FR2379342A1 - Procede et installation pour degazer une poudre - Google Patents
Procede et installation pour degazer une poudreInfo
- Publication number
- FR2379342A1 FR2379342A1 FR7802333A FR7802333A FR2379342A1 FR 2379342 A1 FR2379342 A1 FR 2379342A1 FR 7802333 A FR7802333 A FR 7802333A FR 7802333 A FR7802333 A FR 7802333A FR 2379342 A1 FR2379342 A1 FR 2379342A1
- Authority
- FR
- France
- Prior art keywords
- powder
- pipe
- induction heating
- heating coil
- isostatic pressing
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
- C04B35/645—Pressure sintering
- C04B35/6455—Hot isostatic pressing
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/14—Treatment of metallic powder
- B22F1/142—Thermal or thermo-mechanical treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Drying Of Solid Materials (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7701156A SE406933B (sv) | 1977-02-03 | 1977-02-03 | Forfarande och anordning for avgasning av pulver |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2379342A1 true FR2379342A1 (fr) | 1978-09-01 |
Family
ID=20330348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7802333A Withdrawn FR2379342A1 (fr) | 1977-02-03 | 1978-01-27 | Procede et installation pour degazer une poudre |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS53131282A (de) |
DE (1) | DE2803491A1 (de) |
FR (1) | FR2379342A1 (de) |
SE (1) | SE406933B (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6254002A (ja) * | 1985-08-31 | 1987-03-09 | Tohoku Metal Ind Ltd | 熱間静水圧プレス成形方法 |
SE0002318D0 (sv) * | 2000-06-21 | 2000-06-21 | Hoeganaes Ab | Anordning för förvärmning av pulver |
CN110773733A (zh) * | 2019-09-29 | 2020-02-11 | 西安欧中材料科技有限公司 | 一种电磁加热除气金属粉末的下粉装置 |
-
1977
- 1977-02-03 SE SE7701156A patent/SE406933B/xx unknown
-
1978
- 1978-01-27 FR FR7802333A patent/FR2379342A1/fr not_active Withdrawn
- 1978-01-27 DE DE19782803491 patent/DE2803491A1/de active Pending
- 1978-02-02 JP JP992378A patent/JPS53131282A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2803491A1 (de) | 1978-08-10 |
SE7701156L (sv) | 1978-08-04 |
SE406933B (sv) | 1979-03-05 |
JPS53131282A (en) | 1978-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Withdrawal of published application |