SE7810099L - Sett att pressa metallpulver - Google Patents
Sett att pressa metallpulverInfo
- Publication number
- SE7810099L SE7810099L SE7810099A SE7810099A SE7810099L SE 7810099 L SE7810099 L SE 7810099L SE 7810099 A SE7810099 A SE 7810099A SE 7810099 A SE7810099 A SE 7810099A SE 7810099 L SE7810099 L SE 7810099L
- Authority
- SE
- Sweden
- Prior art keywords
- way
- metal powder
- press metal
- press
- powder
- Prior art date
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
- 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
- B22F5/106—Tube or ring forms
-
- 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
-
- 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
- B22F3/17—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by forging
- B22F3/177—Rocking die forging
-
- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2745020A DE2745020C3 (de) | 1977-10-04 | 1977-10-04 | Verfahren und Vorrichtung zum pulvermetallurgischen Herstellen von Formkörpern |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7810099L true SE7810099L (sv) | 1979-04-05 |
SE443935B SE443935B (sv) | 1986-03-17 |
Family
ID=6020850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7810099A SE443935B (sv) | 1977-10-04 | 1978-09-26 | Sett att av metallpulver framstella hallfasta langstreckta emnen samt anordning |
Country Status (4)
Country | Link |
---|---|
US (1) | US4390488A (sv) |
DE (1) | DE2745020C3 (sv) |
GB (1) | GB2006828B (sv) |
SE (1) | SE443935B (sv) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58215299A (ja) * | 1982-06-09 | 1983-12-14 | Nippon Piston Ring Co Ltd | 複合バルブシ−トの製造方法 |
US4671491A (en) * | 1984-06-12 | 1987-06-09 | Sumitomo Electric Industries, Ltd. | Valve-seat insert for internal combustion engines and its production |
US4592889A (en) * | 1985-03-21 | 1986-06-03 | The United States Of America As Represented By The Secretary Of The Army | Method and apparatus for the pressing and alignment of radially oriented toroidal magnets |
IT1222069B (it) * | 1987-07-20 | 1990-08-31 | Dosa Pack Srl | Procedimento ed apparecchio per la produzione di confezioni di prodotti cosmetici con polveri di caratteristiche diverse |
US4887409A (en) * | 1988-06-24 | 1989-12-19 | Avon Products, Inc. | Method for means for making segmented cosmetic articles |
US5100602A (en) * | 1991-01-28 | 1992-03-31 | General Electric Company | Method and apparatus for powder filling an isostatic pressing mold |
WO1995013158A1 (fr) * | 1993-11-10 | 1995-05-18 | Vladimir Georgievich Smelikov | Procede de production d'articles a partir de metaux et d'alliages |
US7713455B2 (en) * | 2003-11-14 | 2010-05-11 | Sanwa Kagaku Kenkyusho Co., Ltd. | Method of manufacturing a molding with a core |
EP2432611B1 (en) | 2009-05-18 | 2017-11-01 | Gkn Sinter Metals, Llc | Method for powder metal die filling |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE35923C (de) * | H. RING in Brieg, Lindenstr. 46 | Neuerung an Maschinen zum Stopfen von Puppenbälgen und ähnlichen Gegenständen | ||
DE412476C (de) * | 1925-04-22 | Willem Klein | Stampfmaschine, besonders zur Herstellung von Betonroehren | |
DE260551C (sv) * | ||||
DE313266C (sv) * | ||||
DE2315861A1 (de) * | 1973-03-30 | 1974-10-03 | Krupp Gmbh | Vorrichtung zur herstellung von formpresslingen |
DE2420726C3 (de) * | 1974-04-29 | 1978-09-28 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verfahren und Vorrichtung zur Herstellung von Preßkörpern mit schichtweise verschiedener Zusammensetzung für hochbelastbare elektrische Kontakte |
US4077109A (en) * | 1976-05-10 | 1978-03-07 | The International Nickel Company, Inc. | Hot working of metal powders |
US4170619A (en) * | 1977-09-19 | 1979-10-09 | General Electric Company | Method and apparatus for dispensing salt powder as pellets in lamp making |
US4135286A (en) * | 1977-12-22 | 1979-01-23 | United Technologies Corporation | Sputtering target fabrication method |
-
1977
- 1977-10-04 DE DE2745020A patent/DE2745020C3/de not_active Expired
-
1978
- 1978-09-26 SE SE7810099A patent/SE443935B/sv not_active IP Right Cessation
- 1978-09-29 US US05/947,099 patent/US4390488A/en not_active Expired - Lifetime
- 1978-10-02 GB GB7838888A patent/GB2006828B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2745020C3 (de) | 1985-02-07 |
US4390488A (en) | 1983-06-28 |
DE2745020B2 (de) | 1980-07-24 |
GB2006828B (en) | 1982-08-18 |
SE443935B (sv) | 1986-03-17 |
GB2006828A (en) | 1979-05-10 |
DE2745020A1 (de) | 1979-04-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7810099-7 Effective date: 19880622 Format of ref document f/p: F |