GB637872A - Improvements in methods and apparatus for cutting electrically conductive materials - Google Patents
Improvements in methods and apparatus for cutting electrically conductive materialsInfo
- Publication number
- GB637872A GB637872A GB955247A GB955247A GB637872A GB 637872 A GB637872 A GB 637872A GB 955247 A GB955247 A GB 955247A GB 955247 A GB955247 A GB 955247A GB 637872 A GB637872 A GB 637872A
- Authority
- GB
- United Kingdom
- Prior art keywords
- work
- fluid
- insulant
- tool
- disc
- 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
- 239000004020 conductor Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000012530 fluid Substances 0.000 abstract 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 abstract 2
- 229960002645 boric acid Drugs 0.000 abstract 2
- 235000010338 boric acid Nutrition 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 239000008399 tap water Substances 0.000 abstract 2
- 235000020679 tap water Nutrition 0.000 abstract 2
- 241000128823 Dasyatis say Species 0.000 abstract 1
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 239000004327 boric acid Substances 0.000 abstract 1
- 238000011109 contamination Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 150000001247 metal acetylides Chemical class 0.000 abstract 1
- 239000002923 metal particle Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000003534 oscillatory effect Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000002966 varnish Substances 0.000 abstract 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
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/12—Rotating-disc electrodes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motor Or Generator Current Collectors (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE511509D BE511509A (en:Method) | 1947-04-10 | ||
| GB955247A GB637872A (en) | 1947-04-10 | 1947-04-10 | Improvements in methods and apparatus for cutting electrically conductive materials |
| FR1066897D FR1066897A (fr) | 1947-04-10 | 1952-07-30 | Perfectionnements aux procédés et appareils permettant de couper électriquement des corps conducteurs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB955247A GB637872A (en) | 1947-04-10 | 1947-04-10 | Improvements in methods and apparatus for cutting electrically conductive materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB637872A true GB637872A (en) | 1950-05-31 |
Family
ID=9874199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB955247A Expired GB637872A (en) | 1947-04-10 | 1947-04-10 | Improvements in methods and apparatus for cutting electrically conductive materials |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE511509A (en:Method) |
| FR (1) | FR1066897A (en:Method) |
| GB (1) | GB637872A (en:Method) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2756316A (en) * | 1950-12-22 | 1956-07-24 | Method X Company | Apparatus for electrically eroding materials |
| DE970754C (de) * | 1950-06-21 | 1958-10-23 | Firth Sterling Inc | Verfahren und Vorrichtung zur Herstellung eines Schraubengewindes od. dgl. in einem Werkstueck mittels Funkenerosion |
| US2919522A (en) * | 1958-05-23 | 1960-01-05 | Hammond Machinery Builders Inc | Machine tool |
| DE1113388B (de) * | 1953-05-19 | 1961-08-31 | Boart Products South Africa Lt | Verfahren zum Abrichten eines Schleifwerkzeuges |
| US3401102A (en) * | 1965-07-29 | 1968-09-10 | Lapointe Machine Tool Co | Electrolytic shaping apparatus and feed rate control therefor, based on field changes across the gap caused by a moving electrode |
| US3468775A (en) * | 1964-09-29 | 1969-09-23 | Gen Motors Corp | Electrolytic stock removal and deburring method |
| GB2124957A (en) * | 1982-08-04 | 1984-02-29 | Inoue Japax Res | EDM method and apparatus utilizing water vapour |
| US4473733A (en) * | 1981-07-07 | 1984-09-25 | Inoue-Japax Research Incorporated | EDM Method and apparatus using hydrocarbon and water liquids |
| US4487671A (en) * | 1981-04-15 | 1984-12-11 | National Research Development Corporation | Methods and apparatus for the electrical machining of a workpiece |
| US4491714A (en) * | 1981-07-24 | 1985-01-01 | Inoue-Japax Research Incorporated | Method of and apparatus for electrical discharge machining using a gas dissolved water liquid |
| US4578556A (en) * | 1982-08-04 | 1986-03-25 | Inoue-Japax Research Incorporated | EDM method and apparatus utilizing water vapor |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2531359A1 (fr) * | 1982-08-05 | 1984-02-10 | Inoue Japax Res | Procede et dispositif d'usinage par electro-erosion |
-
0
- BE BE511509D patent/BE511509A/xx unknown
-
1947
- 1947-04-10 GB GB955247A patent/GB637872A/en not_active Expired
-
1952
- 1952-07-30 FR FR1066897D patent/FR1066897A/fr not_active Expired
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE970754C (de) * | 1950-06-21 | 1958-10-23 | Firth Sterling Inc | Verfahren und Vorrichtung zur Herstellung eines Schraubengewindes od. dgl. in einem Werkstueck mittels Funkenerosion |
| US2756316A (en) * | 1950-12-22 | 1956-07-24 | Method X Company | Apparatus for electrically eroding materials |
| DE1113388B (de) * | 1953-05-19 | 1961-08-31 | Boart Products South Africa Lt | Verfahren zum Abrichten eines Schleifwerkzeuges |
| US2919522A (en) * | 1958-05-23 | 1960-01-05 | Hammond Machinery Builders Inc | Machine tool |
| US3468775A (en) * | 1964-09-29 | 1969-09-23 | Gen Motors Corp | Electrolytic stock removal and deburring method |
| US3401102A (en) * | 1965-07-29 | 1968-09-10 | Lapointe Machine Tool Co | Electrolytic shaping apparatus and feed rate control therefor, based on field changes across the gap caused by a moving electrode |
| US4487671A (en) * | 1981-04-15 | 1984-12-11 | National Research Development Corporation | Methods and apparatus for the electrical machining of a workpiece |
| US4473733A (en) * | 1981-07-07 | 1984-09-25 | Inoue-Japax Research Incorporated | EDM Method and apparatus using hydrocarbon and water liquids |
| US4491714A (en) * | 1981-07-24 | 1985-01-01 | Inoue-Japax Research Incorporated | Method of and apparatus for electrical discharge machining using a gas dissolved water liquid |
| GB2124957A (en) * | 1982-08-04 | 1984-02-29 | Inoue Japax Res | EDM method and apparatus utilizing water vapour |
| US4578556A (en) * | 1982-08-04 | 1986-03-25 | Inoue-Japax Research Incorporated | EDM method and apparatus utilizing water vapor |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1066897A (fr) | 1954-06-10 |
| BE511509A (en:Method) |
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