FR2467046A1 - Electrode en forme de fil pour le decoupage d'une piece metallique par etincelage erosif - Google Patents
Electrode en forme de fil pour le decoupage d'une piece metallique par etincelage erosif Download PDFInfo
- Publication number
- FR2467046A1 FR2467046A1 FR8018241A FR8018241A FR2467046A1 FR 2467046 A1 FR2467046 A1 FR 2467046A1 FR 8018241 A FR8018241 A FR 8018241A FR 8018241 A FR8018241 A FR 8018241A FR 2467046 A1 FR2467046 A1 FR 2467046A1
- Authority
- FR
- France
- Prior art keywords
- wire
- film
- metal
- erosive
- zinc
- 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
Links
- 229910052751 metal Inorganic materials 0.000 title abstract description 25
- 239000002184 metal Substances 0.000 title abstract description 25
- 230000003628 erosive effect Effects 0.000 title abstract description 13
- 239000010408 film Substances 0.000 abstract description 49
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract description 25
- 239000011701 zinc Substances 0.000 abstract description 22
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract description 16
- 229910052725 zinc Inorganic materials 0.000 abstract description 16
- 239000011787 zinc oxide Substances 0.000 abstract description 12
- 238000010438 heat treatment Methods 0.000 abstract description 9
- 238000005520 cutting process Methods 0.000 abstract description 6
- 229910044991 metal oxide Inorganic materials 0.000 abstract description 5
- 150000004706 metal oxides Chemical class 0.000 abstract description 5
- 238000009835 boiling Methods 0.000 abstract description 4
- 239000010409 thin film Substances 0.000 abstract description 3
- 230000001590 oxidative effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 16
- 238000003754 machining Methods 0.000 description 14
- 238000000576 coating method Methods 0.000 description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 9
- 239000010949 copper Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 238000000137 annealing Methods 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 5
- 229960001296 zinc oxide Drugs 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 238000000151 deposition Methods 0.000 description 4
- 239000007769 metal material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 229910001297 Zn alloy Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- TVZPLCNGKSPOJA-UHFFFAOYSA-N copper zinc Chemical compound [Cu].[Zn] TVZPLCNGKSPOJA-UHFFFAOYSA-N 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910017518 Cu Zn Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910017752 Cu-Zn Inorganic materials 0.000 description 1
- 229910017943 Cu—Zn Inorganic materials 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 241000407429 Maja Species 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002101 lytic effect Effects 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 231100000926 not very toxic Toxicity 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 150000003751 zinc Chemical class 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
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/02—Wire-cutting
- B23H7/08—Wire electrodes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH917079A CH634245A5 (en) | 1979-10-11 | 1979-10-11 | Method and electrode for spark cutting |
| CH231880A CH633739A5 (en) | 1980-03-25 | 1980-03-25 | Electrode in the form of a wire for cutting a metal workpiece by electrical discharge (spark erosion) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2467046A1 true FR2467046A1 (fr) | 1981-04-17 |
| FR2467046B1 FR2467046B1 (OSRAM) | 1984-03-09 |
Family
ID=25690132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8018241A Granted FR2467046A1 (fr) | 1979-10-11 | 1980-08-20 | Electrode en forme de fil pour le decoupage d'une piece metallique par etincelage erosif |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4341939A (OSRAM) |
| BR (1) | BR8006559A (OSRAM) |
| DE (1) | DE3035058C2 (OSRAM) |
| ES (1) | ES8200253A1 (OSRAM) |
| FR (1) | FR2467046A1 (OSRAM) |
| GB (1) | GB2059324B (OSRAM) |
| IT (1) | IT1129257B (OSRAM) |
| SE (1) | SE444278B (OSRAM) |
Families Citing this family (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH645831A5 (fr) * | 1981-10-09 | 1984-10-31 | Charmilles Sa Ateliers | Procede et machine pour le decoupage. |
| US4448655A (en) * | 1981-11-17 | 1984-05-15 | Inoue-Japax Research Incorporated | Traveling-wire electroerosion machining electrode and method |
| JPS58165927A (ja) * | 1982-03-25 | 1983-10-01 | Inoue Japax Res Inc | ワイヤカツト放電加工用電極線 |
| EP0129334B1 (en) * | 1983-05-17 | 1987-07-15 | Inoue-Japax Research Incorporated | Tw-edm method and apparatus with a ferromagnetic wire electrode |
| CH664107A5 (de) * | 1983-07-06 | 1988-02-15 | Mitsubishi Electric Corp | Elektrode fuer drahtschneide-funkenerosion. |
| JPS6029234A (ja) * | 1983-07-11 | 1985-02-14 | Mitsubishi Electric Corp | ワイヤカツト放電加工用ワイヤ電極 |
| JPS6133819A (ja) * | 1984-07-24 | 1986-02-17 | Naotake Mori | 放電加工用電極 |
| US4977303A (en) * | 1984-08-28 | 1990-12-11 | Charmilles Technologie S.A. | Zinc or cadmium coated, surface oxidized electrode wire for EDM cutting of a workpiece; and method for forming such a wire |
| US4686153A (en) * | 1984-12-08 | 1987-08-11 | Fujikura Ltd. | Electrode wire for use in electric discharge machining and process for preparing same |
| US4797527A (en) * | 1985-02-06 | 1989-01-10 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Electrode for electric discharge machining and method for producing the same |
| JPS62148121A (ja) * | 1985-12-20 | 1987-07-02 | Sumitomo Electric Ind Ltd | 放電加工用カツトワイヤ |
| US4717804A (en) * | 1986-07-24 | 1988-01-05 | General Electric Company | EDM wire electrode |
| US4740666A (en) * | 1986-08-28 | 1988-04-26 | General Electric Company | Electrical discharge machining electrode |
| EP0312674B1 (de) * | 1987-10-23 | 1992-08-19 | Berkenhoff GmbH | Erodierelektrode, insbesondere Drahtelektrode für die funkenerosive Bearbeitung |
| ES2023789T3 (es) * | 1988-03-26 | 1992-08-01 | Berkenhoff Gmbh | Alambre-electrodo para el corte por electroerosion. |
| US4988552A (en) * | 1988-06-17 | 1991-01-29 | Composite Concepts Company | Electrical discharge machining electrode |
| KR920010862B1 (ko) * | 1988-06-30 | 1992-12-19 | 미쯔비시 덴끼 가부시기가이샤 | 와이어컷방전 가공용 와이어전극 |
| US5030818A (en) * | 1989-08-28 | 1991-07-09 | Dudas David J | Composite wire electrode |
| EP0415501A1 (fr) * | 1989-08-30 | 1991-03-06 | Charmilles Technologies S.A. | Fil-électrode multicouches |
| DE9013722U1 (de) * | 1990-10-02 | 1991-01-24 | Berkenhoff GmbH, 6301 Heuchelheim | Drahtelektrode |
| US5320505A (en) * | 1993-03-04 | 1994-06-14 | Tecumseh Products Company | Electrochemical machining of scroll wraps |
| US5808262A (en) * | 1995-06-07 | 1998-09-15 | Swil Limited | Wire electrode for electro-discharge machining and method of manufacturing same |
| JP3248457B2 (ja) * | 1996-12-26 | 2002-01-21 | 住友電気工業株式会社 | ワイヤ放電加工用電極線の製造方法 |
| CA2267621C (en) * | 1997-07-30 | 2007-10-16 | Ki Chul Seong | Method of manufacturing porous electrode wire for electric discharge machining and structure of the electrode wire |
| US5945010A (en) * | 1997-09-02 | 1999-08-31 | Composite Concepts Company, Inc. | Electrode wire for use in electric discharge machining and process for preparing same |
| DE19913694A1 (de) * | 1999-03-25 | 2000-11-02 | Berkenhoff Gmbh | Drahtelektrode |
| WO2000067941A1 (fr) * | 1999-05-07 | 2000-11-16 | Mitsubishi Denki Kabushiki Kaisha | Procede et appareil de traitement de surface par electro-erosion, et electrode de decharge |
| JP3627626B2 (ja) * | 1999-09-06 | 2005-03-09 | 住友電気工業株式会社 | ワイヤ放電加工用電極線 |
| EP1106293B1 (fr) * | 1999-12-09 | 2003-05-02 | Charmilles Technologies S.A. | Electrode pour l'usinage d'une pièce par électroérosion et son procédé de fabrication |
| DE10000858A1 (de) * | 2000-01-12 | 2001-07-26 | Berkenhoff Gmbh | Drahtelektrode für das funkenerosive Schneiden von Hartmetall |
