CN102528192B - 带型面镶块异形凹模孔的精确线切割方法 - Google Patents
带型面镶块异形凹模孔的精确线切割方法 Download PDFInfo
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- CN102528192B CN102528192B CN201110457801.7A CN201110457801A CN102528192B CN 102528192 B CN102528192 B CN 102528192B CN 201110457801 A CN201110457801 A CN 201110457801A CN 102528192 B CN102528192 B CN 102528192B
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- hole
- die hole
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- die
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
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CN201110457801.7A CN102528192B (zh) | 2011-12-31 | 2011-12-31 | 带型面镶块异形凹模孔的精确线切割方法 |
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CN201110457801.7A CN102528192B (zh) | 2011-12-31 | 2011-12-31 | 带型面镶块异形凹模孔的精确线切割方法 |
Publications (2)
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CN102528192A CN102528192A (zh) | 2012-07-04 |
CN102528192B true CN102528192B (zh) | 2016-10-05 |
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CN201110457801.7A Expired - Fee Related CN102528192B (zh) | 2011-12-31 | 2011-12-31 | 带型面镶块异形凹模孔的精确线切割方法 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103009147A (zh) * | 2012-11-21 | 2013-04-03 | 无锡市航鹄科技有限公司 | 线切割加工v形槽定位夹具 |
CN104438886A (zh) * | 2014-10-31 | 2015-03-25 | 苏州市宝玛数控设备有限公司 | 一种用数控线切割加工硬质合金冲模的新方法 |
CN109047959B (zh) * | 2018-07-26 | 2020-03-31 | 沈阳透平机械股份有限公司 | 一种连杆异型槽工件的加工方法 |
CN114589363A (zh) * | 2022-03-07 | 2022-06-07 | 山西电机制造有限公司 | 一种定子冲片大小槽单冲模具中凹模加工工艺 |
CN117428271B (zh) * | 2023-12-20 | 2024-03-19 | 宁波震裕科技股份有限公司 | 电机铁芯冲裁凹模的凹模块成型方法及电机铁芯冲裁凹模 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09136224A (ja) * | 1995-11-13 | 1997-05-27 | Makino Milling Mach Co Ltd | 放電加工機 |
CN2360200Y (zh) * | 1999-01-22 | 2000-01-26 | 袁大伟 | 高速电火花小孔加工机的导向器 |
CN2923137Y (zh) * | 2006-06-30 | 2007-07-18 | 周平虎 | 一种线切割穿孔一体机 |
EP1747834B1 (fr) * | 2005-07-26 | 2009-05-27 | Snecma | Canal de refroidissement menage dans une paroi |
CN102069250A (zh) * | 2011-01-21 | 2011-05-25 | 华东交通大学 | 电火花线切割机床组合穿孔装置及穿孔工艺 |
CN102248613A (zh) * | 2010-05-17 | 2011-11-23 | 三星钻石工业股份有限公司 | 轮保持具及其制造方法及使用轮保持具的刀轮保持机构 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1079309C (zh) * | 1999-11-24 | 2002-02-20 | 上海交通大学 | 高精度深小孔加工工艺 |
US6509539B2 (en) * | 2001-06-20 | 2003-01-21 | General Electric Company | Method of drilling dovetail pins |
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2011
- 2011-12-31 CN CN201110457801.7A patent/CN102528192B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09136224A (ja) * | 1995-11-13 | 1997-05-27 | Makino Milling Mach Co Ltd | 放電加工機 |
CN2360200Y (zh) * | 1999-01-22 | 2000-01-26 | 袁大伟 | 高速电火花小孔加工机的导向器 |
EP1747834B1 (fr) * | 2005-07-26 | 2009-05-27 | Snecma | Canal de refroidissement menage dans une paroi |
CN2923137Y (zh) * | 2006-06-30 | 2007-07-18 | 周平虎 | 一种线切割穿孔一体机 |
CN102248613A (zh) * | 2010-05-17 | 2011-11-23 | 三星钻石工业股份有限公司 | 轮保持具及其制造方法及使用轮保持具的刀轮保持机构 |
CN102069250A (zh) * | 2011-01-21 | 2011-05-25 | 华东交通大学 | 电火花线切割机床组合穿孔装置及穿孔工艺 |
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CN102528192A (zh) | 2012-07-04 |
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Effective date of registration: 20200402 Address after: 130011 No.1, xinhongqi street, Changchun automobile economic and Technological Development Zone, Jilin Province Co-patentee after: FAW TOOLING DIE MANUFACTURING Co.,Ltd. Patentee after: CHINA FIRST AUTOMOBILE WORKS GROUP Co.,Ltd. Address before: 130011 No. 2259 Dongfeng Avenue, Xi Xin Economic and Technological Development Zone, Jilin, Changchun Patentee before: CHINA FIRST AUTOMOBILE WORKS GROUP Co.,Ltd. |
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Granted publication date: 20161005 Termination date: 20201231 |