Equipment to distribute glass-fusion into a feeding-channel of a float-apparatus for manufacturing a floated glass-band

Equipment to distribute glass-fusion into a feeding-channel of a float-apparatus for manufacturing a floated glass-band

This invention relates to an equipment to distribute glass-fusion into a feeding-channel of a float-apparatus for manufacturing a floated glass-band, said equipment has at least one blocking-slider (Tweel), which is provided on its surface at least regionally with a layer containing a noble-metal al...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WINKELMANN, ANTON, SCHNELDER, KLAUS, SPRENGER, ANDREAS, SCHOLLMAYER, JORG, LAUTENSCHLAGER, GERHARD
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
GLASS
MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
METALLURGY
MINERAL OR SLAG WOOL
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Beschreibung
Zusammenfassung:This invention relates to an equipment to distribute glass-fusion into a feeding-channel of a float-apparatus for manufacturing a floated glass-band, said equipment has at least one blocking-slider (Tweel), which is provided on its surface at least regionally with a layer containing a noble-metal alloy. If in this invention it is designed that the blocking-slider is provided at least in the region of its maximal immersion-depth in the glass-fusion with a layer composed of platinum with 5 wt.% gold, which is only slightly wetted by the glass-fusion, then the surface-quality of the floated glass-band will be improved.