DE2357532A1 - Behaelter fuer die herstellung aus pulvergesinterter produkte - Google Patents
Behaelter fuer die herstellung aus pulvergesinterter produkteInfo
- Publication number
- DE2357532A1 DE2357532A1 DE2357532A DE2357532A DE2357532A1 DE 2357532 A1 DE2357532 A1 DE 2357532A1 DE 2357532 A DE2357532 A DE 2357532A DE 2357532 A DE2357532 A DE 2357532A DE 2357532 A1 DE2357532 A1 DE 2357532A1
- Authority
- DE
- Germany
- Prior art keywords
- container
- powder
- shaped
- sheet metal
- disc
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 239000000843 powder Substances 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 10
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000003825 pressing Methods 0.000 description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910000601 superalloy Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
-
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/02—Compacting only
- B22F3/06—Compacting only by centrifugal forces
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7215816A SE372718B (enrdf_load_stackoverflow) | 1972-12-05 | 1972-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2357532A1 true DE2357532A1 (de) | 1974-06-06 |
Family
ID=20301276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2357532A Pending DE2357532A1 (de) | 1972-12-05 | 1973-11-17 | Behaelter fuer die herstellung aus pulvergesinterter produkte |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3850557A (enrdf_load_stackoverflow) |
| JP (1) | JPS4988706A (enrdf_load_stackoverflow) |
| CA (1) | CA1011943A (enrdf_load_stackoverflow) |
| DE (1) | DE2357532A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2208744B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1443762A (enrdf_load_stackoverflow) |
| SE (1) | SE372718B (enrdf_load_stackoverflow) |
| SU (1) | SU535892A3 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2934465C2 (de) * | 1978-09-06 | 1982-06-16 | ASEA AB, 72183 Västerås | Verfahren zum gleichmäßig dichten Füllen einer Hülle mit Pulver und Schleudervorrichtung zur Durchführung des Verfahrens |
| DE3726056A1 (de) * | 1987-08-06 | 1989-03-02 | Mtu Muenchen Gmbh | Verfahren zur herstellung von bauteilen mit unterschiedlichen wandstaerken |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2298908A (en) * | 1940-12-31 | 1942-10-13 | Rca Corp | Powdered metal |
| FR1507302A (fr) * | 1966-11-16 | 1967-12-29 | Comp Generale Electricite | Matrice déformable |
| US3593382A (en) * | 1969-09-16 | 1971-07-20 | Super Cut | Apparatus for making peripheral grinding wheel |
| US3559236A (en) * | 1969-12-02 | 1971-02-02 | Glass Reinforced Engineered Ma | Apparatus for molding plastic |
-
1972
- 1972-12-05 SE SE7215816A patent/SE372718B/xx unknown
-
1973
- 1973-11-17 DE DE2357532A patent/DE2357532A1/de active Pending
- 1973-12-03 GB GB5591373A patent/GB1443762A/en not_active Expired
- 1973-12-03 US US00420924A patent/US3850557A/en not_active Expired - Lifetime
- 1973-12-03 JP JP48135635A patent/JPS4988706A/ja active Pending
- 1973-12-03 FR FR7342970A patent/FR2208744B1/fr not_active Expired
- 1973-12-04 CA CA187,355A patent/CA1011943A/en not_active Expired
- 1973-12-04 SU SU1973129A patent/SU535892A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2208744A1 (enrdf_load_stackoverflow) | 1974-06-28 |
| SU535892A3 (ru) | 1976-11-15 |
| US3850557A (en) | 1974-11-26 |
| GB1443762A (en) | 1976-07-28 |
| FR2208744B1 (enrdf_load_stackoverflow) | 1977-06-10 |
| JPS4988706A (enrdf_load_stackoverflow) | 1974-08-24 |
| SE372718B (enrdf_load_stackoverflow) | 1975-01-13 |
| CA1011943A (en) | 1977-06-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |