JPS5590229A - Electrochemical machining method for turbine blade wheel - Google Patents

Electrochemical machining method for turbine blade wheel

Info

Publication number
JPS5590229A
JPS5590229A JP15265178A JP15265178A JPS5590229A JP S5590229 A JPS5590229 A JP S5590229A JP 15265178 A JP15265178 A JP 15265178A JP 15265178 A JP15265178 A JP 15265178A JP S5590229 A JPS5590229 A JP S5590229A
Authority
JP
Japan
Prior art keywords
electrode
machining
work
electrochemical machining
turbine blade
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP15265178A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5634413B2 (enrdf_load_stackoverflow
Inventor
Seiichi Komai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP15265178A priority Critical patent/JPS5590229A/ja
Publication of JPS5590229A publication Critical patent/JPS5590229A/ja
Publication of JPS5634413B2 publication Critical patent/JPS5634413B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B23H9/10—Working turbine blades or nozzles

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
JP15265178A 1978-12-12 1978-12-12 Electrochemical machining method for turbine blade wheel Granted JPS5590229A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15265178A JPS5590229A (en) 1978-12-12 1978-12-12 Electrochemical machining method for turbine blade wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15265178A JPS5590229A (en) 1978-12-12 1978-12-12 Electrochemical machining method for turbine blade wheel

Publications (2)

Publication Number Publication Date
JPS5590229A true JPS5590229A (en) 1980-07-08
JPS5634413B2 JPS5634413B2 (enrdf_load_stackoverflow) 1981-08-10

Family

ID=15545073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15265178A Granted JPS5590229A (en) 1978-12-12 1978-12-12 Electrochemical machining method for turbine blade wheel

Country Status (1)

Country Link
JP (1) JPS5590229A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040009436A (ko) * 2002-07-23 2004-01-31 현대모비스 주식회사 터보펌프용 터빈블레이드의 관통 방전가공법을 이용한제조방법
EP1785651A1 (fr) * 2005-11-15 2007-05-16 Snecma Léchette annulaire destinée à un labyrinthe d'étanchéité, et son procédé de fabrication
FR2893357A1 (fr) * 2005-11-15 2007-05-18 Snecma Sa Lechette annulaire destinee a un labyrinthe d'etancheite et son procede de fabrication

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60107788U (ja) * 1982-12-01 1985-07-22 菱川　佳世子 時計付ベルト止め具
JPS61123719U (enrdf_load_stackoverflow) * 1985-01-21 1986-08-04

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040009436A (ko) * 2002-07-23 2004-01-31 현대모비스 주식회사 터보펌프용 터빈블레이드의 관통 방전가공법을 이용한제조방법
EP1785651A1 (fr) * 2005-11-15 2007-05-16 Snecma Léchette annulaire destinée à un labyrinthe d'étanchéité, et son procédé de fabrication
FR2893359A1 (fr) * 2005-11-15 2007-05-18 Snecma Sa Lechette annulaire destinee a un laryrinthe d'etancheite, et son procede de fabrication
FR2893357A1 (fr) * 2005-11-15 2007-05-18 Snecma Sa Lechette annulaire destinee a un labyrinthe d'etancheite et son procede de fabrication
US7857581B2 (en) 2005-11-15 2010-12-28 Snecma Annular wiper for a sealing labyrinth, and its method of manufacture

Also Published As

Publication number Publication date
JPS5634413B2 (enrdf_load_stackoverflow) 1981-08-10

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