ES2056606T3 - Procedimiento de fabricacion por fluotorneado en caliente de una pieza de material no maleable a temperatura ambiente y utilaje correspondiente. - Google Patents

Procedimiento de fabricacion por fluotorneado en caliente de una pieza de material no maleable a temperatura ambiente y utilaje correspondiente.

Info

Publication number
ES2056606T3
ES2056606T3 ES91403341T ES91403341T ES2056606T3 ES 2056606 T3 ES2056606 T3 ES 2056606T3 ES 91403341 T ES91403341 T ES 91403341T ES 91403341 T ES91403341 T ES 91403341T ES 2056606 T3 ES2056606 T3 ES 2056606T3
Authority
ES
Spain
Prior art keywords
room temperature
fluottoring
hot
piece
manufacturing procedure
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
ES91403341T
Other languages
English (en)
Inventor
Gerard Duquesnoy
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.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
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 Airbus Group SAS filed Critical Airbus Group SAS
Application granted granted Critical
Publication of ES2056606T3 publication Critical patent/ES2056606T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/14—Spinning
    • B21D22/16—Spinning over shaping mandrels or formers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)
  • Moulding By Coating Moulds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

PARA FABRICAR, POR FLUOTORNEADO, UNA PIEZA DE UN MATERIAL NO MALEABLE A TEMPERATURA AMBIENTE, SE UTILIZA UN MANDRIL TERMICO (24) EQUIPADO INTERIORMENTE CON UNA RESISTENCIA ELECTRICA (46) RODEADA POR UN DIFUSOR (48). LA TEMPERATURA DE CALENTAMIENTO DEL MANDRIL (24) ES REGULADO POR UN REGULADOR (66) COLOCADO EN UN BLOQUE (26) QUE GIRA CON EL MANDRIL. VENTAJOSAMENTE, ESTA TEMPERATURA ES IGUAL A LA TEMPERATURA DE FORMACION DEL MATERIAL CONSIDERADO, DISMINUIDA DE LA TEMPERATURA DE CALENTAMIENTO DE ESTE MATERIAL BAJO EL EFECTO DEL FLUOTORNEADO.
ES91403341T 1990-12-12 1991-12-10 Procedimiento de fabricacion por fluotorneado en caliente de una pieza de material no maleable a temperatura ambiente y utilaje correspondiente. Expired - Lifetime ES2056606T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9015570A FR2670409B1 (fr) 1990-12-12 1990-12-12 Procede de fabrication par fluotournage a chaud d'une piece en un materiau non malleable a temperature ambiante et outillage correspondant.

Publications (1)

Publication Number Publication Date
ES2056606T3 true ES2056606T3 (es) 1994-10-01

Family

ID=9403164

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91403341T Expired - Lifetime ES2056606T3 (es) 1990-12-12 1991-12-10 Procedimiento de fabricacion por fluotorneado en caliente de una pieza de material no maleable a temperatura ambiente y utilaje correspondiente.

Country Status (5)

Country Link
EP (1) EP0490756B1 (es)
AT (1) ATE107207T1 (es)
DE (1) DE69102522T2 (es)
ES (1) ES2056606T3 (es)
FR (1) FR2670409B1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4425033C2 (de) * 1994-07-15 1999-07-29 Fraunhofer Ges Forschung Verfahren und Vorrichtung zum Drückumformen von Werkstücken
DE102007025072B4 (de) * 2007-05-30 2008-04-24 Leifeld Metal Spinning Gmbh Werkzeugmaschine und Verfahren zum Bearbeiten eines Werkstücks
CN104249116B (zh) * 2013-06-27 2017-06-09 上海新力动力设备研究所 热旋压芯模内加热装置
CN108246902B (zh) * 2018-01-09 2023-09-19 南京航空航天大学 含钛层状复合管自增量旋压热力耦合同步成形装置及方法
CN108555103A (zh) * 2018-01-09 2018-09-21 南京航空航天大学 协同自阻电加热的板材自增量旋压成形装置及方法
DE102021123111A1 (de) 2021-09-07 2023-03-09 Westdeutscher Metall-Handel GmbH Fließformwerkzeug zum Fließformen eines Werkstücks sowie Verfahren zum Fließformen eines Werkstücks

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR994560A (fr) * 1949-07-08 1951-11-19 Procédé et dispositifs pour le repoussage au tour
DE2148519A1 (de) * 1971-09-29 1973-04-05 Ottensener Eisenwerk Gmbh Verfahren und vorrichtung zum erwaermen und boerdeln von ronden
FR2389428A1 (en) * 1977-05-02 1978-12-01 France Etat Spin forming method for conical shell parts - uses one forming roller with compensator ring on flanged support to resist unbalanced forces
EP0081700A1 (en) * 1981-11-20 1983-06-22 Air Products And Chemicals, Inc. Spin forming

Also Published As

Publication number Publication date
DE69102522D1 (de) 1994-07-21
EP0490756B1 (fr) 1994-06-15
DE69102522T2 (de) 1994-11-10
FR2670409B1 (fr) 1995-02-24
EP0490756A1 (fr) 1992-06-17
ATE107207T1 (de) 1994-07-15
FR2670409A1 (fr) 1992-06-19

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