CH621077A5 - - Google Patents

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Info

Publication number: CH621077A5
Authority: CH; Switzerland
Prior art keywords: electrode; machining; auxiliary; layer; metal
Prior art date: 1978-06-01

Application number

CH599878A

Other languages

English (en)

French (fr)

Inventor

Charles Frei

Jean Pfau

Original Assignee

Charmilles Sa Ateliers

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.)

1978-06-01

Filing date

1978-06-01

Publication date

1981-01-15

1978-06-01 Application filed by Charmilles Sa Ateliers filed Critical Charmilles Sa Ateliers

1978-06-01 Priority to CH599878A priority Critical patent/CH621077A5/fr

1979-05-21 Priority to US06/040,679 priority patent/US4251706A/en

1979-05-22 Priority to GB7917832A priority patent/GB2022000B/en

1979-05-23 Priority to FR7913159A priority patent/FR2427168A1/fr

1979-05-31 Priority to DE19792922206 priority patent/DE2922206A1/de

1979-06-01 Priority to JP6874179A priority patent/JPS54159798A/ja

1981-01-15 Publication of CH621077A5 publication Critical patent/CH621077A5/fr

Links

238000003754 machining Methods 0.000 claims description 31
229910052751 metal Inorganic materials 0.000 claims description 24
239000002184 metal Substances 0.000 claims description 24
239000012530 fluid Substances 0.000 claims description 17
238000000034 method Methods 0.000 claims description 7
230000003628 erosive effect Effects 0.000 claims description 6
150000002739 metals Chemical class 0.000 claims description 6
238000002347 injection Methods 0.000 claims description 4
239000007924 injection Substances 0.000 claims description 4
229910001092 metal group alloy Inorganic materials 0.000 claims description 4
229910045601 alloy Inorganic materials 0.000 claims description 3
239000000956 alloy Substances 0.000 claims description 3
238000009834 vaporization Methods 0.000 claims description 3
230000008016 vaporization Effects 0.000 claims description 3
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
229910052787 antimony Inorganic materials 0.000 claims description 2
WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 2
229910052797 bismuth Inorganic materials 0.000 claims description 2
JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 2
229910052793 cadmium Inorganic materials 0.000 claims description 2
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 2
229910052718 tin Inorganic materials 0.000 claims description 2
229910052725 zinc Inorganic materials 0.000 claims description 2
239000011701 zinc Substances 0.000 claims description 2
238000001704 evaporation Methods 0.000 description 3
230000008020 evaporation Effects 0.000 description 3
230000008901 benefit Effects 0.000 description 2
230000000977 initiatory effect Effects 0.000 description 2
239000013528 metallic particle Substances 0.000 description 2
239000002245 particle Substances 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 1
229910002065 alloy metal Inorganic materials 0.000 description 1
238000001816 cooling Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
230000004927 fusion Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
230000035515 penetration Effects 0.000 description 1
230000000087 stabilizing effect Effects 0.000 description 1
239000010959 steel 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
- 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
- B23H1/08—Working media
- 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
- 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
- B23H7/34—Working media

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

CH599878A 1978-06-01 1978-06-01 CH621077A5 (es)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
CH599878A CH621077A5 (es)	1978-06-01	1978-06-01
US06/040,679 US4251706A (en)	1978-06-01	1979-05-21	Electrode tool for EDM and method for utilizing such electrode tool
GB7917832A GB2022000B (en)	1978-06-01	1979-05-22	Process and device for electric spark erosion machining
FR7913159A FR2427168A1 (fr)	1978-06-01	1979-05-23	Procede et dispositif pour usiner par etincelage erosif
DE19792922206 DE2922206A1 (de)	1978-06-01	1979-05-31	Verfahren und einrichtung zum bearbeiten mittels elektroerosion
JP6874179A JPS54159798A (en)	1978-06-01	1979-06-01	Electric spark etching working method and its device

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH599878A CH621077A5 (es)	1978-06-01	1978-06-01

Publications (1)

Publication Number	Publication Date
CH621077A5 true CH621077A5 (es)	1981-01-15

Family

ID=4302737

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH599878A CH621077A5 (es)	1978-06-01	1978-06-01

Country Status (6)

