GB1405335A - Method for the treatmeent of cast metal parts by means of an energy beam - Google Patents

Method for the treatmeent of cast metal parts by means of an energy beam

Info

Publication number
GB1405335A
GB1405335A GB870373A GB870373A GB1405335A GB 1405335 A GB1405335 A GB 1405335A GB 870373 A GB870373 A GB 870373A GB 870373 A GB870373 A GB 870373A GB 1405335 A GB1405335 A GB 1405335A
Authority
GB
United Kingdom
Prior art keywords
stage
metal parts
cast metal
remelted
feb
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.)
Expired
Application number
GB870373A
Other languages
English (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.)
Steigerwald Strahltecknik GmbH
Original Assignee
Steigerwald Strahltecknik GmbH
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 Steigerwald Strahltecknik GmbH filed Critical Steigerwald Strahltecknik GmbH
Publication of GB1405335A publication Critical patent/GB1405335A/en
Expired 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
    • C22B9/221—Remelting metals with heating by wave energy or particle radiation by electromagnetic waves, e.g. by gas discharge lamps
    • C22B9/223—Remelting metals with heating by wave energy or particle radiation by electromagnetic waves, e.g. by gas discharge lamps by laser beams

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Plasma & Fusion (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Heat Treatment Of Articles (AREA)
  • Laser Beam Processing (AREA)
GB870373A 1972-02-26 1973-02-22 Method for the treatmeent of cast metal parts by means of an energy beam Expired GB1405335A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2209147A DE2209147B2 (de) 1972-02-26 1972-02-26 Verfahren zur Vermeidung der Porenbildung innerhalb energiestrahl-umgeschmolzener Werkstoffbereiche

Publications (1)

Publication Number Publication Date
GB1405335A true GB1405335A (en) 1975-09-10

Family

ID=5837196

Family Applications (1)

Application Number Title Priority Date Filing Date
GB870373A Expired GB1405335A (en) 1972-02-26 1973-02-22 Method for the treatmeent of cast metal parts by means of an energy beam

Country Status (6)

Country Link
US (1) US3838288A (enExample)
JP (1) JPS4899002A (enExample)
DE (1) DE2209147B2 (enExample)
FR (1) FR2173302B1 (enExample)
GB (1) GB1405335A (enExample)
IT (1) IT977469B (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019014A (en) * 1975-04-23 1977-04-19 Xerox Corporation Method for heat welding selenium
US4258078A (en) * 1978-06-22 1981-03-24 Bell Telephone Laboratories, Incorporated Metallization for integrated circuits
FI802179A7 (fi) * 1980-07-07 1981-01-01 Valmet Oy Menetelmä ja laite kovapintaisten, valurautaisten kappaleiden, etenkin telojen, kuten terästeollisuuden vvalssien tai paperin kalanteroimistelojen valmistuksessa sekä menetelmmenetelmällä valmistettu tela, valssi tai vastaava.
US4386458A (en) * 1981-03-31 1983-06-07 Evans Robert F Fatigue resistance for coupling and connection joint mechanisms
JPS60124452A (ja) * 1983-12-07 1985-07-03 Hitachi Ltd 高純度金属スリ−ブの製造方法
JPS6214085A (ja) * 1985-07-12 1987-01-22 株式会社日立製作所 複合型核燃料被覆管の製造方法
LU86090A1 (fr) * 1985-09-23 1987-04-02 Metallurgie Hoboken Procede pour preparer du tantale ou du niobium affins
US5647920A (en) * 1989-12-27 1997-07-15 Toshiba Kikai Kabushiki Kaisha Process for preparation of corrosion-resistant and wear-resistant alloy
US5612436A (en) * 1995-09-08 1997-03-18 The Goodyear Tire & Rubber Company Isoprene-butadiene diblock rubber
DE19637464C1 (de) * 1996-09-13 1997-10-09 Fraunhofer Ges Forschung Verschleißbeständige Nockenwelle und Verfahren zu ihrer Herstellung
DE102013008396B4 (de) 2013-05-17 2015-04-02 G. Rau Gmbh & Co. Kg Verfahren und Vorrichtung zum Umschmelzen und/oder Umschmelzlegieren metallischer Werkstoffe, insbesondere von Nitinol

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE934424C (de) * 1951-09-09 1955-10-20 Licentia Gmbh Verfahren zur Reinigung schwer schmelzbarer kristalliner Substanzen
US2968723A (en) * 1957-04-11 1961-01-17 Zeiss Carl Means for controlling crystal structure of materials
GB936875A (en) * 1961-01-23 1963-09-18 Ici Ltd Double melting in electron-beam furnaces
US3250608A (en) * 1963-11-07 1966-05-10 Electro Glass Lab Inc Method and apparatus for the vacuum purification of materials
US3388618A (en) * 1966-06-30 1968-06-18 Simonds Saw & Steel Co Method of making a high speed tool steel bar
US3505126A (en) * 1967-05-12 1970-04-07 Us Army Homogeneous alloy and method of making same

Also Published As

Publication number Publication date
IT977469B (it) 1974-09-10
DE2209147A1 (de) 1973-09-13
JPS4899002A (enExample) 1973-12-15
DE2209147B2 (de) 1975-09-18
FR2173302A1 (enExample) 1973-10-05
US3838288A (en) 1974-09-24
FR2173302B1 (enExample) 1976-11-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee