FR2267382B1 - - Google Patents

Info

Publication number
FR2267382B1
FR2267382B1 FR7510844A FR7510844A FR2267382B1 FR 2267382 B1 FR2267382 B1 FR 2267382B1 FR 7510844 A FR7510844 A FR 7510844A FR 7510844 A FR7510844 A FR 7510844A FR 2267382 B1 FR2267382 B1 FR 2267382B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7510844A
Other languages
French (fr)
Other versions
FR2267382A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fried Krupp AG
Original Assignee
Fried Krupp AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fried Krupp AG filed Critical Fried Krupp AG
Publication of FR2267382A1 publication Critical patent/FR2267382A1/en
Application granted granted Critical
Publication of FR2267382B1 publication Critical patent/FR2267382B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
FR7510844A 1974-04-10 1975-04-08 Vacuum melting of metals, esp. titanium and its alloys - using condensn. devices in furnace to remove gaseous impurities Granted FR2267382A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2417401A DE2417401A1 (en) 1974-04-10 1974-04-10 PROCEDURE FOR AVOIDING MATERIAL DEFECTS IN METALS AND ALLOYS AND DEVICES FOR CARRYING OUT THE PROCESS

Publications (2)

Publication Number Publication Date
FR2267382A1 FR2267382A1 (en) 1975-11-07
FR2267382B1 true FR2267382B1 (en) 1978-10-06

Family

ID=5912624

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7510844A Granted FR2267382A1 (en) 1974-04-10 1975-04-08 Vacuum melting of metals, esp. titanium and its alloys - using condensn. devices in furnace to remove gaseous impurities

Country Status (3)

Country Link
JP (1) JPS50143703A (en)
DE (1) DE2417401A1 (en)
FR (1) FR2267382A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LV13528B (en) * 2006-09-25 2007-03-20 Ervins Blumbergs Method and apparatus for continuous producing of metallic tifanium and titanium-bases alloys
DE202013011857U1 (en) 2013-08-09 2014-08-25 VDM Metals GmbH Device for influencing the formation of condensate within an electron beam furnace
DE102014010715A1 (en) 2014-07-19 2016-01-21 VDM Metals GmbH Process for melting a Ti-based alloy
CN112410575B (en) * 2020-11-13 2023-01-24 西安诺博尔稀贵金属材料股份有限公司 Magnetic shielding system for electron beam melting furnace with double guns and double feeding systems

Also Published As

Publication number Publication date
FR2267382A1 (en) 1975-11-07
DE2417401A1 (en) 1975-10-30
JPS50143703A (en) 1975-11-19

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Legal Events

Date Code Title Description
ST Notification of lapse