FR2812829B1 - Procede de fabrication de poudres metalliques peu oxydees a partir d'un metal ou d'un alliage metallique - Google Patents

Procede de fabrication de poudres metalliques peu oxydees a partir d'un metal ou d'un alliage metallique

Info

Publication number
FR2812829B1
FR2812829B1 FR0010563A FR0010563A FR2812829B1 FR 2812829 B1 FR2812829 B1 FR 2812829B1 FR 0010563 A FR0010563 A FR 0010563A FR 0010563 A FR0010563 A FR 0010563A FR 2812829 B1 FR2812829 B1 FR 2812829B1
Authority
FR
France
Prior art keywords
metal
manufacture
powders
alloy
little oxidized
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
FR0010563A
Other languages
English (en)
Other versions
FR2812829A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0010563A priority Critical patent/FR2812829B1/fr
Publication of FR2812829A1 publication Critical patent/FR2812829A1/fr
Application granted granted Critical
Publication of FR2812829B1 publication Critical patent/FR2812829B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • B22F2009/086—Cooling after atomisation
FR0010563A 2000-08-11 2000-08-11 Procede de fabrication de poudres metalliques peu oxydees a partir d'un metal ou d'un alliage metallique Expired - Fee Related FR2812829B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0010563A FR2812829B1 (fr) 2000-08-11 2000-08-11 Procede de fabrication de poudres metalliques peu oxydees a partir d'un metal ou d'un alliage metallique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0010563A FR2812829B1 (fr) 2000-08-11 2000-08-11 Procede de fabrication de poudres metalliques peu oxydees a partir d'un metal ou d'un alliage metallique

Publications (2)

Publication Number Publication Date
FR2812829A1 FR2812829A1 (fr) 2002-02-15
FR2812829B1 true FR2812829B1 (fr) 2002-12-27

Family

ID=8853491

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0010563A Expired - Fee Related FR2812829B1 (fr) 2000-08-11 2000-08-11 Procede de fabrication de poudres metalliques peu oxydees a partir d'un metal ou d'un alliage metallique

Country Status (1)

Country Link
FR (1) FR2812829B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2573935A (en) * 1948-09-10 1951-11-06 Olin Ind Inc Process for making shot
CA1315055C (fr) * 1986-03-10 1993-03-30 John Joseph Fischer Procede de pulverisation

Also Published As

Publication number Publication date
FR2812829A1 (fr) 2002-02-15

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Legal Events

Date Code Title Description
ST Notification of lapse