PRODUCTION OF BILLET OR TUBE

The invention provides apparatus for the production of a continuous uniform length of coherent metal. A cone 10 of atomised metal particles is deposited on a surface 12, which is continuously withdrawn in the form of a length of coherent metal 14. Shaping means 16 are provided to make the withdrawn...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SIVILOTTI, OLIVO GIUSEPPE, JORDAN, RICHARD MICHAEL
Format:	Patent
Sprache:	eng
Schlagworte:	CASTING CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL FOUNDRY MOULDING INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY PERFORMING OPERATIONS POWDER METALLURGY SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention provides apparatus for the production of a continuous uniform length of coherent metal. A cone 10 of atomised metal particles is deposited on a surface 12, which is continuously withdrawn in the form of a length of coherent metal 14. Shaping means 16 are provided to make the withdrawn deposit uniform along its length. The equipment is protected from the atmosphere by a hood 18 through which the length of metal is withdrawn through an aperture provided with a seal 20. Preferably, the deposit is of circular cross-section and is caused to rotate during withdrawal about its longitudinal axis. The equipment is suitable to form billet or rod or tube.