APPARECCHIATURA PER LA PREPARAZIONE DI FILM SPESSI DI MATERIALI AMORFI E CRISTALLINI

APPARECCHIATURA PER LA PREPARAZIONE DI FILM SPESSI DI MATERIALI AMORFI E CRISTALLINI

The apparatus comprises a chamber capable of being placed under vacuum; a copper wheel supported to rotate within said vacuum chamber and capable of being rotated at high speed; a quartz test tube capable of containing molten materials equipped with a calibrated hole on the end facing the wheel and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WATTS BERNARD ENRICO, MINARI CLAUDIO, GHIDINI ALBERTO, LECCABUE FABRIZIO, PANIZZIERI RODOLFO
Format: Patent
Sprache:ita
Schlagworte:
CASTING
CASTING OF METALS
CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
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Beschreibung
Zusammenfassung:The apparatus comprises a chamber capable of being placed under vacuum; a copper wheel supported to rotate within said vacuum chamber and capable of being rotated at high speed; a quartz test tube capable of containing molten materials equipped with a calibrated hole on the end facing the wheel and connected on the opposite end to means for supplying a pressurized gas; means of radial frequency heating of said test tube, arranged within said vacuum chamber; means capable of causing axial movement of said test tube from an external position and an internal position in said vacuum chamber.