EP3031937A4 - Copper alloy, copper alloy thin sheet and copper alloy manufacturing method - Google Patents
Copper alloy, copper alloy thin sheet and copper alloy manufacturing method Download PDFInfo
- Publication number
- EP3031937A4 EP3031937A4 EP14834900.4A EP14834900A EP3031937A4 EP 3031937 A4 EP3031937 A4 EP 3031937A4 EP 14834900 A EP14834900 A EP 14834900A EP 3031937 A4 EP3031937 A4 EP 3031937A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- copper alloy
- thin sheet
- manufacturing
- alloy thin
- copper
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
- B22D11/004—Copper alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
- B22D21/02—Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
- B22D21/025—Casting heavy metals with high melting point, i.e. 1000 - 1600 degrees C, e.g. Co 1490 degrees C, Ni 1450 degrees C, Mn 1240 degrees C, Cu 1083 degrees C
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Conductive Materials (AREA)
- Non-Insulated Conductors (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013167045 | 2013-08-09 | ||
JP2014116287A JP5866410B2 (en) | 2013-08-09 | 2014-06-04 | Copper alloy sheet and method for producing copper alloy sheet |
PCT/JP2014/070981 WO2015020187A1 (en) | 2013-08-09 | 2014-08-08 | Copper alloy, copper alloy thin sheet and copper alloy manufacturing method |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3031937A1 EP3031937A1 (en) | 2016-06-15 |
EP3031937A4 true EP3031937A4 (en) | 2017-07-05 |
Family
ID=52461511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14834900.4A Withdrawn EP3031937A4 (en) | 2013-08-09 | 2014-08-08 | Copper alloy, copper alloy thin sheet and copper alloy manufacturing method |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP3031937A4 (en) |
JP (1) | JP5866410B2 (en) |
KR (1) | KR102213955B1 (en) |
CN (1) | CN105452500B (en) |
TW (1) | TWI522483B (en) |
WO (1) | WO2015020187A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106834790A (en) * | 2015-12-03 | 2017-06-13 | 黄波 | A kind of Gu-Gd-Au-B alloy lead wires and preparation method thereof |
CN106834788A (en) * | 2015-12-03 | 2017-06-13 | 黄波 | A kind of stretch-proof copper alloy wire of element containing samarium and preparation method thereof |
CN106834787A (en) * | 2015-12-03 | 2017-06-13 | 黄波 | A kind of Gu-Pm-Au-B alloy lead wires and preparation method thereof |
CN106834789A (en) * | 2015-12-03 | 2017-06-13 | 黄波 | A kind of Gu-Ce-Au-B alloy lead wires and preparation method thereof |
CN105385891A (en) * | 2015-12-24 | 2016-03-09 | 常熟市易安达电器有限公司 | Fan-shaped spraying rod used for tunnel |
JP2018077942A (en) * | 2016-11-07 | 2018-05-17 | 住友電気工業株式会社 | Coated electric wire, electric wire having terminal, copper alloy wire and copper alloy twisted wire |
CN108441657A (en) * | 2018-01-30 | 2018-08-24 | 东莞市联洲知识产权运营管理有限公司 | A kind of preparation method of High Performance Shielding material |
JP7242996B2 (en) * | 2018-03-28 | 2023-03-22 | 三菱マテリアル株式会社 | Copper alloy |
CN108411239B (en) * | 2018-04-27 | 2021-01-29 | 常州大学 | Method for hot dipping co-infiltration of aluminum-copper alloy |
CN110343901A (en) * | 2019-08-27 | 2019-10-18 | 天长市华海电子科技有限公司 | A kind of high tenacity low stress forge piece and its production technology |
CN110791678A (en) * | 2019-10-18 | 2020-02-14 | 郑州机械研究所有限公司 | Copper-based joint coating alloy and preparation method thereof |
CN110863120B (en) * | 2019-11-01 | 2021-01-29 | 宁波金田铜业(集团)股份有限公司 | Copper alloy for lead frame and preparation method thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0995808A1 (en) * | 1998-03-10 | 2000-04-26 | Mitsubishi Shindoh Corporation | Copper alloy and copper alloy thin sheet exhibiting improved wear of blanking metal mold |