| DE50112526D1 (de) * | 2001-09-21 | 2007-07-05 | Berkenhoff Gmbh | Drahtelektrode mit strukturierter Grenzfläche |
| FR2833875B1 (fr) * | 2001-12-21 | 2004-07-02 | Thermocompact Sa | Fil pour electroerosion a grande vitesse d'usinage |
| US6528424B1 (en) * | 2002-02-22 | 2003-03-04 | Advanced Micro Devices, Inc. | Method of electroplating a copper-zinc alloy thin film on a copper surface using a chemical solution |
| FR2881974B1 (fr) * | 2005-02-11 | 2007-07-27 | Thermocompact Sa | Fil composite pour electroerosion. |
| KR100543847B1 (ko) * | 2005-04-01 | 2006-01-20 | 주식회사 엠에이씨티 | 방전가공용 전극선 및 그 제조 방법 |
| US8067689B2 (en) * | 2005-12-01 | 2011-11-29 | Composite Concepts Company | EDM wire |
| JP4943827B2 (ja) * | 2006-11-30 | 2012-05-30 | 矢崎総業株式会社 | 抵抗溶接方法及び導体ユニット |
| EP2067560B1 (en) * | 2007-12-10 | 2012-03-21 | Oki Electric Cable Co., Ltd. | System for manufacturing a base wire for an electrode wire for wire electrodischarge machining |
| JP5238609B2 (ja) * | 2009-05-26 | 2013-07-17 | パナソニック株式会社 | 金属微粒子発生装置 |
| WO2011068033A1 (en) | 2009-12-04 | 2011-06-09 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method thereof |
| WO2012012701A1 (en) * | 2010-07-23 | 2012-01-26 | Innovative Technology Providers, Llc | Graphitized edm wire |
| KR101284495B1 (ko) * | 2011-04-29 | 2013-07-16 | 성기철 | 방전가공용 전극선 및 그 제조방법 |
| KR101292343B1 (ko) * | 2011-08-08 | 2013-07-31 | 성기철 | 방전가공용 전극선 및 그 제조방법 |
| EP3053688B1 (en) * | 2015-02-06 | 2019-10-09 | Agie Charmilles SA | Graphene electrode and method of producing such electrode |
| US11091820B2 (en) * | 2016-10-14 | 2021-08-17 | Thermocompact | Alloy coated EDM wire |
| DE102018200308B4 (de) | 2018-01-10 | 2019-07-25 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur herstellung einer werkzeugelektrode und verfahren zu ihrer verwendung |
| CA3110238A1 (en) | 2018-02-22 | 2019-08-29 | E. Holdings, Inc. | Method for making mg brass edm wire |
| FR3083466B1 (fr) | 2018-07-03 | 2020-12-18 | Thermocompact Sa | Fil electrode a couche poreuse pour electroerosion |
| FR3083999B1 (fr) | 2018-07-23 | 2020-06-26 | Thermocompact | Procede et dispositif de prevention des ruptures de fil electrode lors d'un usinage par etincelage erosif |
| CN116000393B (zh) * | 2023-02-08 | 2025-07-15 | 宁波博威合金精密细丝有限公司 | 一种单向走丝电火花加工用电极丝 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2408424A1 (fr) * | 1977-11-10 | 1979-06-08 | Inoue Japax Res | Materiau pour electrode d'usinage par decharges electriques |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2015909B (en) * | 1978-03-03 | 1982-12-01 | Charmilles Sa Ateliers | Electrode for spark erosion machining |
| US4286026A (en) * | 1978-06-08 | 1981-08-25 | Massachusetts Institute Of Technology | Article for implanting radioactive metal on a substrate |
-
1980
- 1980-08-19 SE SE8005815A patent/SE444278B/sv not_active IP Right Cessation
- 1980-08-20 FR FR8018241A patent/FR2467046A1/fr active Granted
- 1980-09-08 GB GB8028912A patent/GB2059324B/en not_active Expired
- 1980-09-12 ES ES494980A patent/ES8200253A1/es not_active Expired
- 1980-09-17 IT IT68434/80A patent/IT1129257B/it active
- 1980-09-17 DE DE3035058A patent/DE3035058C2/de not_active Expired
- 1980-09-22 US US06/189,675 patent/US4341939A/en not_active Expired - Lifetime
- 1980-10-10 BR BR8006559A patent/BR8006559A/pt not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2408424A1 (fr) * | 1977-11-10 | 1979-06-08 | Inoue Japax Res | Materiau pour electrode d'usinage par decharges electriques |
Also Published As
| Publication number | Publication date |
|---|---|
| ES494980A0 (es) | 1981-11-01 |
| ES8200253A1 (es) | 1981-11-01 |
| US4341939A (en) | 1982-07-27 |
| IT1129257B (it) | 1986-06-04 |
| IT8068434A0 (it) | 1980-09-17 |
| DE3035058C2 (de) | 1984-11-22 |
| SE444278B (sv) | 1986-04-07 |
| DE3035058A1 (de) | 1981-04-23 |
| GB2059324A (en) | 1981-04-23 |
| GB2059324B (en) | 1983-02-23 |
| BR8006559A (pt) | 1981-04-14 |
| FR2467046B1 (OSRAM) | 1984-03-09 |
| SE8005815L (sv) | 1981-04-12 |
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