EP0224782A3 - Verfahren zum Freiformschmieden von Werkstücken - Google Patents
Verfahren zum Freiformschmieden von Werkstücken Download PDFInfo
- Publication number
- EP0224782A3 EP0224782A3 EP86115908A EP86115908A EP0224782A3 EP 0224782 A3 EP0224782 A3 EP 0224782A3 EP 86115908 A EP86115908 A EP 86115908A EP 86115908 A EP86115908 A EP 86115908A EP 0224782 A3 EP0224782 A3 EP 0224782A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- forging
- workpiece
- bulges
- lubricant
- workpieces
- 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- Withdrawn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
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M103/00—Lubricating compositions characterised by the base-material being an inorganic material
- C10M103/06—Metal compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J3/00—Lubricating during forging or pressing
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/12—Glass
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Forging (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853542966 DE3542966A1 (de) | 1985-12-05 | 1985-12-05 | Verfahren und vorrichtung zum freiformschmieden von werkstuecken |
DE3542966 | 1985-12-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0224782A2 EP0224782A2 (de) | 1987-06-10 |
EP0224782A3 true EP0224782A3 (de) | 1989-03-22 |
Family
ID=6287671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86115908A Withdrawn EP0224782A3 (de) | 1985-12-05 | 1986-11-15 | Verfahren zum Freiformschmieden von Werkstücken |
Country Status (4)
Country | Link |
---|---|
US (1) | US4788842A (de) |
EP (1) | EP0224782A3 (de) |
JP (1) | JPS62134129A (de) |
DE (1) | DE3542966A1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5468401A (en) * | 1989-06-16 | 1995-11-21 | Chem-Trend, Incorporated | Carrier-free metalworking lubricant and method of making and using same |
JP2519233Y2 (ja) * | 1990-05-11 | 1996-12-04 | 本田技研工業株式会社 | 車両の燃料タンク取付装置 |
US20030110781A1 (en) | 2001-09-13 | 2003-06-19 | Zbigniew Zurecki | Apparatus and method of cryogenic cooling for high-energy cutting operations |
US20030145694A1 (en) | 2002-02-04 | 2003-08-07 | Zbigniew Zurecki | Apparatus and method for machining of hard metals with reduced detrimental white layer effect |
US7513121B2 (en) | 2004-03-25 | 2009-04-07 | Air Products And Chemicals, Inc. | Apparatus and method for improving work surface during forming and shaping of materials |
US7634957B2 (en) | 2004-09-16 | 2009-12-22 | Air Products And Chemicals, Inc. | Method and apparatus for machining workpieces having interruptions |
FR2880827B1 (fr) * | 2005-01-14 | 2008-07-25 | Snecma Moteurs Sa | Presse de forgeage du type a matrices chaudes et moyen d'isolation thermique pour la presse |
WO2006129608A1 (ja) * | 2005-06-01 | 2006-12-07 | Honda Motor Co., Ltd. | 金型補強方法及び金型補修方法 |
US7390240B2 (en) | 2005-10-14 | 2008-06-24 | Air Products And Chemicals, Inc. | Method of shaping and forming work materials |
US7434439B2 (en) * | 2005-10-14 | 2008-10-14 | Air Products And Chemicals, Inc. | Cryofluid assisted forming method |
US20100143527A1 (en) * | 2008-12-17 | 2010-06-10 | Manu Mathai | Extrusion die and method for extruding a rotor shaft for a wind turbine generator |
US8381563B2 (en) | 2009-06-08 | 2013-02-26 | Ati Properties, Inc. | Forging die heating apparatuses and methods for use |
JP6029526B2 (ja) * | 2013-04-26 | 2016-11-24 | 株式会社神戸製鋼所 | 塗布装置及び塗布方法 |
JP6045434B2 (ja) * | 2013-04-26 | 2016-12-14 | 株式会社神戸製鋼所 | 熱間鍛造方法 |
JP6045433B2 (ja) * | 2013-04-26 | 2016-12-14 | 株式会社神戸製鋼所 | 熱間鍛造方法 |
EP3560622B1 (de) * | 2016-12-21 | 2021-11-10 | Hitachi Metals, Ltd. | Verfahren zur herstellung von warmgeschmiedetem material |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2430083A (en) * | 1944-01-27 | 1947-11-04 | Smith Corp A O | Method of forging and lubricant therefor |
