EP3715488A4 - MOLDED MATERIAL FOR CAST AND COPPER ALLOY MATERIAL - Google Patents

MOLDED MATERIAL FOR CAST AND COPPER ALLOY MATERIAL Download PDF

Info

Publication number
EP3715488A4
EP3715488A4 EP18881052.7A EP18881052A EP3715488A4 EP 3715488 A4 EP3715488 A4 EP 3715488A4 EP 18881052 A EP18881052 A EP 18881052A EP 3715488 A4 EP3715488 A4 EP 3715488A4
Authority
EP
European Patent Office
Prior art keywords
cast
copper alloy
molded
alloy material
molded material
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Withdrawn
Application number
EP18881052.7A
Other languages
German (de)
French (fr)
Other versions
EP3715488A1 (en
Inventor
Shoichiro Yano
Shinobu Satou
Kanta DAIRAKU
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.)
Mitsubishi Materials Corp
Original Assignee
Mitsubishi Materials Corp
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.)
Filing date
Publication date
Application filed by Mitsubishi Materials Corp filed Critical Mitsubishi Materials Corp
Publication of EP3715488A1 publication Critical patent/EP3715488A1/en
Publication of EP3715488A4 publication Critical patent/EP3715488A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/059—Mould materials or platings
    • 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

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)
  • Continuous Casting (AREA)
EP18881052.7A 2017-11-21 2018-09-28 MOLDED MATERIAL FOR CAST AND COPPER ALLOY MATERIAL Withdrawn EP3715488A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017223760A JP7035478B2 (en) 2017-11-21 2017-11-21 Molding material for casting
PCT/JP2018/036324 WO2019102716A1 (en) 2017-11-21 2018-09-28 Mold material for casting and copper alloy material

Publications (2)

Publication Number Publication Date
EP3715488A1 EP3715488A1 (en) 2020-09-30
EP3715488A4 true EP3715488A4 (en) 2021-03-31

Family

ID=66630667

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18881052.7A Withdrawn EP3715488A4 (en) 2017-11-21 2018-09-28 MOLDED MATERIAL FOR CAST AND COPPER ALLOY MATERIAL

Country Status (6)

Country Link
US (1) US20200215604A1 (en)
EP (1) EP3715488A4 (en)
JP (1) JP7035478B2 (en)
KR (1) KR102486303B1 (en)
CN (1) CN111212923B (en)
WO (1) WO2019102716A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020133000A (en) * 2019-02-20 2020-08-31 三菱マテリアル株式会社 Copper alloy material, commutator piece, electrode material
US20220119919A1 (en) * 2019-02-20 2022-04-21 Mitsubishi Materials Corporation Copper alloy material, commutator segment, and electrode material
CN115558874B (en) * 2022-11-04 2023-12-19 烟台万隆真空冶金股份有限公司 Preparation method of thin-wall copper-based alloy glass mold

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0593230A (en) * 1990-12-20 1993-04-16 Toshiba Corp Lead frame material
WO2016047484A1 (en) * 2014-09-25 2016-03-31 三菱マテリアル株式会社 CASTING MOLD MATERIAL AND Cu-Cr-Zr ALLOY MATERIAL
WO2017065071A1 (en) * 2015-10-15 2017-04-20 三菱マテリアル株式会社 Casting mold material and cu-cr-zr-al alloy starting material
WO2017081972A1 (en) * 2015-11-09 2017-05-18 三菱マテリアル株式会社 Copper alloy material
US20170292181A1 (en) * 2014-09-25 2017-10-12 Mitsubishi Materials Corporation CASTING MOLD MATERIAL AND Cu-Cr-Zr ALLOY MATERIAL

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58107460A (en) 1981-12-21 1983-06-27 Chuetsu Gokin Chuko Kk Mold material for precipitation hardening type continuous casting
JPS6141751A (en) * 1984-08-03 1986-02-28 Sumitomo Light Metal Ind Ltd Manufacture of copper alloy material for lead frame
DE69110435T2 (en) * 1990-12-20 1995-11-16 Toshiba Kawasaki Kk Copper alloys and conductor grids made from them.
EP1930453B1 (en) * 2005-09-30 2011-02-16 Mitsubishi Shindoh Co., Ltd. Melt-solidified copper alloy comprising phosphor and zirconium
CN101113498B (en) * 2007-07-13 2010-04-14 宁波博威合金材料股份有限公司 High-strength highly-conductive low-calcium boron chromic zirconium copper alloy and method for manufacturing same
JP5590990B2 (en) 2010-06-30 2014-09-17 株式会社Ｓｈカッパープロダクツ Copper alloy
EP2610359A4 (en) * 2010-08-27 2017-08-02 Furukawa Electric Co., Ltd. Copper alloy sheet and method for producing same
JP6611222B2 (en) * 2015-02-24 2019-11-27 株式会社神戸製鋼所 Copper alloy plate for electric and electronic parts having high strength, high conductivity and excellent stress relaxation characteristics, and method for producing the same
JP2017057476A (en) * 2015-09-18 2017-03-23 Ｄｏｗａメタルテック株式会社 Copper alloy sheet material and manufacturing method therefor
JP6736869B2 (en) * 2015-11-09 2020-08-05 三菱マテリアル株式会社 Copper alloy material
JP2017223760A (en) 2016-06-14 2017-12-21 キヤノン株式会社 Imaging device and focus adjustment method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0593230A (en) * 1990-12-20 1993-04-16 Toshiba Corp Lead frame material
WO2016047484A1 (en) * 2014-09-25 2016-03-31 三菱マテリアル株式会社 CASTING MOLD MATERIAL AND Cu-Cr-Zr ALLOY MATERIAL
US20170292181A1 (en) * 2014-09-25 2017-10-12 Mitsubishi Materials Corporation CASTING MOLD MATERIAL AND Cu-Cr-Zr ALLOY MATERIAL
WO2017065071A1 (en) * 2015-10-15 2017-04-20 三菱マテリアル株式会社 Casting mold material and cu-cr-zr-al alloy starting material
WO2017081972A1 (en) * 2015-11-09 2017-05-18 三菱マテリアル株式会社 Copper alloy material

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019102716A1 *

Also Published As

Publication number Publication date
US20200215604A1 (en) 2020-07-09
JP2019094530A (en) 2019-06-20
KR20200087123A (en) 2020-07-20
JP7035478B2 (en) 2022-03-15
KR102486303B1 (en) 2023-01-06
CN111212923A (en) 2020-05-29
CN111212923B (en) 2021-12-14
EP3715488A1 (en) 2020-09-30
WO2019102716A1 (en) 2019-05-31

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