JPS6411408B2 - - Google Patents
Info
- Publication number
- JPS6411408B2 JPS6411408B2 JP14416279A JP14416279A JPS6411408B2 JP S6411408 B2 JPS6411408 B2 JP S6411408B2 JP 14416279 A JP14416279 A JP 14416279A JP 14416279 A JP14416279 A JP 14416279A JP S6411408 B2 JPS6411408 B2 JP S6411408B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- discharge machining
- electric discharge
- electrical discharge
- diamond
- 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.)
- Expired
Links
- 238000003754 machining Methods 0.000 claims description 20
- 238000009760 electrical discharge machining Methods 0.000 claims description 18
- 239000010432 diamond Substances 0.000 claims description 15
- 229910003460 diamond Inorganic materials 0.000 claims description 14
- 238000005553 drilling Methods 0.000 claims description 8
- 239000008151 electrolyte solution Substances 0.000 claims description 7
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 4
- -1 platinum group metals Chemical class 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims 1
- 239000003792 electrolyte Substances 0.000 description 13
- 239000000919 ceramic Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000005498 polishing Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- HWLDNSXPUQTBOD-UHFFFAOYSA-N platinum-iridium alloy Chemical compound [Ir].[Pt] HWLDNSXPUQTBOD-UHFFFAOYSA-N 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14416279A JPS5669038A (en) | 1979-11-07 | 1979-11-07 | Electric discharge machining electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14416279A JPS5669038A (en) | 1979-11-07 | 1979-11-07 | Electric discharge machining electrode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5669038A JPS5669038A (en) | 1981-06-10 |
| JPS6411408B2 true JPS6411408B2 (enrdf_load_stackoverflow) | 1989-02-23 |
Family
ID=15355633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14416279A Granted JPS5669038A (en) | 1979-11-07 | 1979-11-07 | Electric discharge machining electrode |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5669038A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62107918A (ja) * | 1985-11-05 | 1987-05-19 | Kanegafuchi Chem Ind Co Ltd | 放電加工用電極およびその製法 |
| JPH0794088B2 (ja) * | 1987-03-18 | 1995-10-11 | 工業技術院長 | 電解液中ア−ク放電による非導電性材料の加工法 |
| JP2009202320A (ja) * | 2008-02-29 | 2009-09-10 | Naotake Mori | 微細工具の製造方法及び微細工具の製造装置 |
| CN108856918B (zh) * | 2017-05-11 | 2020-10-16 | 苏州含光微纳科技有限公司 | 一种阵列式微细阶梯槽的电火花加工方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1099849A (en) * | 1976-08-02 | 1981-04-21 | Robert C. Daly | Acid-resistant copolymer and photographic element incorporating same |
-
1979
- 1979-11-07 JP JP14416279A patent/JPS5669038A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5669038A (en) | 1981-06-10 |
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