EP3643799A1 - Titankupferlegierung, verfahren zur deren herstellung sowie elektronisches bauteil - Google Patents

Titankupferlegierung, verfahren zur deren herstellung sowie elektronisches bauteil Download PDF

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Publication number
EP3643799A1
EP3643799A1 EP19202704.3A EP19202704A EP3643799A1 EP 3643799 A1 EP3643799 A1 EP 3643799A1 EP 19202704 A EP19202704 A EP 19202704A EP 3643799 A1 EP3643799 A1 EP 3643799A1
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EP
European Patent Office
Prior art keywords
titanium copper
mass
copper
titanium
crystal
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
Application number
EP19202704.3A
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English (en)
French (fr)
Other versions
EP3643799B1 (de
Inventor
Hiroyasu Horie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JX Nippon Mining and Metals Corp
Original Assignee
JX Nippon Mining and Metals Corp
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Publication of EP3643799A1 publication Critical patent/EP3643799A1/de
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Publication of EP3643799B1 publication Critical patent/EP3643799B1/de
Active legal-status Critical Current
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    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C9/00Alloys based on copper
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22FCHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/08Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon

Definitions

  • a compressive strain per pass is from 0.15 to 0.30, and a maximum strain rate at 700 to 900 °C is from 2.0 to 6.0/s, and in a preferred embodiment, from 3.0 to 5.0/s. This can allow the GOS and Schmidt factor to be controlled to the above ranges.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Conductive Materials (AREA)
  • Metal Rolling (AREA)
EP19202704.3A 2018-10-22 2019-10-11 Titankupferlegierung, verfahren zur deren herstellung sowie elektronisches bauteil Active EP3643799B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018198622A JP6736630B2 (ja) 2018-10-22 2018-10-22 チタン銅、チタン銅の製造方法及び電子部品

Publications (2)

Publication Number Publication Date
EP3643799A1 true EP3643799A1 (de) 2020-04-29
EP3643799B1 EP3643799B1 (de) 2020-12-09

Family

ID=68280828

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19202704.3A Active EP3643799B1 (de) 2018-10-22 2019-10-11 Titankupferlegierung, verfahren zur deren herstellung sowie elektronisches bauteil

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EP (1) EP3643799B1 (de)
JP (1) JP6736630B2 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111733372A (zh) * 2020-08-27 2020-10-02 宁波兴业盛泰集团有限公司 一种弹性铜钛合金及其制备方法
CN114152638A (zh) * 2021-11-29 2022-03-08 宁波江丰电子材料股份有限公司 一种MoNb靶材EBSD检测的制样方法
CN116024444A (zh) * 2022-12-28 2023-04-28 付亚波 一种高强高导高弹性钛青铜合金及其制备方法和一种真空熔融凝固装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115011841B (zh) * 2022-08-08 2022-10-04 沧州渤海防爆特种工具集团有限公司 一种钛铜合金防爆材料的铸造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07258803A (ja) 1994-03-23 1995-10-09 Nikko Kinzoku Kk 曲げ性および応力緩和特性に優れたチタン銅合金の製造方法
JP2008308734A (ja) 2007-06-14 2008-12-25 Dowa Metaltech Kk Cu−Ti系銅合金板材およびその製造法
EP2194149A1 (de) * 2008-11-28 2010-06-09 Dowa Metaltech Co., Ltd. Kupferlegierungsplatte und Verfahren zu deren Herstellung
JP2014185370A (ja) 2013-03-25 2014-10-02 Dowa Metaltech Kk Cu−Ti系銅合金板材およびその製造方法並びに通電部品
US20160062212A1 (en) * 2014-08-29 2016-03-03 Jx Nippon Mining & Metals Corporation High-Strength Titanium Copper Foil and Method for Producing Same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07258803A (ja) 1994-03-23 1995-10-09 Nikko Kinzoku Kk 曲げ性および応力緩和特性に優れたチタン銅合金の製造方法
JP2008308734A (ja) 2007-06-14 2008-12-25 Dowa Metaltech Kk Cu−Ti系銅合金板材およびその製造法
EP2194149A1 (de) * 2008-11-28 2010-06-09 Dowa Metaltech Co., Ltd. Kupferlegierungsplatte und Verfahren zu deren Herstellung
JP2010126777A (ja) 2008-11-28 2010-06-10 Dowa Metaltech Kk 銅合金板材およびその製造方法
JP2014185370A (ja) 2013-03-25 2014-10-02 Dowa Metaltech Kk Cu−Ti系銅合金板材およびその製造方法並びに通電部品
US20160062212A1 (en) * 2014-08-29 2016-03-03 Jx Nippon Mining & Metals Corporation High-Strength Titanium Copper Foil and Method for Producing Same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111733372A (zh) * 2020-08-27 2020-10-02 宁波兴业盛泰集团有限公司 一种弹性铜钛合金及其制备方法
CN114152638A (zh) * 2021-11-29 2022-03-08 宁波江丰电子材料股份有限公司 一种MoNb靶材EBSD检测的制样方法
CN114152638B (zh) * 2021-11-29 2024-05-14 宁波江丰电子材料股份有限公司 一种MoNb靶材EBSD检测的制样方法
CN116024444A (zh) * 2022-12-28 2023-04-28 付亚波 一种高强高导高弹性钛青铜合金及其制备方法和一种真空熔融凝固装置
CN116024444B (zh) * 2022-12-28 2024-04-26 付亚波 一种高强高导高弹性钛青铜合金及其制备方法和一种真空熔融凝固装置

Also Published As

Publication number Publication date
EP3643799B1 (de) 2020-12-09
JP6736630B2 (ja) 2020-08-05
RU2019133232A (ru) 2021-04-21
JP2020066756A (ja) 2020-04-30

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