CN1302867C - 制备超细晶材料的u形等通道反复挤压装置 - Google Patents
制备超细晶材料的u形等通道反复挤压装置 Download PDFInfo
- Publication number
- CN1302867C CN1302867C CNB2005100268105A CN200510026810A CN1302867C CN 1302867 C CN1302867 C CN 1302867C CN B2005100268105 A CNB2005100268105 A CN B2005100268105A CN 200510026810 A CN200510026810 A CN 200510026810A CN 1302867 C CN1302867 C CN 1302867C
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- Prior art keywords
- cavity
- module cavity
- die cavity
- shaped
- mould
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- 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
- B21C23/001—Extruding metal; Impact extrusion to improve the material properties, e.g. lateral extrusion
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Of Metal (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100268105A CN1302867C (zh) | 2005-06-16 | 2005-06-16 | 制备超细晶材料的u形等通道反复挤压装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005100268105A CN1302867C (zh) | 2005-06-16 | 2005-06-16 | 制备超细晶材料的u形等通道反复挤压装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1709605A CN1709605A (zh) | 2005-12-21 |
CN1302867C true CN1302867C (zh) | 2007-03-07 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2005100268105A Expired - Fee Related CN1302867C (zh) | 2005-06-16 | 2005-06-16 | 制备超细晶材料的u形等通道反复挤压装置 |
Country Status (1)
Country | Link |
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CN (1) | CN1302867C (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100464887C (zh) * | 2007-09-06 | 2009-03-04 | 上海交通大学 | 制备大块超细晶材料的镦压模具 |
CN101342547B (zh) * | 2008-08-19 | 2010-10-13 | 河海大学 | T型转角挤压自动化连续加工设备及其加工方法 |
CN104874631B (zh) * | 2015-06-02 | 2016-10-05 | 太原理工大学 | 一种u形弯挤模具及方法 |
CN104874629B (zh) * | 2015-06-02 | 2016-10-05 | 太原理工大学 | 一种等通道u形挤压模具及方法 |
CN106964778A (zh) * | 2016-01-14 | 2017-07-21 | 罗伯特·博世有限公司 | 生产热变形磁体的方法和设备 |
CN106735253A (zh) * | 2016-11-24 | 2017-05-31 | 上海电机学院 | 废弃钛切屑循环固化的球磨‑反复墩挤方法 |
CN109127756B (zh) * | 2018-07-23 | 2020-06-09 | 哈尔滨理工大学 | 一种高强度镁合金的挤压模具及镁合金挤压方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU804050A1 (ru) * | 1979-04-09 | 1981-02-15 | Предприятие П/Я А-1977 | Матрица дл прессовани изделий |
US20010054457A1 (en) * | 1999-12-16 | 2001-12-27 | Vladimir Segal | Methods of fabricating articles and sputtering targets |
CN1357420A (zh) * | 2000-12-08 | 2002-07-10 | 天津理工学院 | 等通道转角旋转挤压装置 |
CN2584308Y (zh) * | 2002-11-15 | 2003-11-05 | 天津理工学院 | 一种等通道转角反复挤压装置 |
RU2240197C1 (ru) * | 2003-07-22 | 2004-11-20 | Уфимский государственный авиационный технический университет | Способ комбинированной интенсивной пластической деформации заготовок |
CN2690068Y (zh) * | 2003-06-21 | 2005-04-06 | 大连理工大学 | 等通道转角挤压制备超细晶粒管材的装置 |
-
2005
- 2005-06-16 CN CNB2005100268105A patent/CN1302867C/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU804050A1 (ru) * | 1979-04-09 | 1981-02-15 | Предприятие П/Я А-1977 | Матрица дл прессовани изделий |
US20010054457A1 (en) * | 1999-12-16 | 2001-12-27 | Vladimir Segal | Methods of fabricating articles and sputtering targets |
CN1357420A (zh) * | 2000-12-08 | 2002-07-10 | 天津理工学院 | 等通道转角旋转挤压装置 |
CN2584308Y (zh) * | 2002-11-15 | 2003-11-05 | 天津理工学院 | 一种等通道转角反复挤压装置 |
CN2690068Y (zh) * | 2003-06-21 | 2005-04-06 | 大连理工大学 | 等通道转角挤压制备超细晶粒管材的装置 |
RU2240197C1 (ru) * | 2003-07-22 | 2004-11-20 | Уфимский государственный авиационный технический университет | Способ комбинированной интенсивной пластической деформации заготовок |
Also Published As
Publication number | Publication date |
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CN1709605A (zh) | 2005-12-21 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: HAIMEN CITY SHANGHAI SEA-COLORED CAST CO., LTD. Free format text: FORMER OWNER: SHANGHAI JIAOTONG UNIV. Effective date: 20090710 |
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Effective date of registration: 20090710 Address after: Haimen Jiangsu goods long Town New Street Village 2 groups Patentee after: Haimen Huhai Nonferrous Casting Co., Ltd. Address before: No. 800, Dongchuan Road, Shanghai, Minhang District Patentee before: Shanghai Jiao Tong University |
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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: 20070307 Termination date: 20170616 |