JPS4986205A - - Google Patents
Info
- Publication number
- JPS4986205A JPS4986205A JP48099122A JP9912273A JPS4986205A JP S4986205 A JPS4986205 A JP S4986205A JP 48099122 A JP48099122 A JP 48099122A JP 9912273 A JP9912273 A JP 9912273A JP S4986205 A JPS4986205 A JP S4986205A
- Authority
- JP
- Japan
- 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.)
- Granted
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
- 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
- B22F3/10—Sintering only
- B22F3/1017—Multiple heating or additional 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
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 |
|---|---|---|---|
| US28596572A | 1972-09-05 | 1972-09-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4986205A true JPS4986205A (US06265458-20010724-C00056.png) | 1974-08-19 |
| JPS5717041B2 JPS5717041B2 (US06265458-20010724-C00056.png) | 1982-04-08 |
Family
ID=23096448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9912273A Expired JPS5717041B2 (US06265458-20010724-C00056.png) | 1972-09-05 | 1973-09-03 |
Country Status (13)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5538983A (en) * | 1978-09-13 | 1980-03-18 | Sumitomo Electric Ind Ltd | Production of high density powder molding by powder hot forging process |
| JPS5554503A (en) * | 1978-10-13 | 1980-04-21 | Toyota Motor Corp | Production of powder forging |
| JPS57192202A (en) * | 1981-05-22 | 1982-11-26 | Toyota Motor Corp | Rapid manufacturing method of sintered product |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3894892A (en) * | 1972-09-05 | 1975-07-15 | Gleason Works | Process for heating and sintering ferrous powder metal compacts with radio frequency magnetic field |
| US4051590A (en) * | 1972-10-19 | 1977-10-04 | Cincinnati Incorporated | Method for hot forging finished articles from powder metal preforms |
| JPS551323B2 (US06265458-20010724-C00056.png) * | 1973-08-09 | 1980-01-12 | ||
| US3981725A (en) * | 1974-03-06 | 1976-09-21 | The Gleason Works | Process and system for forming finished parts from powder metal |
| US4050932A (en) * | 1975-04-07 | 1977-09-27 | General Motors Corporation | Colloidal graphite forging lubricant and method |
| US4414028A (en) * | 1979-04-11 | 1983-11-08 | Inoue-Japax Research Incorporated | Method of and apparatus for sintering a mass of particles with a powdery mold |
| FR2502640B1 (fr) * | 1981-03-24 | 1986-02-28 | Do Nii Chernoj Metallurgii | Procede d'obtention de fer spongieux, four pour sa mise en oeuvre et fer obtenu par ledit procede |
| US4435213A (en) * | 1982-09-13 | 1984-03-06 | Aluminum Company Of America | Method for producing aluminum powder alloy products having improved strength properties |
| DE3530741C1 (de) * | 1985-08-28 | 1993-01-14 | Avesta Nyby Powder AB, Torshälla | Verfahren zur Herstellung pulvermetallurgischer Gegenstaende |
| US5157232A (en) * | 1990-05-18 | 1992-10-20 | Tocco, Inc. | Method and apparatus for inductively heating asymmetrically shaped workpieces |
| US5134260A (en) * | 1990-06-27 | 1992-07-28 | Carnegie-Mellon University | Method and apparatus for inductively heating powders or powder compacts for consolidation |
| US5403540A (en) * | 1990-10-29 | 1995-04-04 | Corning Incorporated | Heating of formed metal structure by induction |
| US20040005237A1 (en) * | 2000-07-20 | 2004-01-08 | Fuping Liu | Post-delubrication peening for forged powder metal components |
| DE102012208170A1 (de) * | 2012-05-16 | 2013-11-21 | Fct Anlagenbau Gmbh | Vorrichtung zur Wärmebehandlung eines Werkstücks |
| CN111375758A (zh) * | 2020-04-23 | 2020-07-07 | 王伟东 | 一种钛或钛合金粉末的烧结方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE592278C (de) * | 1928-10-17 | 1934-02-05 | Deutsch Englische Quarzschmelz | Verfahren zum Schmelzen von anorganischen Stoffen, die Leiter zweiter Klasse sind, im elektromagnetischen Hochfrequenzfeld |
| US2228600A (en) * | 1938-10-05 | 1941-01-14 | Hardy Metallurg Co | Powder metallurgy |
| US3331686A (en) * | 1964-09-29 | 1967-07-18 | Ilikon Corp | Method of heating and forming powdered metals |
| US3270102A (en) * | 1964-12-23 | 1966-08-30 | Ken Mar Clay Products Ltd | Method and apparatus for the production of hardened clay products |
| US3464252A (en) * | 1965-01-25 | 1969-09-02 | Gen Dynamics Corp | Method and apparatus for powdered metal forming |
| DE2024064A1 (en) * | 1970-05-16 | 1971-11-25 | Mitsubishi Metal Mining Co Ltd | Drop forging of sintered iron alloy for high density |
| US3708645A (en) * | 1971-10-12 | 1973-01-02 | Park Ohio Industries Inc | Method of heating a workpiece of particulate material |
-
1972
- 1972-09-05 US US00285965A patent/US3779747A/en not_active Expired - Lifetime
-
1973
- 1973-07-17 ZA ZA00734867A patent/ZA734867B/xx unknown
- 1973-07-20 CA CA176,982A patent/CA1006717A/en not_active Expired
- 1973-07-27 AU AU58622/73A patent/AU470373B2/en not_active Expired
- 1973-08-08 IT IT27679/73A patent/IT998333B/it active
- 1973-08-17 GB GB3900573A patent/GB1407557A/en not_active Expired
- 1973-08-20 DE DE2342051A patent/DE2342051C2/de not_active Expired
- 1973-08-23 BR BR6517/73A patent/BR7306517D0/pt unknown
- 1973-09-03 SE SE7311984A patent/SE396563B/xx unknown
- 1973-09-03 JP JP9912273A patent/JPS5717041B2/ja not_active Expired
- 1973-09-04 FR FR7331865A patent/FR2197677B1/fr not_active Expired
- 1973-09-04 CH CH1269973A patent/CH586086A5/xx not_active IP Right Cessation
- 1973-09-04 BE BE135289A patent/BE804426A/xx not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5538983A (en) * | 1978-09-13 | 1980-03-18 | Sumitomo Electric Ind Ltd | Production of high density powder molding by powder hot forging process |
| JPS6157362B2 (US06265458-20010724-C00056.png) * | 1978-09-13 | 1986-12-06 | Sumitomo Electric Industries | |
| JPS5554503A (en) * | 1978-10-13 | 1980-04-21 | Toyota Motor Corp | Production of powder forging |
| JPS57192202A (en) * | 1981-05-22 | 1982-11-26 | Toyota Motor Corp | Rapid manufacturing method of sintered product |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2197677B1 (US06265458-20010724-C00056.png) | 1978-03-10 |
| GB1407557A (en) | 1975-09-24 |
| CH586086A5 (US06265458-20010724-C00056.png) | 1977-03-31 |
| ZA734867B (en) | 1975-02-26 |
| AU5862273A (en) | 1975-01-30 |
| BR7306517D0 (pt) | 1974-06-27 |
| AU470373B2 (en) | 1976-03-11 |
| IT998333B (it) | 1976-01-20 |
| FR2197677A1 (US06265458-20010724-C00056.png) | 1974-03-29 |
| JPS5717041B2 (US06265458-20010724-C00056.png) | 1982-04-08 |
| SE396563B (sv) | 1977-09-26 |
| US3779747A (en) | 1973-12-18 |
| DE2342051C2 (de) | 1985-01-17 |
| BE804426A (fr) | 1974-03-04 |
| DE2342051A1 (de) | 1974-05-09 |
| CA1006717A (en) | 1977-03-15 |
