GB1529936A - Method for producing metal block having a high density from metal powder - Google Patents
Method for producing metal block having a high density from metal powderInfo
- Publication number
- GB1529936A GB1529936A GB47082/76A GB4708276A GB1529936A GB 1529936 A GB1529936 A GB 1529936A GB 47082/76 A GB47082/76 A GB 47082/76A GB 4708276 A GB4708276 A GB 4708276A GB 1529936 A GB1529936 A GB 1529936A
- Authority
- GB
- United Kingdom
- Prior art keywords
- powder
- nov
- steel
- restricting movement
- reduction ratio
- 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
Links
- 239000000843 powder Substances 0.000 title abstract 7
- 239000002184 metal Substances 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 229910000851 Alloy steel Inorganic materials 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 230000004927 fusion Effects 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 150000001247 metal acetylides Chemical class 0.000 abstract 1
- 150000004767 nitrides Chemical class 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 150000003568 thioethers Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- 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
- B22F3/12—Both compacting and sintering
- B22F3/16—Both compacting and sintering in successive or repeated steps
-
- 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
- B22F3/12—Both compacting and sintering
- B22F3/1208—Containers or coating used therefor
- B22F3/1258—Container manufacturing
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
- Prostheses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50137744A JPS5262109A (en) | 1975-11-18 | 1975-11-18 | Process for production of highhdensity metallic material and metallic powder filling container for its practice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1529936A true GB1529936A (en) | 1978-10-25 |
Family
ID=15205805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB47082/76A Expired GB1529936A (en) | 1975-11-18 | 1976-11-11 | Method for producing metal block having a high density from metal powder |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4138250A (enExample) |
| JP (1) | JPS5262109A (enExample) |
| CA (1) | CA1063755A (enExample) |
| DE (1) | DE2652526C2 (enExample) |
| FR (1) | FR2332089A1 (enExample) |
| GB (1) | GB1529936A (enExample) |
| SE (1) | SE435147B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6849671B2 (en) * | 1998-03-02 | 2005-02-01 | Johnson & Johnson Vision Care, Inc. | Contact lenses |
| US6943203B2 (en) | 1998-03-02 | 2005-09-13 | Johnson & Johnson Vision Care, Inc. | Soft contact lenses |
| US7625520B2 (en) * | 2003-11-18 | 2009-12-01 | Dwa Technologies, Inc. | Manufacturing method for high yield rate of metal matrix composite sheet production |
| FR2913312B1 (fr) * | 2007-03-06 | 2009-05-22 | Emsens Antoine Soc Par Actions | Dispositif d'embrochage de piquets de section meplate dans des ingredients pour la realisation de brochettes. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3361599A (en) * | 1964-05-27 | 1968-01-02 | Sylvania Electric Prod | Method of producing high temperature alloys |
| US3474516A (en) * | 1967-01-24 | 1969-10-28 | Copper Range Co | Process of copper base product within iron base can |
| US3671230A (en) * | 1969-02-19 | 1972-06-20 | Federal Mogul Corp | Method of making superalloys |
| US3741756A (en) * | 1971-10-27 | 1973-06-26 | Wheeling Pittsburgh Steel Corp | Metal consolidation |
| JPS551323B2 (enExample) * | 1973-08-09 | 1980-01-12 |
-
1975
- 1975-11-18 JP JP50137744A patent/JPS5262109A/ja active Granted
-
1976
- 1976-11-09 SE SE7612458A patent/SE435147B/xx not_active IP Right Cessation
- 1976-11-10 CA CA265,298A patent/CA1063755A/en not_active Expired
- 1976-11-11 GB GB47082/76A patent/GB1529936A/en not_active Expired
- 1976-11-12 US US05/741,349 patent/US4138250A/en not_active Expired - Lifetime
- 1976-11-17 FR FR7634637A patent/FR2332089A1/fr active Granted
- 1976-11-18 DE DE2652526A patent/DE2652526C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2332089A1 (fr) | 1977-06-17 |
| SE7612458L (sv) | 1977-05-19 |
| DE2652526A1 (de) | 1977-05-26 |
| CA1063755A (en) | 1979-10-09 |
| US4138250A (en) | 1979-02-06 |
| SE435147B (sv) | 1984-09-10 |
| JPS5262109A (en) | 1977-05-23 |
| DE2652526C2 (de) | 1982-02-18 |
| JPS5429291B2 (enExample) | 1979-09-21 |
| FR2332089B1 (enExample) | 1981-05-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19931111 |