FR2662102B1 - DEVICE FOR THE PREPARATION OF POWDER ALLOYS BY RAPID SOLIDIFICATION. - Google Patents
DEVICE FOR THE PREPARATION OF POWDER ALLOYS BY RAPID SOLIDIFICATION.Info
- Publication number
- FR2662102B1 FR2662102B1 FR9006104A FR9006104A FR2662102B1 FR 2662102 B1 FR2662102 B1 FR 2662102B1 FR 9006104 A FR9006104 A FR 9006104A FR 9006104 A FR9006104 A FR 9006104A FR 2662102 B1 FR2662102 B1 FR 2662102B1
- Authority
- FR
- France
- Prior art keywords
- preparation
- rapid solidification
- powder alloys
- alloys
- powder
- 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
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
- B22F9/10—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 using centrifugal force
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9006104A FR2662102B1 (en) | 1990-05-16 | 1990-05-16 | DEVICE FOR THE PREPARATION OF POWDER ALLOYS BY RAPID SOLIDIFICATION. |
EP19910401246 EP0457674B1 (en) | 1990-05-16 | 1991-05-15 | Process and apparatus for preparing powder alloys by rapid solidification |
DE69113861T DE69113861D1 (en) | 1990-05-16 | 1991-05-15 | Process and device for producing powder alloys by rapid solidification. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9006104A FR2662102B1 (en) | 1990-05-16 | 1990-05-16 | DEVICE FOR THE PREPARATION OF POWDER ALLOYS BY RAPID SOLIDIFICATION. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2662102A1 FR2662102A1 (en) | 1991-11-22 |
FR2662102B1 true FR2662102B1 (en) | 1992-07-31 |
Family
ID=9396660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9006104A Expired - Lifetime FR2662102B1 (en) | 1990-05-16 | 1990-05-16 | DEVICE FOR THE PREPARATION OF POWDER ALLOYS BY RAPID SOLIDIFICATION. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0457674B1 (en) |
DE (1) | DE69113861D1 (en) |
FR (1) | FR2662102B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110961640B (en) * | 2019-12-27 | 2023-12-01 | 深圳微纳增材技术有限公司 | Device and method for preparing metal powder for 3D printing |
CN113399674B (en) * | 2021-06-18 | 2023-02-03 | 唐山市嘉恒实业有限公司 | Metal granulating device with more uniform particles and preparation method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5940054B2 (en) * | 1978-08-29 | 1984-09-27 | 株式会社佐藤技術研究所 | Method for producing spherical particles of a specific size from a melt |
DE3326831A1 (en) * | 1983-07-26 | 1985-03-07 | Bayer Ag, 5090 Leverkusen | Process and apparatus for the division of melts |
US4648820A (en) * | 1985-11-14 | 1987-03-10 | Dresser Industries, Inc. | Apparatus for producing rapidly quenched metal particles |
-
1990
- 1990-05-16 FR FR9006104A patent/FR2662102B1/en not_active Expired - Lifetime
-
1991
- 1991-05-15 EP EP19910401246 patent/EP0457674B1/en not_active Expired - Lifetime
- 1991-05-15 DE DE69113861T patent/DE69113861D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0457674A1 (en) | 1991-11-21 |
DE69113861D1 (en) | 1995-11-23 |
FR2662102A1 (en) | 1991-11-22 |
EP0457674B1 (en) | 1995-10-18 |
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