FREMGANGSMÅDER TIL DANNELSE AF SYNTETISKE GLASFIBRE

The invention provides a method of manufacture of man made vitreous fibres (MMVF) comprising applying electrical potential to a melt using graphite electrodes; fiberising the melt by means of a spinning cup to form fibres; and collecting the formed fibres, wherein the melt fed to the spinning cup co...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SOLVANG, Mette, GROVE-RASMUSSEN, Svend
Format:	Patent
Sprache:	dan
Schlagworte:	CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMISTRY GLASS JOINING GLASS TO GLASS OR OTHER MATERIALS MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES METALLURGY MINERAL OR SLAG WOOL SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS
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Beschreibung
Zusammenfassung:	The invention provides a method of manufacture of man made vitreous fibres (MMVF) comprising applying electrical potential to a melt using graphite electrodes; fiberising the melt by means of a spinning cup to form fibres; and collecting the formed fibres, wherein the melt fed to the spinning cup comprises iron oxide.