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JPS51147410A - A melting method and apparatus by non- consumable electrode melting - Google Patents

A melting method and apparatus by non- consumable electrode melting

Info

Publication number
JPS51147410A
JPS51147410A JP50070957A JP7095775A JPS51147410A JP S51147410 A JPS51147410 A JP S51147410A JP 50070957 A JP50070957 A JP 50070957A JP 7095775 A JP7095775 A JP 7095775A JP S51147410 A JPS51147410 A JP S51147410A
Authority
JP
Japan
Prior art keywords
melting
consumable electrode
melting method
plasmas
dipped
Prior art date
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.)
Pending
Application number
JP50070957A
Other languages
Japanese (ja)
Inventor
Kiyoo Ono
Hiroyuki Yamada
Isamu Eguchi
Susumu Hiratake
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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel Co Ltd
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 Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP50070957A priority Critical patent/JPS51147410A/en
Publication of JPS51147410A publication Critical patent/JPS51147410A/en
Pending 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
    • C22B9/16—Remelting metals
    • C22B9/22—Remelting metals with heating by wave energy or particle radiation
    • C22B9/228—Remelting metals with heating by wave energy or particle radiation by particle radiation, e.g. electron beams
    • 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
    • C22B9/16—Remelting metals
    • C22B9/22—Remelting metals with heating by wave energy or particle radiation
    • C22B9/226—Remelting metals with heating by wave energy or particle radiation by electric discharge, e.g. plasma

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Discharge Heating (AREA)

Abstract

PURPOSE:In melting using a generator generating charged particles such as plasmas and electrons in a beam form as a heat source, the tip of the material to be melted is dipped in molten pool.
JP50070957A 1975-06-13 1975-06-13 A melting method and apparatus by non- consumable electrode melting Pending JPS51147410A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50070957A JPS51147410A (en) 1975-06-13 1975-06-13 A melting method and apparatus by non- consumable electrode melting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50070957A JPS51147410A (en) 1975-06-13 1975-06-13 A melting method and apparatus by non- consumable electrode melting

Publications (1)

Publication Number Publication Date
JPS51147410A true JPS51147410A (en) 1976-12-17

Family

ID=13446495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50070957A Pending JPS51147410A (en) 1975-06-13 1975-06-13 A melting method and apparatus by non- consumable electrode melting

Country Status (1)

Country Link
JP (1) JPS51147410A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006299302A (en) * 2005-04-15 2006-11-02 Kobe Steel Ltd Method for manufacturing long-size ingot of alloy containing active refractory metal by plasma arc melting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006299302A (en) * 2005-04-15 2006-11-02 Kobe Steel Ltd Method for manufacturing long-size ingot of alloy containing active refractory metal by plasma arc melting
JP4704797B2 (en) * 2005-04-15 2011-06-22 株式会社神戸製鋼所 Method for producing long ingot of active refractory metal-containing alloy by plasma arc melting

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