CN101259491A - 旋转凹模的金属挤压成形方法 - Google Patents
旋转凹模的金属挤压成形方法 Download PDFInfo
- Publication number
- CN101259491A CN101259491A CNA2008100643867A CN200810064386A CN101259491A CN 101259491 A CN101259491 A CN 101259491A CN A2008100643867 A CNA2008100643867 A CN A2008100643867A CN 200810064386 A CN200810064386 A CN 200810064386A CN 101259491 A CN101259491 A CN 101259491A
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- Prior art keywords
- die
- cavity die
- cavity
- blank
- extrusion molding
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- Extrusion Of Metal (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2008100643867A CN100491005C (zh) | 2008-04-25 | 2008-04-25 | 旋转凹模的金属挤压成形方法 |
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CNB2008100643867A CN100491005C (zh) | 2008-04-25 | 2008-04-25 | 旋转凹模的金属挤压成形方法 |
Publications (2)
Publication Number | Publication Date |
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CN101259491A true CN101259491A (zh) | 2008-09-10 |
CN100491005C CN100491005C (zh) | 2009-05-27 |
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CNB2008100643867A Expired - Fee Related CN100491005C (zh) | 2008-04-25 | 2008-04-25 | 旋转凹模的金属挤压成形方法 |
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CN (1) | CN100491005C (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105855396A (zh) * | 2016-05-25 | 2016-08-17 | 皖西学院 | 一种锥形件高压扭转用模具 |
CN107649527A (zh) * | 2017-09-22 | 2018-02-02 | 哈尔滨工业大学 | 一种用于提高制品性能的卧式转模挤压成形装置 |
CN108714631A (zh) * | 2018-05-17 | 2018-10-30 | 北京科技大学 | 一种扭-挤复合强塑变成形方法及工艺装置 |
CN110665984A (zh) * | 2019-10-12 | 2020-01-10 | 中北大学 | 一种无各向异性的镁合金棒材的挤压成形方法 |
CN111014411A (zh) * | 2019-12-10 | 2020-04-17 | 湖北文理学院 | 一种便于装配的立式杯形旋压机 |
CN115889486A (zh) * | 2022-12-09 | 2023-04-04 | 哈尔滨理工大学 | 一种回转动模调控的连续变截面型材挤压成形装置及方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1530364A (en) * | 1977-05-13 | 1978-10-25 | Atomic Energy Authority Uk | Extrusion apparatus |
GB2138731B (en) * | 1983-04-26 | 1986-11-05 | Penny & Giles Conductive Plast | A method and apparatus for forming an extruded product from powdered or granular material or from feed-stock |
DE10229325B4 (de) * | 2002-06-29 | 2005-06-09 | Arno Friedrichs | Strangpresswerkzeug zur Herstellung eines aus plastischer Masse bestehenden zylindrischen Körpers |
US7096705B2 (en) * | 2003-10-20 | 2006-08-29 | Segal Vladimir M | Shear-extrusion method |
-
2008
- 2008-04-25 CN CNB2008100643867A patent/CN100491005C/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105855396A (zh) * | 2016-05-25 | 2016-08-17 | 皖西学院 | 一种锥形件高压扭转用模具 |
CN105855396B (zh) * | 2016-05-25 | 2017-12-05 | 皖西学院 | 一种锥形件高压扭转用模具 |
CN107649527A (zh) * | 2017-09-22 | 2018-02-02 | 哈尔滨工业大学 | 一种用于提高制品性能的卧式转模挤压成形装置 |
CN108714631A (zh) * | 2018-05-17 | 2018-10-30 | 北京科技大学 | 一种扭-挤复合强塑变成形方法及工艺装置 |
CN110665984A (zh) * | 2019-10-12 | 2020-01-10 | 中北大学 | 一种无各向异性的镁合金棒材的挤压成形方法 |
CN111014411A (zh) * | 2019-12-10 | 2020-04-17 | 湖北文理学院 | 一种便于装配的立式杯形旋压机 |
CN115889486A (zh) * | 2022-12-09 | 2023-04-04 | 哈尔滨理工大学 | 一种回转动模调控的连续变截面型材挤压成形装置及方法 |
Also Published As
Publication number | Publication date |
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CN100491005C (zh) | 2009-05-27 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHEJIANG ZHONGJI FOUNDRY AND FORGING CO., LTD. Assignor: Harbin University of Science and Technology Contract record no.: 2012330000419 Denomination of invention: Metallic extrusion molding method of rotating cavity die Granted publication date: 20090527 License type: Exclusive License Open date: 20080910 Record date: 20120711 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20170425 |