Country	Link
US (1)	US4251706A (es)
JP (1)	JPS54159798A (es)
CH (1)	CH621077A5 (es)
DE (1)	DE2922206A1 (es)
FR (1)	FR2427168A1 (es)
GB (1)	GB2022000B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6261153B1 (en) *	1960-12-15	2001-07-17	Hayes Lemmerz International, Inc.	Apparatus and method of machining brake components
JPS58149131A (ja) *	1982-02-25	1983-09-05	Inoue Japax Res Inc	放電加工装置
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
JPH0749170B2 (ja) *	1988-01-26	1995-05-31	尚武毛利	放電加工による表面層の形成方法
US5434380A (en) *	1990-07-16	1995-07-18	Mitsubishi Denki Kabushiki Kaisha	Surface layer forming apparatus using electric discharge machining
DE59102194D1 (de) *	1991-10-09	1994-08-18	Mark Otto	Verfahren zur automatischen Steuerung des Prozesses der Elektroerosionsbearbeitung von Metallen und Legierungen.
JPH0535335U (ja) *	1991-10-11	1993-05-14	クロバー株式会社	ステンシル用筆
US5315087A (en) *	1992-03-02	1994-05-24	Mitsubishi Denki Kabushiki Kaisha	Wirecut electrical discharge machine utilizing silicon powder suspended in a dielectric material
JP3393885B2 (ja) *	1992-11-02	2003-04-07	信之高橋	粉末分散放電加工液および放電加工法
US5630951A (en) *	1995-05-15	1997-05-20	Corning Incorporated	Methods and apparatus for making honeycomb extrusion dies
US5922221A (en) *	1996-02-02	1999-07-13	Sodick Co., Ltd.	Electric discharge machining method and electric discharge machining fluid
US6505716B1 (en)	1999-11-05	2003-01-14	Hayes Lemmerz International, Inc.	Damped disc brake rotor
US7889827B2 (en) *	2006-01-31	2011-02-15	General Electric Company	Method and apparatus for removing tack welds on reactor vessel components in a nuclear reactor
CN101332526B (zh) *	2007-06-29	2010-06-09	通用电气公司	电腐蚀粗加工方法
US10189100B2 (en) *	2008-07-29	2019-01-29	Pratt & Whitney Canada Corp.	Method for wire electro-discharge machining a part
CN103586551B (zh) *	2013-11-05	2015-10-21	上海交通大学	一种用于高速电弧放电加工的侧铣电极夹持装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH346953A (fr) *	1958-10-01	1960-06-15	Charmilles Sa Ateliers	Procédé d'usinage électrique
US3553415A (en) *	1968-10-23	1971-01-05	Force J	Electric discharge machining employing gas dispersed in a liquid dielectric
JPS5527810B2 (es) *	1972-09-30	1980-07-23
US3851135A (en) *	1973-11-09	1974-11-26	Trw Inc	Electrical discharge machining process employing brass electrode, silicone oil dielectric, and controlled voltage pulses
US4005304A (en) *	1975-06-30	1977-01-25	Chevron Research Company	Electrical discharge machining process with fluid containing a cationic organic surfactant

1978
- 1978-06-01 CH CH599878A patent/CH621077A5/fr not_active IP Right Cessation
1979
- 1979-05-21 US US06/040,679 patent/US4251706A/en not_active Expired - Lifetime
- 1979-05-22 GB GB7917832A patent/GB2022000B/en not_active Expired
- 1979-05-23 FR FR7913159A patent/FR2427168A1/fr not_active Withdrawn
- 1979-05-31 DE DE19792922206 patent/DE2922206A1/de not_active Withdrawn
- 1979-06-01 JP JP6874179A patent/JPS54159798A/ja active Pending

Also Published As

Publication number	Publication date
GB2022000A (en)	1979-12-12
FR2427168A1 (fr)	1979-12-28
GB2022000B (en)	1982-07-28
US4251706A (en)	1981-02-17
JPS54159798A (en)	1979-12-17
DE2922206A1 (de)	1979-12-06

Legal Events

Date	Code	Title	Description
1983-02-28	PL	Patent ceased

Publication	Publication Date	Title
CH621077A5 (es)	1981-01-15
DE4446560C1 (de)	1996-08-01	Verfahren zum Schweißen von Werkstücken mit Laserstrahlung
FR2467046A1 (fr)	1981-04-17	Electrode en forme de fil pour le decoupage d'une piece metallique par etincelage erosif
CH678156A5 (es)	1991-08-15
CH634245A5 (en)	1983-01-31	Method and electrode for spark cutting
DE2919084C2 (de)	1983-08-18	Nicht abschmelzende Elektrode zum Plasmaschweißen und Verfahren zur Herstellung dieser Elektrode
Medgyes et al.	2013	Electrochemical migration of micro-alloyed low Ag solders in NaCl solution
CA1193331A (en)	1985-09-10	Electrode for cutting torch
WO2012031828A1 (de)	2012-03-15	Verfahren zum sägen eines werkstücks
FR3090433A1 (fr)	2020-06-26	fil électrode à laiton en phase Delta pour usinage par électroérosion, et procédé pour sa fabrication
DE3715454C2 (es)	1989-10-19
Lee et al.	2003	A study on the process robustness of Nd: YAG laser-MIG hybrid welding of aluminum alloy 6061-T6
DE2635928C3 (de)	1981-08-13	Verfahren zum Erzeugen einer lötfähigen Oberfläche an einem Kontaktstück aus Silber und fein verteilten Graphitteilchen
US3748252A (en)	1973-07-24	Electrode for small hole electrochemical machining
Hayakawa et al.	2018	Study on material removal mechanism in EDM process through observation of resolidification of molten metal
CH633739A5 (en)	1982-12-31	Electrode in the form of a wire for cutting a metal workpiece by electrical discharge (spark erosion)
Spadło	2002	Comparative studies of brush electrodischarge machining with electrodes of alloy steel and tungsten
DE2056018A1 (de)	1971-05-19	Verfahren und Vorrichtung zur Material behandlung
DE112017006811T5 (de)	2019-10-02	Verfahren zur Herstellung einer Zündkerze
JPS5859736A (ja)	1983-04-08	ワイヤカツト放電加工装置
DE2319166C3 (de)	1976-06-16	Verfahren zum Herstellen von Elektrodeneinheiten für einen Plasmabrenner
DE2017655C (de)	1973-02-01	Elektrisches Abbrenn verfahren zur Oberflächenreinigung und Vorrichtung hierzu
SU1641541A1 (ru)	1991-04-15	Способ электроэрозионного легировани
DE202007007263U1 (de)	2007-08-09	Elektrode für ein Elektroerosionsverfahren und Einrichtung zur Herstellung einer Prägewalze
EP0852527A2 (de)	1998-07-15	Verfahren zur entfernung von graphit aus einem oberflächenbereich eines werkstücks sowie entsprechendes werkstück