JP2008183704A - 放電加工のための電極ワイヤ - Google Patents
放電加工のための電極ワイヤ Download PDFInfo
- Publication number
- JP2008183704A JP2008183704A JP2008016046A JP2008016046A JP2008183704A JP 2008183704 A JP2008183704 A JP 2008183704A JP 2008016046 A JP2008016046 A JP 2008016046A JP 2008016046 A JP2008016046 A JP 2008016046A JP 2008183704 A JP2008183704 A JP 2008183704A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- wire
- core
- zinc
- blocks
- 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
Images
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)
- Non-Insulated Conductors (AREA)
- Electroplating Methods And Accessories (AREA)
- Wire Bonding (AREA)
- Electrostatic Separation (AREA)
- Conductive Materials (AREA)
Abstract
【解決手段】本発明に従った電極ワイヤは、ブロック(2a)に破砕される構造を有するγ相真鍮コーティング(2)で被覆される真鍮コア(1)を含み、コアはブロック間に露出される。ブロック(2a)は、狭い分配を備える厚さ(E2)を有し、50%よりも大きい被覆率に従ったコア(1)の被覆率をもたらす。これはコーティングの規則的な形成をもたらし、それは機械加工部分の仕上げ状態を向上する。
【選択図】図3
Description
− 第二合金ブロックは、狭い分配を備える厚さを有し、存在するブロックの大部分の小さいブロック及び大きいブロックの厚さの比率は、0.6よりも大きく、
− 第二合金ブロックは、50%よりも大きい被覆率に従ってコアの被覆をもたらす。
− 亀裂の進行中のブロック、
− 互いに分離され、次に、線引き中、コアの表面に移動され、再び積み重ねられ、コアの被覆のより高い比率をもたらすブロックの断片。
− 切断長さ(フィルタ): 0.8mm
− 長さの数: 5つの測定長さ、加えて、前に1つ、後に1つ、即ち、総移動距離5.6mm
− サンプル2を用いて: Wt=0.39μm
2 コーティング(coating)
2a ブロック(block)
2b 間隙(interstice)
10 コーティング地域(coating area)
20 コーティング地域(coating area)
30 コーティング地域(coating area)
40 コーティング地域(coating area)
50 コーティング地域(coating area)
De 初期直径(initial diameter)
Df 最終直径(final diameter)
E2 厚さ(thickness)
F ワイヤ(wire)
F1 方向(direction)
F2 方向(direction)
O 波形(ripple)
S 表面(surface)
Wt 波形パラメータ(ripple parameter)
Claims (6)
- 重量で20%〜45%の間の亜鉛含有量を備える銅及び亜鉛の第一合金のコアを含み、該コア上に製造されるコーティングを含み、該コーティングは、亜鉛含有量が重量で50%よりも大きい銅及び亜鉛の第二合金を含み、ブロックに破砕される構造を有し、前記コアは、前記ブロックの間に露出される、放電加工のための電極ワイヤであって、前記被覆において、
前記第二合金ブロックは、狭い分配を備える厚さを有し、存在するブロックの大部分の小さいブロック及び大きいブロックの厚さの比率は、0.6よりも大きく、
前記第二合金ブロックは、50%よりも大きい被覆率に従って前記コアの被覆をもたらすことを特徴とする、
電極ワイヤ。 - 前記第二合金ブロックの厚さは、約7μm未満であることを特徴とする、請求項1に記載の電極ワイヤ。
- 約0.250mmのワイヤ直径のために、前記ブロックの近似厚さは、殆どの部分に関して4μm〜5μmの間であることを特徴とする、請求項1に記載の電極ワイヤ。
- 前記コアの前記第一合金は、銅及び亜鉛のα相合金若しくは銅及び亜鉛のα相合金並びに銅と亜鉛のβ’相合金の混合物で主として構成されることを特徴とする、請求項1に記載の電極ワイヤ。
- 前記第二合金は、銅及び亜鉛のγ相合金で主として構成されることを特徴とする、請求項1に記載の電極ワイヤ。
- 前記γ相真鍮合金の間隙は、前記ワイヤの前記表面に、好適な向きを有することを特徴とする、請求項1に記載の電極ワイヤ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0752951 | 2007-01-29 | ||
FR0752951A FR2911806B1 (fr) | 2007-01-29 | 2007-01-29 | Fil electrode pour electroerosion |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013019792A Division JP2013099847A (ja) | 2007-01-29 | 2013-02-04 | 放電加工のための電極ワイヤ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008183704A true JP2008183704A (ja) | 2008-08-14 |
JP5627841B2 JP5627841B2 (ja) | 2014-11-19 |
Family
ID=38016558
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008016046A Active JP5627841B2 (ja) | 2007-01-29 | 2008-01-28 | 放電加工のための電極ワイヤ |
JP2013019792A Pending JP2013099847A (ja) | 2007-01-29 | 2013-02-04 | 放電加工のための電極ワイヤ |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013019792A Pending JP2013099847A (ja) | 2007-01-29 | 2013-02-04 | 放電加工のための電極ワイヤ |
Country Status (11)
Country | Link |
---|---|
US (1) | US8338735B2 (ja) |
EP (1) | EP1949995B1 (ja) |
JP (2) | JP5627841B2 (ja) |
KR (1) | KR100981035B1 (ja) |
CN (1) | CN101234442B (ja) |
AT (1) | ATE500016T1 (ja) |
DE (2) | DE602008005195D1 (ja) |
ES (1) | ES2362153T3 (ja) |
FR (1) | FR2911806B1 (ja) |
PL (1) | PL1949995T3 (ja) |
TW (1) | TWI350780B (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011096242A1 (ja) * | 2010-02-02 | 2011-08-11 | 沖電線株式会社 | ワイヤ放電加工用電極線、その製造方法及びその放電加工方法 |
WO2016068209A1 (ja) * | 2014-10-28 | 2016-05-06 | 沖電線株式会社 | 放電加工用電極線及び放電加工用電極線製造方法 |
KR20160056463A (ko) * | 2014-11-11 | 2016-05-20 | 삼성디스플레이 주식회사 | 금속배선 및 이를 포함하는 표시 장치 |
JP2018048405A (ja) * | 2012-10-23 | 2018-03-29 | ソン、キ−チュル | 放電加工用電極線およびその製造方法 |
JP7463546B2 (ja) | 2020-03-31 | 2024-04-08 | ベルケンホフ ゲーエムベーハー | スパークエロージョン切削のためのワイヤ電極 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2172295B1 (de) | 2008-10-01 | 2012-06-20 | Berkenhoff GmbH | Drahtelektrode zum funkenerosiven Schneiden |
PL2193867T3 (pl) * | 2008-12-03 | 2012-11-30 | Berkenhoff Gmbh | Elektroda drutowa do cięcia elektroiskrowego i sposób wytwarzania takiej elektrody drutowej |
KR101284495B1 (ko) * | 2011-04-29 | 2013-07-16 | 성기철 | 방전가공용 전극선 및 그 제조방법 |
US10583509B2 (en) | 2011-09-16 | 2020-03-10 | Heinrich Stamm Gmbh | Wire electrode for the spark-erosive cutting of articles |
WO2014032635A1 (de) * | 2012-08-28 | 2014-03-06 | Heinrich Stamm Gmbh | Drahtelektrode zum funkenerosiven schneiden von gegenständen |
CN105102180A (zh) * | 2012-09-17 | 2015-11-25 | 复合概念公司 | 用于电火花加工的金属丝电极 |
TW201545828A (zh) * | 2014-06-10 | 2015-12-16 | Ya-Yang Yan | 一種放電加工切割線及該放電加工切割線之製造方法 |
CN104191056B (zh) * | 2014-08-13 | 2016-06-29 | 宁波博威麦特莱科技有限公司 | 一种高精度锌基合金电极丝及其制备方法 |
JP2016055396A (ja) * | 2014-09-11 | 2016-04-21 | フィーブリケミカル有限会社 | ワイアー放電加工方法およびその装置 |
EP3053688B1 (en) * | 2015-02-06 | 2019-10-09 | Agie Charmilles SA | Graphene electrode and method of producing such electrode |
JP7180774B2 (ja) * | 2019-06-28 | 2022-11-30 | 住友電気工業株式会社 | 銅被覆鋼線、撚線、絶縁電線およびケーブル |
CN111733345B (zh) * | 2020-06-05 | 2021-09-28 | 宁波金田铜业(集团)股份有限公司 | 一种铜锌镍合金电极母线及其制备方法 |
TWI784706B (zh) * | 2021-09-10 | 2022-11-21 | 德商貝肯赫佛股份有限公司 | 用於電火花沖蝕切割的線狀電極 |
FR3129098A1 (fr) | 2021-11-16 | 2023-05-19 | Thermocompact | Fil électrode |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002126949A (ja) * | 2000-10-23 | 2002-05-08 | Sumitomo Metal Mining Co Ltd | ワイヤ放電加工用電極線 |
JP2005254408A (ja) * | 2004-03-12 | 2005-09-22 | Sumitomo Electric Ind Ltd | ワイヤ放電加工用電極線およびその製造方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2015909B (en) | 1978-03-03 | 1982-12-01 | Charmilles Sa Ateliers | Electrode for spark erosion machining |
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 |
DE19510740A1 (de) * | 1995-03-24 | 1996-10-02 | Berkenhoff Gmbh | Drahtelektrode sowie Verfahren zur Herstellung einer Drahtelektrode, insbesondere für das Funkenerodierverfahren |
CN1188703A (zh) * | 1996-11-05 | 1998-07-29 | 赵秀卿 | 铜介质渗透式多种金属通用焊条 |
US5945040A (en) * | 1997-03-13 | 1999-08-31 | Meurer Industries, Inc. | Apparatus for compound movement of an aeration unit |
US5882490A (en) * | 1997-04-22 | 1999-03-16 | Charmilles Technologies S.A. | Wire electrode arrangement for electroerosive cutting |
JP3718529B2 (ja) * | 1997-07-30 | 2005-11-24 | 機哲 成 | 放電加工用多孔性電極線の製造方法 |
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 |
TW464582B (en) * | 1998-02-17 | 2001-11-21 | Lincoln Global Inc | Welding wire and method of making same |
ES2303517T3 (es) * | 2001-09-21 | 2008-08-16 | Berkenhoff Gmbh | Electrodo de hilo para corte por electroerosion. |
DE50112526D1 (de) * | 2001-09-21 | 2007-07-05 | Berkenhoff Gmbh | Drahtelektrode mit strukturierter Grenzfläche |
US6608286B2 (en) * | 2001-10-01 | 2003-08-19 | Qi Fen Jiang | Versatile continuous welding electrode for short circuit welding |
FR2833875B1 (fr) * | 2001-12-21 | 2004-07-02 | Thermocompact Sa | Fil pour electroerosion a grande vitesse d'usinage |
FR2881973B1 (fr) * | 2005-02-11 | 2007-05-11 | Thermocompact Sa | Fil composite pour electrosion |
KR100543847B1 (ko) * | 2005-04-01 | 2006-01-20 | 주식회사 엠에이씨티 | 방전가공용 전극선 및 그 제조 방법 |
WO2007064646A2 (en) * | 2005-12-01 | 2007-06-07 | Composite Concepts Company Et Al. | Edm wire |
-
2007
- 2007-01-29 FR FR0752951A patent/FR2911806B1/fr not_active Expired - Fee Related
-
2008
- 2008-01-25 TW TW097102811A patent/TWI350780B/zh active
- 2008-01-28 DE DE602008005195T patent/DE602008005195D1/de active Active
- 2008-01-28 US US12/021,015 patent/US8338735B2/en active Active
- 2008-01-28 ES ES08150738T patent/ES2362153T3/es active Active
- 2008-01-28 EP EP08150738A patent/EP1949995B1/fr active Active
- 2008-01-28 DE DE08150738T patent/DE08150738T1/de active Pending
- 2008-01-28 KR KR1020080008544A patent/KR100981035B1/ko active IP Right Grant
- 2008-01-28 JP JP2008016046A patent/JP5627841B2/ja active Active
- 2008-01-28 AT AT08150738T patent/ATE500016T1/de active
- 2008-01-28 PL PL08150738T patent/PL1949995T3/pl unknown
- 2008-01-29 CN CN2008100092277A patent/CN101234442B/zh active Active
-
2013
- 2013-02-04 JP JP2013019792A patent/JP2013099847A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002126949A (ja) * | 2000-10-23 | 2002-05-08 | Sumitomo Metal Mining Co Ltd | ワイヤ放電加工用電極線 |
JP2005254408A (ja) * | 2004-03-12 | 2005-09-22 | Sumitomo Electric Ind Ltd | ワイヤ放電加工用電極線およびその製造方法 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011096242A1 (ja) * | 2010-02-02 | 2011-08-11 | 沖電線株式会社 | ワイヤ放電加工用電極線、その製造方法及びその放電加工方法 |
JP2011177882A (ja) * | 2010-02-02 | 2011-09-15 | Oki Electric Cable Co Ltd | ワイヤ放電加工用電極線、その製造方法及びその電極線を用いた放電加工方法 |
US8445807B2 (en) | 2010-02-02 | 2013-05-21 | Oki Electric Cable Co,. Ltd. | Electrode wire for wire electrical discharge machining, method for manufacturing the same, and method for electrical discharge machining using the same |
JP2018048405A (ja) * | 2012-10-23 | 2018-03-29 | ソン、キ−チュル | 放電加工用電極線およびその製造方法 |
WO2016068209A1 (ja) * | 2014-10-28 | 2016-05-06 | 沖電線株式会社 | 放電加工用電極線及び放電加工用電極線製造方法 |
US10589369B2 (en) | 2014-10-28 | 2020-03-17 | Oki Electric Cable Co., Ltd. | Electrode wire for electrical discharge machining and method of manufacturing electrode wire for electrical discharge machining |
KR20160056463A (ko) * | 2014-11-11 | 2016-05-20 | 삼성디스플레이 주식회사 | 금속배선 및 이를 포함하는 표시 장치 |
KR102408021B1 (ko) * | 2014-11-11 | 2022-06-13 | 삼성디스플레이 주식회사 | 금속배선 및 이를 포함하는 표시 장치 |
JP7463546B2 (ja) | 2020-03-31 | 2024-04-08 | ベルケンホフ ゲーエムベーハー | スパークエロージョン切削のためのワイヤ電極 |
Also Published As
Publication number | Publication date |
