CN102773674A - 一种碗形件热锻、冷拉深复合成型工艺 - Google Patents
一种碗形件热锻、冷拉深复合成型工艺 Download PDFInfo
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- CN102773674A CN102773674A CN2012102849786A CN201210284978A CN102773674A CN 102773674 A CN102773674 A CN 102773674A CN 2012102849786 A CN2012102849786 A CN 2012102849786A CN 201210284978 A CN201210284978 A CN 201210284978A CN 102773674 A CN102773674 A CN 102773674A
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103056621A (zh) * | 2013-01-06 | 2013-04-24 | 山西经纬合力机械制造有限公司三厂 | 细纱机摇架支杆的冷拉加工工艺 |
CN103447773A (zh) * | 2013-09-11 | 2013-12-18 | 宁波市奇精机械有限公司 | 一种固定座加工工艺 |
CN104038897A (zh) * | 2014-06-25 | 2014-09-10 | 梧州恒声电子科技有限公司 | 一种具有不同形状的耳孔的扬声器盆架的加工工艺 |
CN104038893A (zh) * | 2014-06-25 | 2014-09-10 | 梧州恒声电子科技有限公司 | 一种经多次拉伸的扬声器盆架的加工工艺 |
CN105290735A (zh) * | 2015-11-19 | 2016-02-03 | 隆昌山川精密焊管有限责任公司 | 方向机开关支架加工方法 |
CN109366109A (zh) * | 2018-12-07 | 2019-02-22 | 海盐猛凌汽车配件有限公司 | 前车身连接衬套加工工艺 |
CN109664114A (zh) * | 2019-01-29 | 2019-04-23 | 佛山市南海区辰丰机械有限公司 | 自动镶嵌铜套工作台及工艺 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5696805A (en) * | 1979-12-29 | 1981-08-05 | Fuji Electric Co Ltd | Manufacture of electromagnetic iron core |
US4369077A (en) * | 1979-12-29 | 1983-01-18 | Fuji Electric Company, Ltd. | Method of manufacturing an electromagnetic core |
US4373242A (en) * | 1978-10-04 | 1983-02-15 | Allis-Chalmers Corporation | Method of manufacturing a wedge gate valve |
EP1157776A2 (en) * | 2000-05-23 | 2001-11-28 | Delphi Technologies, Inc. | Cold formed high-loaded bearing steel parts and process for forming same |
EP1331052A2 (en) * | 2002-01-24 | 2003-07-30 | Nissan Motor Company, Limited | Production method of cam lobe piece of assembled camshaft |
CN101422861A (zh) * | 2008-11-27 | 2009-05-06 | 江苏森威精锻有限公司 | 一种异形深孔类零件的精密成形方法 |
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2012
- 2012-08-11 CN CN201210284978.6A patent/CN102773674B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4373242A (en) * | 1978-10-04 | 1983-02-15 | Allis-Chalmers Corporation | Method of manufacturing a wedge gate valve |
JPS5696805A (en) * | 1979-12-29 | 1981-08-05 | Fuji Electric Co Ltd | Manufacture of electromagnetic iron core |
US4369077A (en) * | 1979-12-29 | 1983-01-18 | Fuji Electric Company, Ltd. | Method of manufacturing an electromagnetic core |
EP1157776A2 (en) * | 2000-05-23 | 2001-11-28 | Delphi Technologies, Inc. | Cold formed high-loaded bearing steel parts and process for forming same |
EP1331052A2 (en) * | 2002-01-24 | 2003-07-30 | Nissan Motor Company, Limited | Production method of cam lobe piece of assembled camshaft |
CN101422861A (zh) * | 2008-11-27 | 2009-05-06 | 江苏森威精锻有限公司 | 一种异形深孔类零件的精密成形方法 |
Non-Patent Citations (1)
Title |
---|
苏双印: "拉深-锻造复合工艺的应用", 《机械工人.热加工》 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103056621A (zh) * | 2013-01-06 | 2013-04-24 | 山西经纬合力机械制造有限公司三厂 | 细纱机摇架支杆的冷拉加工工艺 |
CN103056621B (zh) * | 2013-01-06 | 2015-02-11 | 山西经纬合力机械制造有限公司三厂 | 细纱机摇架支杆的冷拉加工工艺 |
CN103447773A (zh) * | 2013-09-11 | 2013-12-18 | 宁波市奇精机械有限公司 | 一种固定座加工工艺 |
CN104038897A (zh) * | 2014-06-25 | 2014-09-10 | 梧州恒声电子科技有限公司 | 一种具有不同形状的耳孔的扬声器盆架的加工工艺 |
CN104038893A (zh) * | 2014-06-25 | 2014-09-10 | 梧州恒声电子科技有限公司 | 一种经多次拉伸的扬声器盆架的加工工艺 |
CN105290735A (zh) * | 2015-11-19 | 2016-02-03 | 隆昌山川精密焊管有限责任公司 | 方向机开关支架加工方法 |
CN105290735B (zh) * | 2015-11-19 | 2018-07-31 | 隆昌山川精密焊管有限责任公司 | 方向机开关支架加工方法 |
CN109366109A (zh) * | 2018-12-07 | 2019-02-22 | 海盐猛凌汽车配件有限公司 | 前车身连接衬套加工工艺 |
CN109664114A (zh) * | 2019-01-29 | 2019-04-23 | 佛山市南海区辰丰机械有限公司 | 自动镶嵌铜套工作台及工艺 |
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Denomination of invention: Hot forging, cold drawing composite molding process of bowl-shaped piece Effective date of registration: 20180309 Granted publication date: 20140723 Pledgee: Xiuning Anhui rural commercial bank Limited by Share Ltd. Pledgor: ANHUI XIAOXIAO TECHNOLOGY CO.,LTD. Registration number: 2018340000067 |
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Denomination of invention: A bowl shaped component hot forging and cold drawing deep composite forming process Granted publication date: 20140723 Pledgee: China Construction Bank Corporation Jixi sub branch Pledgor: ANHUI XIAOXIAO TECHNOLOGY CO.,LTD. Registration number: Y2024980051640 |
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