CN102501296B - 一种汽车覆盖件样件成形方法 - Google Patents
一种汽车覆盖件样件成形方法 Download PDFInfo
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- CN102501296B CN102501296B CN 201110376051 CN201110376051A CN102501296B CN 102501296 B CN102501296 B CN 102501296B CN 201110376051 CN201110376051 CN 201110376051 CN 201110376051 A CN201110376051 A CN 201110376051A CN 102501296 B CN102501296 B CN 102501296B
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- punch
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- automobile panel
- blank holder
- panel sample
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- 238000000034 method Methods 0.000 title claims abstract description 59
- 238000007493 shaping process Methods 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 238000000465 moulding Methods 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 239000004568 cement Substances 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 230000000750 progressive effect Effects 0.000 claims description 7
- 239000004927 clay Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 230000000994 depressogenic effect Effects 0.000 claims description 5
- 239000011398 Portland cement Substances 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 238000005457 optimization Methods 0.000 description 6
- 238000005266 casting Methods 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 235000013312 flour Nutrition 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
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CN 201110376051 CN102501296B (zh) | 2011-11-23 | 2011-11-23 | 一种汽车覆盖件样件成形方法 |
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CN 201110376051 CN102501296B (zh) | 2011-11-23 | 2011-11-23 | 一种汽车覆盖件样件成形方法 |
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CN102501296A CN102501296A (zh) | 2012-06-20 |
CN102501296B true CN102501296B (zh) | 2013-11-06 |
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CN 201110376051 Expired - Fee Related CN102501296B (zh) | 2011-11-23 | 2011-11-23 | 一种汽车覆盖件样件成形方法 |
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CN (1) | CN102501296B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110695628A (zh) * | 2019-11-18 | 2020-01-17 | 淮南亿万达集团有限责任公司 | 一种冲压式矿车车轮外盖生产工艺 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004209486A (ja) * | 2002-12-27 | 2004-07-29 | Kobe Steel Ltd | 自動車パネルの成形方法 |
CN2683275Y (zh) * | 2004-03-02 | 2005-03-09 | 广东工业大学 | 金属板材成对液压成形模具装置 |
CN101318203A (zh) * | 2008-06-24 | 2008-12-10 | 南京航空航天大学 | 板料电加热数控渐进成形加工方法及装置 |
CN101406917A (zh) * | 2008-11-21 | 2009-04-15 | 四川成飞集成科技股份有限公司 | 单、双动压机通用拉延模具 |
CN101708968A (zh) * | 2009-09-24 | 2010-05-19 | 重庆第三建设有限责任公司 | 一种机制砂细骨料的制备方法 |
CN101767153A (zh) * | 2010-01-29 | 2010-07-07 | 华中科技大学 | 一种复合成形模具 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5296620A (en) * | 1976-02-10 | 1977-08-13 | Hitachi Chemical Co Ltd | Press molding method of fiber reinforced cement products |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004209486A (ja) * | 2002-12-27 | 2004-07-29 | Kobe Steel Ltd | 自動車パネルの成形方法 |
CN2683275Y (zh) * | 2004-03-02 | 2005-03-09 | 广东工业大学 | 金属板材成对液压成形模具装置 |
CN101318203A (zh) * | 2008-06-24 | 2008-12-10 | 南京航空航天大学 | 板料电加热数控渐进成形加工方法及装置 |
CN101406917A (zh) * | 2008-11-21 | 2009-04-15 | 四川成飞集成科技股份有限公司 | 单、双动压机通用拉延模具 |
CN101708968A (zh) * | 2009-09-24 | 2010-05-19 | 重庆第三建设有限责任公司 | 一种机制砂细骨料的制备方法 |
CN101767153A (zh) * | 2010-01-29 | 2010-07-07 | 华中科技大学 | 一种复合成形模具 |
Non-Patent Citations (5)
Title |
---|
张伟等.金属板材单点渐进成形技术的研究进展.《工具技术》.2009,第43卷(第05期),8-12. |
李磊等.金属板料单点渐进成形极限的数值模拟预测.《机械工程学报》.2010,第102-107页. |
金属板料单点渐进成形极限的数值模拟预测;李磊等;《机械工程学报》;20100920;第102-107页 * |
金属板材单点渐进成形技术的研究进展;张伟等;《工具技术》;20090520;第43卷(第05期);第8-12页 * |
顾迎新等.一、覆盖件的制造工艺性.《冲压工实际操作手册》.辽宁科学技术出版社,2007,第322-329页. * |
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Owner name: CHONGQING JIEPIN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHONGQING JIEXIN MOLD CO.,LTD. Effective date: 20130423 |
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Inventor after: Zhou Jie Inventor after: Qi Wentao Inventor after: Shi Huixin Inventor after: Tian Fei Inventor after: Li Junchao Inventor before: Zhou Jie Inventor before: Tian Fei Inventor before: Shi Huixin Inventor before: Li Junchao Inventor before: Qi Wentao |
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Free format text: CORRECT: INVENTOR; FROM: ZHOU JIE TIAN FEI SHI HUIXIN LI JUNCHAO QI WENTAO TO: ZHOU JIE QI WENTAO SHI HUIXIN TIAN FEI LI JUNCHAO |
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