GLASS BASE MATERIAL MANUFACTURING APPARATUS AND METHOD THEREOF

GLASS BASE MATERIAL MANUFACTURING APPARATUS AND METHOD THEREOF

An apparatus for manufacturing a glass base material, which is a base material of an optical fiber, the glass base material having a core rod as a central axis, comprises a holding unit having a plurality of scroll chucks connected in series along the core rod for holding an end of the core rod; and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MACHIDA HIROSHI, KUME HIROYUKI, SHIMADA TADAKATSU, YOKOKAWA KIYOSHI, TAKEI JUNICHIRO, TOBISAKA YUJI
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
GLASS
MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
METALLURGY
MINERAL OR SLAG WOOL
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Beschreibung
Zusammenfassung:An apparatus for manufacturing a glass base material, which is a base material of an optical fiber, the glass base material having a core rod as a central axis, comprises a holding unit having a plurality of scroll chucks connected in series along the core rod for holding an end of the core rod; and a burner that hydrolyzes a gas material, which is a base material of the glass base material, into glass particles and accumulates the glass particles around the core rod to form the glass base material.