CN103191950B - 变阶面空心构件挤压成形方法 - Google Patents
变阶面空心构件挤压成形方法 Download PDFInfo
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- CN103191950B CN103191950B CN201310115271.7A CN201310115271A CN103191950B CN 103191950 B CN103191950 B CN 103191950B CN 201310115271 A CN201310115271 A CN 201310115271A CN 103191950 B CN103191950 B CN 103191950B
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- 238000001125 extrusion Methods 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 70
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 238000000465 moulding Methods 0.000 claims description 15
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 7
- 238000010276 construction Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000011161 development Methods 0.000 description 4
- 235000012438 extruded product Nutrition 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 208000016261 weight loss Diseases 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Extrusion Of Metal (AREA)
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CN201310115271.7A CN103191950B (zh) | 2013-04-03 | 2013-04-03 | 变阶面空心构件挤压成形方法 |
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CN201310115271.7A CN103191950B (zh) | 2013-04-03 | 2013-04-03 | 变阶面空心构件挤压成形方法 |
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CN103191950A CN103191950A (zh) | 2013-07-10 |
CN103191950B true CN103191950B (zh) | 2015-04-08 |
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CN201310115271.7A Active CN103191950B (zh) | 2013-04-03 | 2013-04-03 | 变阶面空心构件挤压成形方法 |
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CN (1) | CN103191950B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103480682B (zh) * | 2013-07-29 | 2015-09-09 | 哈尔滨理工大学 | 一种阶变截面型材模块化挤压成形装置及方法 |
TWI597106B (zh) * | 2015-12-01 | 2017-09-01 | 財團法人金屬工業研究發展中心 | Double-acting variable cross-section extrusion device and extrusion method |
TWI606872B (zh) * | 2016-07-07 | 2017-12-01 | Yi Ming Fong | 長細薄無縫管的製法 |
WO2018101235A1 (ja) * | 2016-11-30 | 2018-06-07 | アイシン軽金属株式会社 | 構造部材 |
CN109877178A (zh) * | 2019-04-17 | 2019-06-14 | 哈尔滨理工大学 | 一种多尺寸厚度镁铝复合板带的挤压模具及成型方法 |
CN111604384A (zh) * | 2020-05-13 | 2020-09-01 | 沈阳航空航天大学 | 阶段连续挤压梯度变截面铝合金型材的制备装置及方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB922794A (en) * | 1960-05-12 | 1963-04-03 | Ici Ltd | Improvements in or relating to a method of direct extrusion |
CN102019303B (zh) * | 2009-09-14 | 2012-07-04 | 上海海隆石油管材研究所 | 铝合金钻杆管体的制备装置及方法 |
CN101767120B (zh) * | 2010-01-06 | 2011-12-21 | 哈尔滨理工大学 | 连续变截面直接挤压制备细晶材料的装置及方法 |
CN102896177A (zh) * | 2012-11-13 | 2013-01-30 | 福建奋安铝业有限公司 | 渐变断面无缝管生产技术 |
CN102921754A (zh) * | 2012-11-14 | 2013-02-13 | 广东伟业铝厂有限公司 | 一种铝合金无缝阶段变断面管的生产方法及制备装置 |
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Effective date of registration: 20200723 Address after: 350000 Tongyang 217, Dongtai Village, Qingkou Town, Minhou County, Fuzhou City, Fujian Province Patentee after: FUJIAN XIANGXIN SHARES Co.,Ltd. Address before: 150080 Harbin, Heilongjiang, Nangang District Road, No. 52 Patentee before: HARBIN University OF SCIENCE AND TECHNOLOGY |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Extrusion forming method of hollow component with variable step surface Effective date of registration: 20201221 Granted publication date: 20150408 Pledgee: China Exim Bank Fujian branch Pledgor: FUJIAN XIANGXIN SHARES Co.,Ltd. Registration number: Y2020980009691 |
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Date of cancellation: 20220923 Granted publication date: 20150408 Pledgee: China Exim Bank Fujian branch Pledgor: FUJIAN XIANGXIN SHARES Co.,Ltd. Registration number: Y2020980009691 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Extrusion Forming Method of Hollow Components with Variable Order Surfaces Effective date of registration: 20220923 Granted publication date: 20150408 Pledgee: China Exim Bank Fujian branch Pledgor: FUJIAN XIANGXIN SHARES Co.,Ltd. Registration number: Y2022350000122 |
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