CN103537596B - 一种杆状零件局部墩粗装置 - Google Patents
一种杆状零件局部墩粗装置 Download PDFInfo
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- CN103537596B CN103537596B CN201310372815.8A CN201310372815A CN103537596B CN 103537596 B CN103537596 B CN 103537596B CN 201310372815 A CN201310372815 A CN 201310372815A CN 103537596 B CN103537596 B CN 103537596B
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- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims description 29
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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CN201310372815.8A CN103537596B (zh) | 2013-08-23 | 2013-08-23 | 一种杆状零件局部墩粗装置 |
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CN201310372815.8A CN103537596B (zh) | 2013-08-23 | 2013-08-23 | 一种杆状零件局部墩粗装置 |
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CN103537596A CN103537596A (zh) | 2014-01-29 |
CN103537596B true CN103537596B (zh) | 2015-08-19 |
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CN105013984B (zh) * | 2014-04-24 | 2017-06-13 | 郑州大学 | 局部镦粗高强钢丝及其制备方法 |
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JP2000033456A (ja) * | 1998-07-17 | 2000-02-02 | Honda Motor Co Ltd | 円盤部品の成形方法及び成形型装置 |
DE59901178D1 (de) * | 1999-02-02 | 2002-05-16 | Walter Zeller | Verfahren und Vorrichtung zur Umformung von Metallen |
CN201140262Y (zh) * | 2007-12-17 | 2008-10-29 | 重庆市合川区渝生精加工厂 | 金属棒材局部加热镦粗闭式简易模 |
CN202239416U (zh) * | 2011-09-23 | 2012-05-30 | 鞍钢重型机械有限责任公司 | 一种大型轴类锻件局部镦粗工具 |
CN203470789U (zh) * | 2013-08-23 | 2014-03-12 | 遵义市飞宇电子有限公司 | 一种自动墩粗装置 |
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Denomination of invention: A local pier roughening device for rod-shaped parts Effective date of registration: 20220126 Granted publication date: 20150819 Pledgee: China Construction Bank Corporation Zunyi branch Pledgor: ZUNYI CITY FEIYU ELECTRON CO.,LTD. Registration number: Y2022520000007 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Granted publication date: 20150819 Pledgee: China Construction Bank Corporation Zunyi branch Pledgor: ZUNYI CITY FEIYU ELECTRON CO.,LTD. Registration number: Y2022520000007 |