CN104307955A - 一种内高压成型用冲头 - Google Patents
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105344791A (zh) * | 2015-11-23 | 2016-02-24 | 宁波思明汽车科技股份有限公司 | 用于内高压成型的堵头结构 |
CN112157161A (zh) * | 2020-09-21 | 2021-01-01 | 山东交通学院 | 内高压成型推头 |
CN115229024A (zh) * | 2022-06-29 | 2022-10-25 | 中国航发南方工业有限公司 | 一种用于航空发动机空心叶片的内高压成形装置 |
Citations (6)
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DE19954989A1 (de) * | 1999-11-10 | 2001-05-17 | Ekkehard Groll | Vorrichtung und Verfahren eines Innendichtungssystems beim Innenhochdruckumformen zur Reduzierung des Hochdruckraumes und zur Abstützung des Materialflusses beim Nachschieben |
DE19909949B4 (de) * | 1998-10-08 | 2004-11-25 | Alcan Technology & Management Ag | Vorrichtung und Verfahren zum Umformen eines Hohlprofils od. dgl. Werkstückes auf dem Wege des Innenhochdruck-Umformens |
CN1651163A (zh) * | 2005-02-04 | 2005-08-10 | 华东理工大学 | 不锈钢衬里复合管的液压成型装置及其成型方法 |
CN202762801U (zh) * | 2012-09-27 | 2013-03-06 | 西安向阳航天材料股份有限公司 | 机械式双金属复合三通管挤压成型装置 |
CN203791437U (zh) * | 2014-05-05 | 2014-08-27 | 富奥汽车零部件股份有限公司 | 一种内高压成型管端面封堵 |
CN204108072U (zh) * | 2014-10-14 | 2015-01-21 | 宁波思明汽车科技有限公司 | 一种内高压成型用冲头 |
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- 2014-10-14 CN CN201410538527.XA patent/CN104307955B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19909949B4 (de) * | 1998-10-08 | 2004-11-25 | Alcan Technology & Management Ag | Vorrichtung und Verfahren zum Umformen eines Hohlprofils od. dgl. Werkstückes auf dem Wege des Innenhochdruck-Umformens |
DE19954989A1 (de) * | 1999-11-10 | 2001-05-17 | Ekkehard Groll | Vorrichtung und Verfahren eines Innendichtungssystems beim Innenhochdruckumformen zur Reduzierung des Hochdruckraumes und zur Abstützung des Materialflusses beim Nachschieben |
CN1651163A (zh) * | 2005-02-04 | 2005-08-10 | 华东理工大学 | 不锈钢衬里复合管的液压成型装置及其成型方法 |
CN202762801U (zh) * | 2012-09-27 | 2013-03-06 | 西安向阳航天材料股份有限公司 | 机械式双金属复合三通管挤压成型装置 |
CN203791437U (zh) * | 2014-05-05 | 2014-08-27 | 富奥汽车零部件股份有限公司 | 一种内高压成型管端面封堵 |
CN204108072U (zh) * | 2014-10-14 | 2015-01-21 | 宁波思明汽车科技有限公司 | 一种内高压成型用冲头 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105344791A (zh) * | 2015-11-23 | 2016-02-24 | 宁波思明汽车科技股份有限公司 | 用于内高压成型的堵头结构 |
CN105344791B (zh) * | 2015-11-23 | 2017-10-24 | 宁波思明汽车科技股份有限公司 | 用于内高压成型的堵头结构 |
CN112157161A (zh) * | 2020-09-21 | 2021-01-01 | 山东交通学院 | 内高压成型推头 |
CN115229024A (zh) * | 2022-06-29 | 2022-10-25 | 中国航发南方工业有限公司 | 一种用于航空发动机空心叶片的内高压成形装置 |
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Address after: 315171 Zhejiang city of Ningbo province Yinzhou District jishigang town jcair Road No. 688 Applicant after: NINGBO SIMING AUTOMOBILE TECHNOLOGY CO., LTD. Address before: 315176 Ningbo Province, Yinzhou District Spring Industrial Park Road, Cai Cai road, No. 688 Applicant before: NINGBO SIMING AUTOMOBILE TECHNOLOGY CO., LTD. |
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Address after: No.688 Jucai Road, Wangchun Industrial Park, Haishu District, Ningbo City, Zhejiang Province Patentee after: NINGBO SIMING AUTOMOBILE TECHNOLOGY Co.,Ltd. Address before: No. 688, Jucai Road, jishigang Town, Yinzhou District, Ningbo City, Zhejiang Province Patentee before: NINGBO SIMING AUTOMOBILE TECHNOLOGY Co.,Ltd. |
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