JP7141816B2 - 電解加工方法、孔あき部材の製造方法、加工用電極、及び、電解加工システム - Google Patents

電解加工方法、孔あき部材の製造方法、加工用電極、及び、電解加工システム Download PDF

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JP7141816B2
JP7141816B2 JP2017138772A JP2017138772A JP7141816B2 JP 7141816 B2 JP7141816 B2 JP 7141816B2 JP 2017138772 A JP2017138772 A JP 2017138772A JP 2017138772 A JP2017138772 A JP 2017138772A JP 7141816 B2 JP7141816 B2 JP 7141816B2
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Prior art keywords
machining
electrode
electrolytic
electrolytic solution
tip surface
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JP2017138772A
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English (en)
Japanese (ja)
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JP2019018281A5 (enExample
JP2019018281A (ja
Inventor
航太 松本
昌子 井戸田
拓郎 橋本
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Mitsubishi Heavy Industries Ltd
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Mitsubishi Heavy Industries Ltd
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Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP2017138772A priority Critical patent/JP7141816B2/ja
Priority to US16/618,955 priority patent/US11376681B2/en
Priority to PCT/JP2018/025019 priority patent/WO2019017191A1/ja
Priority to KR1020197035176A priority patent/KR102380317B1/ko
Priority to CN201880036168.4A priority patent/CN110719824B/zh
Publication of JP2019018281A publication Critical patent/JP2019018281A/ja
Publication of JP2019018281A5 publication Critical patent/JP2019018281A5/ja
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    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching
    • 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
    • B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
    • B23H3/04—Electrodes specially adapted therefor or their manufacture
    • 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
    • B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
    • B23H3/08—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
    • B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
    • B23H3/10—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
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/14—Making holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/10—Manufacture by removing material
    • F05D2230/11—Manufacture by removing material by electrochemical methods

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
JP2017138772A 2017-07-18 2017-07-18 電解加工方法、孔あき部材の製造方法、加工用電極、及び、電解加工システム Active JP7141816B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2017138772A JP7141816B2 (ja) 2017-07-18 2017-07-18 電解加工方法、孔あき部材の製造方法、加工用電極、及び、電解加工システム
US16/618,955 US11376681B2 (en) 2017-07-18 2018-07-02 Electromechanical machining method, method of manufacturing perforated material, processing electrode, and electromechanical machining system
PCT/JP2018/025019 WO2019017191A1 (ja) 2017-07-18 2018-07-02 電解加工方法、孔あき部材の製造方法、加工用電極、及び、電解加工システム
KR1020197035176A KR102380317B1 (ko) 2017-07-18 2018-07-02 전해 가공 방법, 천공 부재의 제조 방법, 가공용 전극, 및, 전해 가공 시스템
CN201880036168.4A CN110719824B (zh) 2017-07-18 2018-07-02 电解加工方法、开孔构件的制造方法、加工用电极以及电解加工系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017138772A JP7141816B2 (ja) 2017-07-18 2017-07-18 電解加工方法、孔あき部材の製造方法、加工用電極、及び、電解加工システム

Publications (3)

Publication Number Publication Date
JP2019018281A JP2019018281A (ja) 2019-02-07
JP2019018281A5 JP2019018281A5 (enExample) 2020-05-28
JP7141816B2 true JP7141816B2 (ja) 2022-09-26

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JP2017138772A Active JP7141816B2 (ja) 2017-07-18 2017-07-18 電解加工方法、孔あき部材の製造方法、加工用電極、及び、電解加工システム

Country Status (5)

Country Link
US (1) US11376681B2 (enExample)
JP (1) JP7141816B2 (enExample)
KR (1) KR102380317B1 (enExample)
CN (1) CN110719824B (enExample)
WO (1) WO2019017191A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111570943B (zh) * 2020-05-20 2021-08-27 南京农业大学 一种回转体零件壁面凹槽结构电解加工方法及其工艺装置
CN120265412A (zh) * 2022-12-28 2025-07-04 三菱重工业株式会社 电解加工工具、电解加工装置及叶片的制造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013136140A (ja) 2011-11-29 2013-07-11 Mitsubishi Heavy Ind Ltd 電解加工工具及び電解加工システム
JP2013180389A (ja) 2012-03-05 2013-09-12 Mitsubishi Heavy Ind Ltd 電解加工装置
JP2016187850A (ja) 2015-03-30 2016-11-04 三菱重工業株式会社 電解加工工具

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001205523A (ja) 2000-01-25 2001-07-31 Mitsubishi Electric Corp 曲がり穴加工装置及び曲がり穴加工方法
CN101015874A (zh) * 2007-03-09 2007-08-15 清华大学 一种弯曲孔的电火花/电解加工方法及其装置
US8663450B1 (en) * 2010-11-19 2014-03-04 The United States Of America As Represented By The Secretary Of The Army Guide bore electrical machining methods
US20120132623A1 (en) * 2010-11-30 2012-05-31 Justice Jr Jimmy Roger Electrode holder
AT512987B1 (de) * 2012-06-04 2015-03-15 Schoeller Bleckmann Oilfield Technology Gmbh Funkenerosions-Werkzeug und Elektrode für ein Funkenerosions-Werkzeug
JP5984611B2 (ja) * 2012-10-10 2016-09-06 三菱重工業株式会社 電解加工装置
WO2014073453A1 (ja) * 2012-11-08 2014-05-15 株式会社放電精密加工研究所 電極、前記電極を用いた電解加工装置、電解加工方法、及びその方法によって加工された加工品
JP5955207B2 (ja) 2012-12-12 2016-07-20 三菱重工業株式会社 電解加工工具、電解加工システム、及び孔空き部材の製造方法
JP6008792B2 (ja) * 2013-05-16 2016-10-19 三菱重工業株式会社 電解加工工具、及び電解加工システム
JP6071742B2 (ja) * 2013-05-16 2017-02-01 三菱重工業株式会社 電解加工工具、電解加工システム、及び孔空き部材の製造方法
CN104741711B (zh) * 2015-03-06 2017-04-19 华南理工大学 不对称深度微沟槽电极及应用其放电加工微弯孔的方法
CN104759721B (zh) * 2015-03-23 2017-03-15 宁波大红鹰学院 自导向弯直孔电解加工装置的加工方法
DE102015219184A1 (de) * 2015-10-05 2017-04-06 Siemens Aktiengesellschaft EDM-Bohren von Keramik und Vorrichtung
CN105312691B (zh) * 2015-11-06 2018-07-24 山东理工大学 一种消除管电极电解加工间隙内流场涡流的方法
CN106881506A (zh) * 2017-04-17 2017-06-23 中国工程物理研究院机械制造工艺研究所 一种利用气泡辅助排屑的电火花深微孔加工方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013136140A (ja) 2011-11-29 2013-07-11 Mitsubishi Heavy Ind Ltd 電解加工工具及び電解加工システム
JP2013180389A (ja) 2012-03-05 2013-09-12 Mitsubishi Heavy Ind Ltd 電解加工装置
JP2016187850A (ja) 2015-03-30 2016-11-04 三菱重工業株式会社 電解加工工具

Also Published As

Publication number Publication date
JP2019018281A (ja) 2019-02-07
CN110719824B (zh) 2022-05-24
US11376681B2 (en) 2022-07-05
KR102380317B1 (ko) 2022-03-29
WO2019017191A1 (ja) 2019-01-24
US20200086410A1 (en) 2020-03-19
CN110719824A (zh) 2020-01-21
KR20200003070A (ko) 2020-01-08

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