---|---|
CN101234442A (zh) | 2008-08-06 |
JP2013099847A (ja) | 2013-05-23 |
FR2911806B1 (fr) | 2009-03-13 |
DE602008005195D1 (de) | 2011-04-14 |
EP1949995A1 (fr) | 2008-07-30 |
FR2911806A1 (fr) | 2008-08-01 |
EP1949995B1 (fr) | 2011-03-02 |
TW200918220A (en) | 2009-05-01 |
US20080179296A1 (en) | 2008-07-31 |
ES2362153T3 (es) | 2011-06-29 |
KR100981035B1 (ko) | 2010-09-10 |
PL1949995T3 (pl) | 2011-07-29 |
KR20080071087A (ko) | 2008-08-01 |
CN101234442B (zh) | 2010-12-15 |
DE08150738T1 (de) | 2008-12-18 |
US8338735B2 (en) | 2012-12-25 |
ATE500016T1 (de) | 2011-03-15 |
JP5627841B2 (ja) | 2014-11-19 |
TWI350780B (en) | 2011-10-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5627841B2 (ja) | 放電加工のための電極ワイヤ | |
EP1009574B2 (en) | Electrode wire for use in electric discharge machining and process for preparing same | |
US6781081B2 (en) | Wire electrode for spark erosion cutting | |
RU2516125C2 (ru) | Проволочный электрод для электроэрозионной резки | |
CA2401178C (en) | Wire electrode with a structured interface surface | |
KR20040068601A (ko) | 스파크 침식 가공용 전극 와이어 | |
KR100376755B1 (ko) | 와이어전극 | |
US20220212277A1 (en) | Wire electrode for spark-erosion cutting and method for producing said wire electrode | |
US10478910B2 (en) | Electrode wire for electro-discharge machining and method for manufacturing the same | |
JP2014136285A (ja) | 放電加工用ワイヤーおよびその製造方法 | |
EP3817880B9 (fr) | Fil électrode a couche poreuse pour électroerosion et procédés de réalisation d'un tel fil électrode | |
CN110202228B (zh) | 一种电火花放电加工用电极丝及其制备方法 | |
US5030818A (en) | Composite wire electrode | |
CN115485087A (zh) | 用于电火花腐蚀切割的电极线 | |
TW202310958A (zh) | 用於電火花沖蝕切割的線狀電極 | |
JPH06238523A (ja) | ワイヤ放電加工用銅被覆鋼線 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080625 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20101102 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110202 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110913 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20111128 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20111201 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20120111 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20120116 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20120213 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20120216 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120312 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20121002 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130204 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20130212 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20130426 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20131210 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20131216 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20140109 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20140120 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140224 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140814 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20141001 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5627841 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |