JPS55157436A - Manufacturing method of electroforming electrode - Google Patents

Manufacturing method of electroforming electrode

Info

Publication number
JPS55157436A
JPS55157436A JP6109679A JP6109679A JPS55157436A JP S55157436 A JPS55157436 A JP S55157436A JP 6109679 A JP6109679 A JP 6109679A JP 6109679 A JP6109679 A JP 6109679A JP S55157436 A JPS55157436 A JP S55157436A
Authority
JP
Japan
Prior art keywords
centering
electroforming
matrix
electrode
axial body
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.)
Pending
Application number
JP6109679A
Other languages
Japanese (ja)
Inventor
Toshio Takino
Tsuginori Fushimi
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP6109679A priority Critical patent/JPS55157436A/en
Publication of JPS55157436A publication Critical patent/JPS55157436A/en
Pending 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
    • 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
    • B23H1/04—Electrodes specially adapted therefor or their manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

PURPOSE:To obtain a correct centering of an electroforming electrode in a short length of time for the metal mold material, only by inserting the centering portion of an axial body into the metal mold material. CONSTITUTION:Around a centering part 3 of a centering axial body 1 inserted into a pattern 5 and protruding from the pattern 5, a matrix 10 (reversal resin mold) is formed. Then under the condition with the centering axial body 1 and the matrix 10 as an integral unit, its holding part 4 is extracted from penetration holes 7, 8 of the pattern 5 and holding base 6 and inverted. And then to a molded surface 10A of the matrix 10, coppers are processed electroforming to construct an electroforming electrode 11. Subsequently, the centering part 3 is extracted from the matrix 10. Here the electroforming electrode 11 is exfoliated from the molded surface 10A as an integral unit with the centering axial body 1 to complete the electroforming electrode 11.
JP6109679A 1979-05-17 1979-05-17 Manufacturing method of electroforming electrode Pending JPS55157436A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6109679A JPS55157436A (en) 1979-05-17 1979-05-17 Manufacturing method of electroforming electrode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6109679A JPS55157436A (en) 1979-05-17 1979-05-17 Manufacturing method of electroforming electrode

Publications (1)

Publication Number Publication Date
JPS55157436A true JPS55157436A (en) 1980-12-08

Family

ID=13161203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6109679A Pending JPS55157436A (en) 1979-05-17 1979-05-17 Manufacturing method of electroforming electrode

Country Status (1)

Country Link
JP (1) JPS55157436A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03149136A (en) * 1989-10-31 1991-06-25 Masao Kawakami Machining device for injection molding nozzle
JP2006192262A (en) * 2004-12-17 2006-07-27 Sumitomo Forestry Co Ltd Wall cabinet for kitchen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03149136A (en) * 1989-10-31 1991-06-25 Masao Kawakami Machining device for injection molding nozzle
JP2006192262A (en) * 2004-12-17 2006-07-27 Sumitomo Forestry Co Ltd Wall cabinet for kitchen

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