JPS5727623A - Manufacturing method of electrode - Google Patents
Manufacturing method of electrodeInfo
- Publication number
- JPS5727623A JPS5727623A JP10212980A JP10212980A JPS5727623A JP S5727623 A JPS5727623 A JP S5727623A JP 10212980 A JP10212980 A JP 10212980A JP 10212980 A JP10212980 A JP 10212980A JP S5727623 A JPS5727623 A JP S5727623A
- Authority
- JP
- Japan
- Prior art keywords
- gypsum
- electrode
- wood
- plating
- filling
- 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
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 provide a manufacturing method of electrodes for electric discharge processing consisting in filling a wood form with gypsum to yield a gypsum female form, plating the surface of this form with the metallic material for electrode, connecting a lead to this plating, and finally filling it with plastics. CONSTITUTION:First a wood form is prepared as model for the electrode. Then this wood form is placed in a gypsum form and gypsum 3 is poured in. When the wood form is removed after solidification, a gypsum female form 3 is obtained. After subjected to the surface finishing such as filling, the surfaces are plated with a metal with comparatively high electric conductivity such as copper or nickel. A lead is connected to this plating 4 and its end is led to outside. The gypsum female form 3 is filled with epoxy resin or metallic material resin etc. to form a core 6 and take out of the gypsum female form 3. Thus an electrode is obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10212980A JPS5727623A (en) | 1980-07-25 | 1980-07-25 | Manufacturing method of electrode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10212980A JPS5727623A (en) | 1980-07-25 | 1980-07-25 | Manufacturing method of electrode |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5727623A true JPS5727623A (en) | 1982-02-15 |
Family
ID=14319161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10212980A Pending JPS5727623A (en) | 1980-07-25 | 1980-07-25 | Manufacturing method of electrode |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5727623A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63256312A (en) * | 1987-04-10 | 1988-10-24 | Nippon N U S Kk | Manufacture of electric discharge machining electrode |
EP0427876A1 (en) * | 1989-06-07 | 1991-05-22 | Cusp Dental Supply Co., Ltd | Electric spark machining electrode and method of production thereof |
US5124107A (en) * | 1989-02-27 | 1992-06-23 | Walter Schmid | Process for manufacturing a body electrode |
US5125405A (en) * | 1989-02-27 | 1992-06-30 | Walter Schmid | Biomedical electrode for use on human or veterinary patients |
JPH079264A (en) * | 1992-09-04 | 1995-01-13 | Osaka Prefecture | Manufacture of electrode for electric discharge machining using infiltration method |
JP2018089525A (en) * | 2018-03-26 | 2018-06-14 | オールセーフ株式会社 | Wheelchair fixing device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5210997A (en) * | 1975-07-15 | 1977-01-27 | Honda Eng Kk | Method of manufacturing electrode for discharge processing |
-
1980
- 1980-07-25 JP JP10212980A patent/JPS5727623A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5210997A (en) * | 1975-07-15 | 1977-01-27 | Honda Eng Kk | Method of manufacturing electrode for discharge processing |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63256312A (en) * | 1987-04-10 | 1988-10-24 | Nippon N U S Kk | Manufacture of electric discharge machining electrode |
US5124107A (en) * | 1989-02-27 | 1992-06-23 | Walter Schmid | Process for manufacturing a body electrode |
US5125405A (en) * | 1989-02-27 | 1992-06-30 | Walter Schmid | Biomedical electrode for use on human or veterinary patients |
EP0427876A1 (en) * | 1989-06-07 | 1991-05-22 | Cusp Dental Supply Co., Ltd | Electric spark machining electrode and method of production thereof |
JPH079264A (en) * | 1992-09-04 | 1995-01-13 | Osaka Prefecture | Manufacture of electrode for electric discharge machining using infiltration method |
JP2018089525A (en) * | 2018-03-26 | 2018-06-14 | オールセーフ株式会社 | Wheelchair fixing device |
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