JP2000144284A (en) * | 1998-11-13 | 2000-05-26 | Kobe Steel Ltd | High-strength and high-conductivity copper-iron alloy sheet excellent in heat resistance |
JP2001158927A (en) * | 1999-11-30 | 2001-06-12 | Hitachi Cable Ltd | Copper alloy excellent in hot workability |
JP2002294364A (en) * | 2001-03-30 | 2002-10-09 | Kobe Steel Ltd | Copper alloy sheet or bar for electronic and electrical parts and production method therefor |
JP2010126783A (en) * | 2008-11-28 | 2010-06-10 | Nippon Mining & Metals Co Ltd | Copper alloy sheet or strip for electronic material |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2962139B2 (en) * | 1994-03-03 | 1999-10-12 | 三菱マテリアル株式会社 | Copper alloy with excellent plating properties and conductivity and thin plate or strip made of this copper alloy |
JPH10130755A (en) * | 1996-11-01 | 1998-05-19 | Kobe Steel Ltd | High strength and high conductivity copper alloy excellent in shearing workability |
JP4186201B2 (en) | 1998-03-10 | 2008-11-26 | 三菱伸銅株式会社 | Copper alloy and copper alloy thin plate with excellent die wear resistance and resin adhesion |
JP4186199B2 (en) | 1998-06-03 | 2008-11-26 | 三菱伸銅株式会社 | Copper alloy with excellent die wear resistance, repeated bending fatigue resistance and solderability |
EP1803829B1 (en) * | 2004-08-17 | 2013-05-22 | Kabushiki Kaisha Kobe Seiko Sho | Copper alloy plate for electric and electronic parts having bendability |
-
2014
- 2014-06-04 JP JP2014116287A patent/JP5866410B2/en active Active
- 2014-08-08 TW TW103127249A patent/TWI522483B/en active
- 2014-08-08 EP EP14834900.4A patent/EP3031937A4/en not_active Withdrawn
- 2014-08-08 WO PCT/JP2014/070981 patent/WO2015020187A1/en active Application Filing
- 2014-08-08 CN CN201480044186.9A patent/CN105452500B/en active Active
- 2014-08-08 KR KR1020167003211A patent/KR102213955B1/en active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0995808A1 (en) * | 1998-03-10 | 2000-04-26 | Mitsubishi Shindoh Corporation | Copper alloy and copper alloy thin sheet exhibiting improved wear of blanking metal mold |
JP2000144284A (en) * | 1998-11-13 | 2000-05-26 | Kobe Steel Ltd | High-strength and high-conductivity copper-iron alloy sheet excellent in heat resistance |
JP2001158927A (en) * | 1999-11-30 | 2001-06-12 | Hitachi Cable Ltd | Copper alloy excellent in hot workability |
JP2002294364A (en) * | 2001-03-30 | 2002-10-09 | Kobe Steel Ltd | Copper alloy sheet or bar for electronic and electrical parts and production method therefor |
JP2010126783A (en) * | 2008-11-28 | 2010-06-10 | Nippon Mining & Metals Co Ltd | Copper alloy sheet or strip for electronic material |
Non-Patent Citations (1)
Title |
---|
See also references of WO2015020187A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP3031937A1 (en) | 2016-06-15 |
TWI522483B (en) | 2016-02-21 |
JP5866410B2 (en) | 2016-02-17 |
KR102213955B1 (en) | 2021-02-09 |
KR20160041914A (en) | 2016-04-18 |
CN105452500A (en) | 2016-03-30 |
WO2015020187A1 (en) | 2015-02-12 |
JP2015057511A (en) | 2015-03-26 |
TW201522670A (en) | 2015-06-16 |
CN105452500B (en) | 2017-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20160304 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B22D 11/00 20060101ALI20170523BHEP Ipc: B22D 21/02 20060101ALI20170523BHEP Ipc: C22F 1/08 20060101ALI20170523BHEP Ipc: C22C 9/00 20060101AFI20170523BHEP |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20170601 |
|
17Q | First examination report despatched |
Effective date: 20180226 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20180613 |