US2821016A (en) * | 1955-03-03 | 1958-01-28 | William M Dickson | Method of hot forging or extruding metal shapes and lubricant for use in hot forging and extruding operations |
GB1202080A (en) * | 1967-12-22 | 1970-08-12 | Wiggin & Co Ltd Henry | Forging billets |
US3561238A (en) * | 1968-05-22 | 1971-02-09 | Indiana Forge And Machine Co | Automatic die lubricator for drop hammers |
US3863325A (en) * | 1973-05-25 | 1975-02-04 | Aluminum Co Of America | Glass cloth in metal forging |
DE2515222A1 (de) * | 1974-04-29 | 1975-11-13 | Little Inc A | Warmverformungsverfahren |
GB2125324A (en) * | 1982-08-13 | 1984-03-07 | Eumuco Ag Fuer Maschinenbau | Press with device for spraying the dies |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3140779A (en) * | 1962-08-06 | 1964-07-14 | Corning Glass Works | Metal working method and lubricant |
US3254401A (en) * | 1964-07-10 | 1966-06-07 | Corning Glass Works | Protection and lubrication of metals at high temperatures |
DE1804652A1 (de) * | 1968-10-18 | 1970-05-27 | Siemens Elektrogeraete Gmbh | Werkzeugmaschine mit einer Einrichtung zum Bespruehen der Werkstuecke und/oder Werkzeuge mit einem Schmiermittel |
GB1371204A (en) * | 1970-09-25 | 1974-10-23 | Inst De Quimica Fisica Rocasol | Lubrication of metal surfaces |
JPS4892261A (de) * | 1972-03-08 | 1973-11-30 | ||
US3756051A (en) * | 1972-03-22 | 1973-09-04 | Budd Co | Lubricating system for metal forming die |
JPS54158358A (en) * | 1978-06-03 | 1979-12-14 | Hamanaka Nut Mfg | Production of formed product such as stainless steel nuts and pipe joints using hot forging forming machine |
JPS57209736A (en) * | 1981-06-19 | 1982-12-23 | Mitsubishi Heavy Ind Ltd | Hot plastic working method for metallic material |
-
1985
- 1985-12-05 DE DE19853542966 patent/DE3542966A1/de not_active Withdrawn
-
1986
- 1986-11-15 EP EP86115908A patent/EP0224782A3/de not_active Withdrawn
- 1986-12-02 JP JP61286096A patent/JPS62134129A/ja active Pending
- 1986-12-05 US US06/938,238 patent/US4788842A/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2430083A (en) * | 1944-01-27 | 1947-11-04 | Smith Corp A O | Method of forging and lubricant therefor |
US2821016A (en) * | 1955-03-03 | 1958-01-28 | William M Dickson | Method of hot forging or extruding metal shapes and lubricant for use in hot forging and extruding operations |
GB1202080A (en) * | 1967-12-22 | 1970-08-12 | Wiggin & Co Ltd Henry | Forging billets |
US3561238A (en) * | 1968-05-22 | 1971-02-09 | Indiana Forge And Machine Co | Automatic die lubricator for drop hammers |
US3863325A (en) * | 1973-05-25 | 1975-02-04 | Aluminum Co Of America | Glass cloth in metal forging |
DE2515222A1 (de) * | 1974-04-29 | 1975-11-13 | Little Inc A | Warmverformungsverfahren |
GB2125324A (en) * | 1982-08-13 | 1984-03-07 | Eumuco Ag Fuer Maschinenbau | Press with device for spraying the dies |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN, Band 7, Nr. 68 (M-201)[1213], 19. März 1983; & JP-A-57 209 736 (MITSUBISHI JUKOGYO K.K.) 23-12-1982 * |
Also Published As
Publication number | Publication date |
---|---|
JPS62134129A (ja) | 1987-06-17 |
DE3542966A1 (de) | 1987-06-11 |
US4788842A (en) | 1988-12-06 |
EP0224782A2 (de) | 1987-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19861115 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT DE ES FR GB IT SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT DE ES FR GB IT SE |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SMS HASENCLEVER GMBH |
|
17Q | First examination report despatched |
Effective date: 19901112 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19930615 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: NIESCHWITZ, PAUL-JOSEF, DIPL.-ING. Inventor name: BALDNER, KLAUS-REINER, DR.-ING. Inventor name: KOPP, REINER, PROF, DR.-ING. |