FR2695581B1 - Procede de travail de materiaux metalliques en atmosphere controlee. - Google Patents

Procede de travail de materiaux metalliques en atmosphere controlee.

Info

Publication number
FR2695581B1
FR2695581B1 FR9310915A FR9310915A FR2695581B1 FR 2695581 B1 FR2695581 B1 FR 2695581B1 FR 9310915 A FR9310915 A FR 9310915A FR 9310915 A FR9310915 A FR 9310915A FR 2695581 B1 FR2695581 B1 FR 2695581B1
Authority
FR
France
Prior art keywords
metal materials
controlled atmosphere
working metal
working
atmosphere
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 - Fee Related
Application number
FR9310915A
Other languages
English (en)
Other versions
FR2695581A1 (fr
Inventor
Manfredi
Roberto Agu
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.)
SAED MANFREDI SpA
Original Assignee
SAED MANFREDI SpA
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 SAED MANFREDI SpA filed Critical SAED MANFREDI SpA
Publication of FR2695581A1 publication Critical patent/FR2695581A1/fr
Application granted granted Critical
Publication of FR2695581B1 publication Critical patent/FR2695581B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/003—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using inert gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B22D13/06—Centrifugal casting; Casting by using centrifugal force of solid or hollow bodies in moulds rotating around an axis arranged outside the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/002—Castings of light metals
    • B22D21/005—Castings of light metals with high melting point, e.g. Be 1280 degrees C, Ti 1725 degrees C
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/15—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Forging (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
FR9310915A 1992-09-16 1993-09-14 Procede de travail de materiaux metalliques en atmosphere controlee. Expired - Fee Related FR2695581B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO920763A IT1257103B (it) 1992-09-16 1992-09-16 Procedimento di lavorazione di materiali metallici in atmosfera controllata.

Publications (2)

Publication Number Publication Date
FR2695581A1 FR2695581A1 (fr) 1994-03-18
FR2695581B1 true FR2695581B1 (fr) 1996-09-20

Family

ID=11410725

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9310915A Expired - Fee Related FR2695581B1 (fr) 1992-09-16 1993-09-14 Procede de travail de materiaux metalliques en atmosphere controlee.

Country Status (3)

Country Link
DE (1) DE4331359A1 (fr)
FR (1) FR2695581B1 (fr)
IT (1) IT1257103B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0938940B1 (fr) * 1998-02-13 2003-08-20 Italo Morena Procédé pour le traitement de surface de pièces en titane et en alliage de titane

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2358225A1 (fr) * 1976-07-16 1978-02-10 Proquin Jean Dispositif pour le moulage d'un metal fondu projete par centrifugation a partir d'un creuset
JPS5811302B2 (ja) * 1980-03-05 1983-03-02 株式会社 三社電機製作所 真空加圧鋳造方法
JPS61180658A (ja) * 1985-02-05 1986-08-13 Kubota Ltd 遠心鋳造管の製造方法
DE8913747U1 (de) * 1989-01-31 1990-03-15 Pedrazzini, Francesco, 85579 Neubiberg Vorrichtung zum Schmelzen und Gießen von Edelmetallen, insbesondere Titan sowie aus diesen Metallen bestehende Legierungen
JPH02235545A (ja) * 1989-03-10 1990-09-18 Daido Steel Co Ltd 活性金属の鋳造装置とそれを用いる鋳造方法
JP2912940B2 (ja) * 1990-05-18 1999-06-28 株式会社ジーシー 歯科用金属の鋳造法
JPH04251653A (ja) * 1991-01-24 1992-09-08 Sumitomo Light Metal Ind Ltd 金属間化合物の製造方法
JPH06264465A (ja) * 1993-03-11 1994-09-20 Kubota Corp トラクタと作業機の装着装置

Also Published As

Publication number Publication date
ITTO920763A1 (it) 1994-03-16
DE4331359A1 (de) 1994-03-17
ITTO920763A0 (it) 1992-09-16
FR2695581A1 (fr) 1994-03-18
IT1257103B (it) 1996-01-05

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070531