DE69810388D1 - Verfahren zum Herstellen eines Teils aus einer durch Oxiddispersion gehärteten Legierung - Google Patents

Verfahren zum Herstellen eines Teils aus einer durch Oxiddispersion gehärteten Legierung

Info

Publication number
DE69810388D1
DE69810388D1 DE69810388T DE69810388T DE69810388D1 DE 69810388 D1 DE69810388 D1 DE 69810388D1 DE 69810388 T DE69810388 T DE 69810388T DE 69810388 T DE69810388 T DE 69810388T DE 69810388 D1 DE69810388 D1 DE 69810388D1
Authority
DE
Germany
Prior art keywords
hot forming
pressing
blank
grain growth
forming step
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 - Lifetime
Application number
DE69810388T
Other languages
English (en)
Inventor
Jean-Paul Bagard
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.)
Saint Gobain SEVA SA
Original Assignee
Saint Gobain SEVA SA
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 Saint Gobain SEVA SA filed Critical Saint Gobain SEVA SA
Application granted granted Critical
Publication of DE69810388D1 publication Critical patent/DE69810388D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
    • C03B37/047—Selection of materials for the spinner cups
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
    • C03B37/0805—Manufacturing, repairing, or other treatment of bushings, nozzles or bushing nozzle plates
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Forging (AREA)
  • Powder Metallurgy (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Dry Shavers And Clippers (AREA)
  • Knives (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
DE69810388T 1997-06-18 1998-06-10 Verfahren zum Herstellen eines Teils aus einer durch Oxiddispersion gehärteten Legierung Expired - Lifetime DE69810388D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9707562A FR2764904B1 (fr) 1997-06-18 1997-06-18 Procede de fabrication d'un article en alliage renforce par dispersion d'oxydes

Publications (1)

Publication Number Publication Date
DE69810388D1 true DE69810388D1 (de) 2003-02-06

Family

ID=9508119

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69810388T Expired - Lifetime DE69810388D1 (de) 1997-06-18 1998-06-10 Verfahren zum Herstellen eines Teils aus einer durch Oxiddispersion gehärteten Legierung

Country Status (6)

Country Link
US (1) US6042662A (de)
EP (1) EP0885979B1 (de)
JP (1) JPH1190577A (de)
AT (1) ATE230444T1 (de)
DE (1) DE69810388D1 (de)
FR (1) FR2764904B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030230119A1 (en) * 2002-06-18 2003-12-18 Metal Technology, Inc. Unitary wrought spinner
EP1422566A1 (de) * 2002-11-20 2004-05-26 Shipley Company, L.L.C. Mehrlagige Fotoresist-Systeme
WO2004060820A1 (ja) * 2002-12-27 2004-07-22 Asahi Glass Company, Limited 溶融ガラス用導管、溶融ガラス脱泡方法および溶融ガラス脱泡装置
US7228629B2 (en) * 2003-11-10 2007-06-12 Beyer Michael J Method of spin forming an automotive wheel rim
EP2737965A1 (de) * 2012-12-01 2014-06-04 Alstom Technology Ltd Verfahren zur Herstellung einer metallischen Komponente mittels Zusatzlaserfertigung
CN108439790B (zh) * 2018-06-11 2023-09-05 马鞍山市北益环保科技有限责任公司 一种立式双筒岩棉离心机及其离心方法
EP3844114A1 (de) * 2018-08-27 2021-07-07 Knauf Insulation, Inc. Drehspinnvorrichtungen, verfahren und systeme zur herstellung von fasern aus geschmolzenem material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4402767A (en) * 1982-12-27 1983-09-06 Owens-Corning Fiberglas Corporation Fabrication of alloys
DE59105546D1 (de) * 1990-03-20 1995-06-29 Asea Brown Boveri Verfahren zur Erzeugung von längsgerichteten grobkörnigen Stengelkristallen in einem aus einer oxyddispersionsgehärteten Nickelbasis-Superlegierung bestehenden Werkstück.
US5085679A (en) * 1990-11-23 1992-02-04 Owens-Corning Fiberglas Corporation Glass spinner manufacture
EP0589031B1 (de) * 1992-04-17 2000-02-09 Owens Corning Dispersionsgehärtete legierungen
FR2716398B1 (fr) * 1994-02-22 1996-05-24 Seva Procédé de fabrication d'un élément d'enceinte de fluide.

Also Published As

Publication number Publication date
EP0885979B1 (de) 2003-01-02
US6042662A (en) 2000-03-28
ATE230444T1 (de) 2003-01-15
FR2764904A1 (fr) 1998-12-24
JPH1190577A (ja) 1999-04-06
EP0885979A1 (de) 1998-12-23
FR2764904B1 (fr) 1999-07-16

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Legal Events

Date Code Title Description
8332 No legal effect for de