CN101693259B - 一种冷拔传动轴的生产方法及模具 - Google Patents
一种冷拔传动轴的生产方法及模具 Download PDFInfo
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- CN101693259B CN101693259B CN 200910044578 CN200910044578A CN101693259B CN 101693259 B CN101693259 B CN 101693259B CN 200910044578 CN200910044578 CN 200910044578 CN 200910044578 A CN200910044578 A CN 200910044578A CN 101693259 B CN101693259 B CN 101693259B
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CN 200910044578 CN101693259B (zh) | 2009-10-21 | 2009-10-21 | 一种冷拔传动轴的生产方法及模具 |
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CN 200910044578 CN101693259B (zh) | 2009-10-21 | 2009-10-21 | 一种冷拔传动轴的生产方法及模具 |
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CN101693259A CN101693259A (zh) | 2010-04-14 |
CN101693259B true CN101693259B (zh) | 2013-06-26 |
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CN 200910044578 Expired - Fee Related CN101693259B (zh) | 2009-10-21 | 2009-10-21 | 一种冷拔传动轴的生产方法及模具 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102189379B (zh) * | 2011-04-13 | 2012-09-05 | 张家港保税区恒隆钢管有限公司 | 一种异型管的冷拔方法 |
CN103088197B (zh) * | 2011-10-27 | 2015-08-26 | 宝钢特钢有限公司 | 一种高速冷镦用轴承钢的磷皂化方法 |
CN103240341A (zh) * | 2013-05-22 | 2013-08-14 | 江苏句容联合铜材有限公司 | 模具合金组套 |
CN105195551B (zh) * | 2015-08-28 | 2017-07-28 | 杭州东华链条集团有限公司 | 一种异型材精拉丝工艺 |
CN106269938A (zh) * | 2016-08-31 | 2017-01-04 | 湖北加恒实业有限公司 | 一种冷拔活塞杆的加工方法 |
CN107457739A (zh) * | 2017-08-08 | 2017-12-12 | 成都焊科机器人有限公司 | 一种用于汽车尾气后处理器的载体压装模具 |
CN108531920A (zh) * | 2018-04-25 | 2018-09-14 | 三门通顺铆钉有限公司 | 一种液压柱塞工件的前处理工艺 |
CN111672927B (zh) * | 2020-05-28 | 2022-06-21 | 大冶特殊钢有限公司 | 一种表面无脱碳层冷拔特殊钢圆钢的制造方法 |
CN112531437B (zh) * | 2020-12-18 | 2022-07-15 | 陕西航空电气有限责任公司 | 一种冷拉梯形铜排工艺尺寸确定方法 |
CN112935151A (zh) * | 2021-02-03 | 2021-06-11 | 长泰县兴宏驰工贸有限公司 | 一种圆钢的生产工艺 |
CN114425570B (zh) * | 2022-03-18 | 2023-07-14 | 浙江三基钢管有限公司 | 一种冷拔模具 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4211104A (en) * | 1977-12-30 | 1980-07-08 | Barnabo Steel Corporation | Cold drawing die for drawing polygonal shapes |
CN1095970A (zh) * | 1994-04-29 | 1994-12-07 | 郧阳汽车标准件厂 | 冷拔成型花键轴工艺 |
CN2384699Y (zh) * | 1999-07-16 | 2000-06-28 | 浙江健力钢管有限公司 | 冷拔(冷轧)轴承钢无缝钢管 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4693028B2 (ja) * | 2004-09-10 | 2011-06-01 | 株式会社住軽テクノ | 切削性に優れたアルミニウム合金材の製造方法 |
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2009
- 2009-10-21 CN CN 200910044578 patent/CN101693259B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4211104A (en) * | 1977-12-30 | 1980-07-08 | Barnabo Steel Corporation | Cold drawing die for drawing polygonal shapes |
CN1095970A (zh) * | 1994-04-29 | 1994-12-07 | 郧阳汽车标准件厂 | 冷拔成型花键轴工艺 |
CN2384699Y (zh) * | 1999-07-16 | 2000-06-28 | 浙江健力钢管有限公司 | 冷拔(冷轧)轴承钢无缝钢管 |
Non-Patent Citations (1)
Title |
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JP特开2006-77298A 2006.03.23 |
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CN101693259A (zh) | 2010-04-14 |
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C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Ouyang Basheng Inventor after: Yin Xuri Inventor after: Liu Hongwei Inventor before: Liu Hongwei Inventor before: Yin Xuri |
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Free format text: CORRECT: INVENTOR; FROM: LIU HONGWEI YIN XURI TO: OUYANG BASHENG YIN XURI LIU HONGWEI |
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Owner name: NANHUA UNIV. Effective date: 20150421 |
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Effective date of registration: 20150421 Address after: 421002 Hunan city of Hengyang province Zhuhui District Shishan Road No. 28 Patentee after: Hengyang Kangyi Metal Products Co., Ltd. Patentee after: University of South China Address before: 421002 Hunan city of Hengyang province Zhuhui District Shishan Road No. 28 Patentee before: Hengyang Kangyi Metal Products Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20151021 |
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