CN102873163B - 一种尾门内板模面成形方法 - Google Patents
一种尾门内板模面成形方法 Download PDFInfo
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- CN102873163B CN102873163B CN201210401369.4A CN201210401369A CN102873163B CN 102873163 B CN102873163 B CN 102873163B CN 201210401369 A CN201210401369 A CN 201210401369A CN 102873163 B CN102873163 B CN 102873163B
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CN201210401369.4A CN102873163B (zh) | 2012-10-19 | 2012-10-19 | 一种尾门内板模面成形方法 |
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CN102873163A CN102873163A (zh) | 2013-01-16 |
CN102873163B true CN102873163B (zh) | 2014-07-02 |
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CN113000687B (zh) * | 2020-10-23 | 2023-08-25 | 安徽机电职业技术学院 | 一种簧片智能整形设备 |
CN114904969A (zh) * | 2022-03-29 | 2022-08-16 | 中国第一汽车股份有限公司 | 一种车身覆盖件拉延模具及其余肉凸模的设计方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1136480A (zh) * | 1995-02-10 | 1996-11-27 | 奥吉哈拉美国公司 | 可控制张拉的成型装置及金属坯件的成型方法 |
CN1778487A (zh) * | 2004-11-22 | 2006-05-31 | 比亚迪股份有限公司 | 一种低熔点合金模具的弯曲拉深成型方法和装置 |
CN201220252Y (zh) * | 2008-06-06 | 2009-04-15 | 奇瑞汽车股份有限公司 | 一种复杂形状工件的压延成型模具 |
CN101700548A (zh) * | 2009-11-17 | 2010-05-05 | 上海交通大学 | 基于非均匀拉深筋阻力的冲压模具 |
CN101786122A (zh) * | 2009-01-26 | 2010-07-28 | 本田技研工业株式会社 | 冲压成形用金属模具和冲压成形方法 |
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JPS58196125A (ja) * | 1982-05-13 | 1983-11-15 | Aida Eng Ltd | 多方向加圧絞り成形方法 |
JP2010253512A (ja) * | 2009-04-24 | 2010-11-11 | Asmo Co Ltd | 絞り加工装置及び絞り加工方法 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1136480A (zh) * | 1995-02-10 | 1996-11-27 | 奥吉哈拉美国公司 | 可控制张拉的成型装置及金属坯件的成型方法 |
CN1778487A (zh) * | 2004-11-22 | 2006-05-31 | 比亚迪股份有限公司 | 一种低熔点合金模具的弯曲拉深成型方法和装置 |
CN201220252Y (zh) * | 2008-06-06 | 2009-04-15 | 奇瑞汽车股份有限公司 | 一种复杂形状工件的压延成型模具 |
CN101786122A (zh) * | 2009-01-26 | 2010-07-28 | 本田技研工业株式会社 | 冲压成形用金属模具和冲压成形方法 |
CN101700548A (zh) * | 2009-11-17 | 2010-05-05 | 上海交通大学 | 基于非均匀拉深筋阻力的冲压模具 |
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Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
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Address after: 230601 No. 99 Ziyun Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230022 No. 176 Dongliu Road, Hefei City, Anhui Province Patentee before: Anhui Jianghuai Automobile Group Limited by Share Ltd |