CN102046318B - 放电加工装置以及放电加工方法 - Google Patents

放电加工装置以及放电加工方法 Download PDF

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Publication number
CN102046318B
CN102046318B CN200980119002XA CN200980119002A CN102046318B CN 102046318 B CN102046318 B CN 102046318B CN 200980119002X A CN200980119002X A CN 200980119002XA CN 200980119002 A CN200980119002 A CN 200980119002A CN 102046318 B CN102046318 B CN 102046318B
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China
Prior art keywords
gap
voltage
workpiece
electric discharge
pulse
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Chinese (zh)
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CN102046318A (zh
Inventor
高桥康德
金子雄二
原田武则
土肥祐三
和贺井彰
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Sodick Co Ltd
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Sodick Co Ltd
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Publication of CN102046318A publication Critical patent/CN102046318A/zh
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
    • B23H1/10—Supply or regeneration of working media
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/02—Wire-cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/34—Working media
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/36—Supply or regeneration of working media

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
CN200980119002XA 2008-06-03 2009-06-03 放电加工装置以及放电加工方法 Active CN102046318B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008-145865 2008-06-03
JP2008145865 2008-06-03
PCT/JP2009/002509 WO2009147856A1 (ja) 2008-06-03 2009-06-03 放電加工装置および放電加工方法

Publications (2)

Publication Number Publication Date
CN102046318A CN102046318A (zh) 2011-05-04
CN102046318B true CN102046318B (zh) 2012-07-04

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CN200980119002XA Active CN102046318B (zh) 2008-06-03 2009-06-03 放电加工装置以及放电加工方法

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JP (1) JP4623756B2 (ja)
CN (1) CN102046318B (ja)
WO (1) WO2009147856A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103619525B (zh) 2012-02-29 2016-10-12 住友电气工业株式会社 被覆旋转工具及其制造方法
WO2013129320A1 (ja) * 2012-02-29 2013-09-06 住友電気工業株式会社 被覆回転ツールおよびその製造方法
CN105081485A (zh) * 2015-09-28 2015-11-25 河南省大地合金股份有限公司 电火花加工用碳化钨合金细棒
TWI671151B (zh) * 2017-12-01 2019-09-11 財團法人金屬工業研究發展中心 電化學研削裝置及其導電研磨輪

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1434756A (zh) * 2001-01-23 2003-08-06 三菱电机株式会社 线放电加工用电源装置及线放电加工方法
WO2006126248A1 (ja) * 2005-05-23 2006-11-30 Mitsubishi Denki Kabushiki Kaisha 加工液液質制御装置とその方法、および放電加工装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0716827B2 (ja) * 1985-02-22 1995-03-01 株式会社井上ジャパックス研究所 ワイヤカツト放電加工用電源装置
JPS61274812A (ja) * 1985-05-30 1986-12-05 Fanuc Ltd 水中での放電加工における加工面のさび防止加工方法
US4649025A (en) * 1985-09-16 1987-03-10 W. R. Grace & Co. Anti-corrosion composition

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1434756A (zh) * 2001-01-23 2003-08-06 三菱电机株式会社 线放电加工用电源装置及线放电加工方法
WO2006126248A1 (ja) * 2005-05-23 2006-11-30 Mitsubishi Denki Kabushiki Kaisha 加工液液質制御装置とその方法、および放電加工装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP昭61-192415A 1986.08.27
JP昭61-274812A 1986.12.05

Also Published As

Publication number Publication date
JP4623756B2 (ja) 2011-02-02
WO2009147856A1 (ja) 2009-12-10
JP2010012592A (ja) 2010-01-21
CN102046318A (zh) 2011-05-04

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