AT359358B - Presse zum warmlochen - Google Patents
Presse zum warmlochenInfo
- Publication number
- AT359358B AT359358B AT417177A AT417177A AT359358B AT 359358 B AT359358 B AT 359358B AT 417177 A AT417177 A AT 417177A AT 417177 A AT417177 A AT 417177A AT 359358 B AT359358 B AT 359358B
- Authority
- AT
- Austria
- Prior art keywords
- press
- hot punching
- punching
- hot
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
- B21J5/10—Piercing billets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/32—Lubrication of metal being extruded or of dies, or the like, e.g. physical state of lubricant, location where lubricant is applied
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/02—Special design or construction
- B21J9/04—Piercing presses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Extrusion Of Metal (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2635342A DE2635342C2 (de) | 1976-08-03 | 1976-08-03 | Presse zum Warmlochen eines Metallblockes |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA417177A ATA417177A (de) | 1980-03-15 |
AT359358B true AT359358B (de) | 1980-11-10 |
Family
ID=5984835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT417177A AT359358B (de) | 1976-08-03 | 1977-06-14 | Presse zum warmlochen |
Country Status (6)
Country | Link |
---|---|
US (1) | US4129022A (de) |
JP (1) | JPS5318456A (de) |
AT (1) | AT359358B (de) |
DE (1) | DE2635342C2 (de) |
FR (1) | FR2360361A1 (de) |
GB (1) | GB1589383A (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3009209A1 (de) * | 1979-03-11 | 1980-09-25 | Ufim Aviacionnyj I Im Ordschon | Verfahren zur herstellung der werkstuecke fuer schaufeln von turbinen und verdichtern sowie ein gesenk zu dessen durchfuehrung |
DE3328269A1 (de) * | 1983-08-02 | 1985-02-21 | Mannesmann AG, 4000 Düsseldorf | Verfahren zum herstellen eines hohlkoerpers |
US4843856A (en) * | 1987-10-26 | 1989-07-04 | Cameron Iron Works Usa, Inc. | Method of forging dual alloy billets |
DE3804567C1 (de) * | 1988-02-13 | 1989-05-11 | W.C. Heraeus Gmbh, 6450 Hanau, De | |
US5307660A (en) * | 1992-08-06 | 1994-05-03 | Acheson Industries, Inc. | New water based lubricant composition for cold impact extrusion of spark plug bodies or other metal parts and process |
DE19645954A1 (de) * | 1996-11-07 | 1998-05-14 | Anton Holzhauer Umformtechnik | Verfahren zum Fließpressen eines napfförmigen Teils |
DE19845835C1 (de) * | 1998-09-28 | 2000-03-16 | Mannesmann Ag | Verfahren zur Herstellung eines Zylinders mit einer Auswölbung |
AT501152B8 (de) * | 2003-12-30 | 2007-02-15 | Gfm Beteiligungs & Man Gmbh | Verfahren und vorrichtung zum herstellen eines zylindrischen hohlkörpers aus einem rohling |
CN101347811B (zh) * | 2007-07-17 | 2011-12-21 | 须小宇 | 石油钻杆接头热加工冲头穿孔润滑方法 |
JP5724860B2 (ja) * | 2011-12-07 | 2015-05-27 | 新日鐵住金株式会社 | 熱間穿孔用エキスパンション装置 |
DE102012107041B4 (de) | 2012-08-01 | 2014-05-15 | Benteler Deutschland Gmbh | Verfahren und Vorrichtung zur Herstellung eines metallischen Hohlblockes aus einem metallischen Block |
RU2549787C1 (ru) * | 2014-03-11 | 2015-04-27 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" | Пуансон для прошивки на прессе |
FR3077016B1 (fr) | 2018-01-22 | 2021-10-01 | Aubert & Duval Sa | Procede de fabrication d'une piece creuse en un materiau metallique et utilisation de ce procede pour fabriquer une tige ou un balancier de train d'atterrissage |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT19545B (de) * | 1901-12-20 | 1905-03-27 | J G Frommhold Fa | Türdrückerverbindung. |
FR346536A (fr) * | 1904-09-13 | 1905-01-27 | Camille Bornet | Procédé de fabrication des barres à mine creuses |
US1212120A (en) * | 1916-03-31 | 1917-01-09 | Edwin H Steedman | Process for forming hollow forgings. |
US2261304A (en) * | 1939-02-25 | 1941-11-04 | Max H Hoepli | Manufacture of shells for ordnance purposes |
US2791924A (en) * | 1951-08-25 | 1957-05-14 | Babcock & Wilcox Co | Rotary piercing processes |
GB716933A (en) * | 1951-10-15 | 1954-10-20 | Comptoir Ind Etirage | Hot punching of metal billets |
US2956337A (en) * | 1955-08-24 | 1960-10-18 | Cefilac | Method of boring metals |
DE1247118B (de) * | 1958-10-06 | 1967-08-10 | Ind De Prec Martii I P M S A | Verfahren und Vorrichtung zum Kaltlochen und Kaltfliesspressen von hochlegiertem Stahl |
FR2067226A1 (de) * | 1969-11-27 | 1971-08-20 | Cefilac | |
US3818733A (en) * | 1972-07-17 | 1974-06-25 | Babcock & Wilcox Co | Piercing process |
-
1976
- 1976-08-03 DE DE2635342A patent/DE2635342C2/de not_active Expired
-
1977
- 1977-06-14 AT AT417177A patent/AT359358B/de not_active IP Right Cessation
- 1977-07-06 JP JP8090277A patent/JPS5318456A/ja active Pending
- 1977-07-21 GB GB30718/77A patent/GB1589383A/en not_active Expired
- 1977-07-27 US US05/819,494 patent/US4129022A/en not_active Expired - Lifetime
- 1977-07-29 FR FR7723426A patent/FR2360361A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
ATA417177A (de) | 1980-03-15 |
US4129022A (en) | 1978-12-12 |
DE2635342C2 (de) | 1981-09-24 |
FR2360361A1 (fr) | 1978-03-03 |
FR2360361B1 (de) | 1983-05-20 |
GB1589383A (en) | 1981-05-13 |
JPS5318456A (en) | 1978-02-20 |
DE2635342A1 (de) | 1978-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |