt werden und \u00fcberstehen bis zu 5 Zyklen ohne Rissbildung.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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    Temperatureigenschaften von Quarzst\u00e4ben (Referenz)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    Die folgenden Daten werden als Material- und technische Referenzwerte f\u00fcr Quarzst\u00e4be unter verschiedenen Temperaturbedingungen angegeben.<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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    Temperatur (\u00b0C)<\/th>Zustand \/ Beschreibung<\/th>\n<\/tr>\n<\/thead>\n
    1100<\/td>Langfristige Betriebstemperatur<\/td>\n<\/tr>\n
    1000-1075<\/td>Dehnungspunkt (Viskosit\u00e4t tgn = 14,5)<\/td>\n<\/tr>\n
    1070-1180<\/td>Gl\u00fchpunkt (Viskosit\u00e4t tgn = 13,0)<\/td>\n<\/tr>\n
    1200-1470<\/td>Temperaturbereich f\u00fcr schnelles Kristallwachstum<\/td>\n<\/tr>\n
    1600<\/td>Die Reduktion beginnt und bildet glasartiges Silizium<\/td>\n<\/tr>\n
    1580-1730<\/td>Erweichungspunkt (tgn = 7.6)<\/td>\n<\/tr>\n
    1710<\/td>Sehr niedrige Vakuumformungstemperatur; Cristobalit wandelt sich in geschmolzenen Quarz um<\/td>\n<\/tr>\n
    1750<\/td>Schmelzen im Ofen und Beginn der Verfl\u00fcchtigung<\/td>\n<\/tr>\n
    1800<\/td>Niedrigere Betriebstemperatur (\u22481% Verfl\u00fcchtigung in 5 min, Dampfdruck \u22480,1 mmHg)<\/td>\n<\/tr>\n
    2000<\/td>Betriebstemperatur (\u224820% Verfl\u00fcchtigung in 5 min, Dampfdruck \u22480,4 mmHg)<\/td>\n<\/tr>\n
    2500<\/td>Obere Betriebstemperatur (\u224840% Verfl\u00fcchtigung in 5 min, Dampfdruck \u224810 mmHg)<\/td>\n<\/tr>\n
    3000<\/td>Sekund\u00e4re Sauerstoffheizung; Dampfdruck \u2248100 mmHg<\/td>\n<\/tr>\n
    3500<\/td>Siedepunkt; Dampfdruck \u2248760 mmHg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

    Request Quartz Glass Solution Quartz rods are solid cylindrical components manufactured from high-purity fused quartz glass. They offer excellent optical […]<\/p>\n","protected":false},"author":2,"featured_media":2161,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"Quartz Rods for Laboratory and Industrial Applications","_seopress_titles_desc":"High-purity quartz rods with precise diameter control for laboratory, optical, semiconductor, and high-temperature applications. 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