JP2021023967A - Ｔｉ−Ａｌ基合金の鋳造方法 - Google Patents

Ｔｉ−Ａｌ基合金の鋳造方法 Download PDF

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Publication number
JP2021023967A
JP2021023967A JP2019143776A JP2019143776A JP2021023967A JP 2021023967 A JP2021023967 A JP 2021023967A JP 2019143776 A JP2019143776 A JP 2019143776A JP 2019143776 A JP2019143776 A JP 2019143776A JP 2021023967 A JP2021023967 A JP 2021023967A
Authority
JP
Japan
Prior art keywords
casting
ingot
based alloy
molten metal
vacuum
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.)
Pending
Application number
JP2019143776A
Other languages
English (en)
Japanese (ja)
Inventor
西村　友宏
Tomohiro Nishimura
友宏 西村
大介 松若
Daisuke MATSUWAKA
大介 松若
石田　斉
Hitoshi Ishida
斉 石田
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP2019143776A priority Critical patent/JP2021023967A/ja
Priority to EP20850248.4A priority patent/EP3995227A4/fr
Priority to PCT/JP2020/027164 priority patent/WO2021024704A1/fr
Priority to US17/630,322 priority patent/US20220250141A1/en
Publication of JP2021023967A publication Critical patent/JP2021023967A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B22D21/06—Casting non-ferrous metals with a high melting point, e.g. metallic carbides
    • 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
    • B22D21/002—Castings of light metals
    • B22D21/005—Castings of light metals with high melting point, e.g. Be 1280 degrees C, Ti 1725 degrees C
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/15—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/005—Casting ingots, e.g. from ferrous metals from non-ferrous metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C14/00—Alloys based on titanium

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
JP2019143776A 2019-08-05 2019-08-05 Ｔｉ−Ａｌ基合金の鋳造方法 Pending JP2021023967A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2019143776A JP2021023967A (ja) 2019-08-05 2019-08-05 Ｔｉ−Ａｌ基合金の鋳造方法
EP20850248.4A EP3995227A4 (fr) 2019-08-05 2020-07-10 Procédé de coulée d'alliage à base de ti-al
PCT/JP2020/027164 WO2021024704A1 (fr) 2019-08-05 2020-07-10 PROCÉDÉ DE COULÉE D'ALLIAGE À BASE DE Ti-AL
US17/630,322 US20220250141A1 (en) 2019-08-05 2020-07-10 METHOD FOR CASTING Ti-Al BASED ALLOY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019143776A JP2021023967A (ja) 2019-08-05 2019-08-05 Ｔｉ−Ａｌ基合金の鋳造方法

Publications (1)

Publication Number Publication Date
JP2021023967A true JP2021023967A (ja) 2021-02-22

Family

ID=74502616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019143776A Pending JP2021023967A (ja) 2019-08-05 2019-08-05 Ｔｉ−Ａｌ基合金の鋳造方法

Country Status (4)

Country Link
US (1) US20220250141A1 (fr)
EP (1) EP3995227A4 (fr)
JP (1) JP2021023967A (fr)
WO (1) WO2021024704A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023149111A (ja) * 2022-03-30 2023-10-13 株式会社神戸製鋼所 合金鋳塊の製造方法、及び合金鋳塊製造用ボトム出湯ノズル

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63273562A (ja) * 1987-04-30 1988-11-10 Daido Steel Co Ltd Ｔｉ−Ａｌ合金鋳物の製造方法
JPH08238553A (ja) * 1995-03-02 1996-09-17 Honda Motor Co Ltd 指向性凝固鋳造法
JP2006082090A (ja) * 2004-09-14 2006-03-30 Sansha Electric Mfg Co Ltd 鋳造装置用チャンバ吸湿防止方法及び鋳造装置
WO2006095642A1 (fr) * 2005-03-10 2006-09-14 Ulvac, Inc. Procede de production de cibles
JP2008142717A (ja) * 2006-12-06 2008-06-26 Daido Steel Co Ltd Ｔｉ、Ｔｉ合金、またはＴｉＡｌの造塊方法および造塊装置
JP2014205192A (ja) * 2013-03-07 2014-10-30 ハウメット コーポレイションＨｏｗｍｅｔ Ｃｏｒｐｏｒａｔｉｏｎ 誘導加熱ホットトップを用いた真空又は大気鋳造
WO2018110370A1 (fr) * 2016-12-13 2018-06-21 株式会社神戸製鋼所 Procédé de coulée pour métal actif

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3125393B2 (ja) * 1991-12-06 2001-01-15 日本鋼管株式会社 チタン−アルミニウム合金鋳造物の鋳造方法
JP3125394B2 (ja) * 1991-12-06 2001-01-15 日本鋼管株式会社 チタン−アルミニウム合金鋳造物の鋳造方法
JP7043217B2 (ja) 2016-12-13 2022-03-29 株式会社神戸製鋼所 活性金属の鋳造方法
JP2019143776A (ja) 2018-02-23 2019-08-29 Ntn株式会社 転がり軸受

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63273562A (ja) * 1987-04-30 1988-11-10 Daido Steel Co Ltd Ｔｉ−Ａｌ合金鋳物の製造方法
JPH08238553A (ja) * 1995-03-02 1996-09-17 Honda Motor Co Ltd 指向性凝固鋳造法
JP2006082090A (ja) * 2004-09-14 2006-03-30 Sansha Electric Mfg Co Ltd 鋳造装置用チャンバ吸湿防止方法及び鋳造装置
WO2006095642A1 (fr) * 2005-03-10 2006-09-14 Ulvac, Inc. Procede de production de cibles
JP2008142717A (ja) * 2006-12-06 2008-06-26 Daido Steel Co Ltd Ｔｉ、Ｔｉ合金、またはＴｉＡｌの造塊方法および造塊装置
JP2014205192A (ja) * 2013-03-07 2014-10-30 ハウメット コーポレイションＨｏｗｍｅｔ Ｃｏｒｐｏｒａｔｉｏｎ 誘導加熱ホットトップを用いた真空又は大気鋳造
WO2018110370A1 (fr) * 2016-12-13 2018-06-21 株式会社神戸製鋼所 Procédé de coulée pour métal actif

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023149111A (ja) * 2022-03-30 2023-10-13 株式会社神戸製鋼所 合金鋳塊の製造方法、及び合金鋳塊製造用ボトム出湯ノズル
JP7812711B2 (ja) 2022-03-30 2026-02-10 株式会社神戸製鋼所 合金鋳塊の製造方法

Also Published As

Publication number Publication date
EP3995227A1 (fr) 2022-05-11
EP3995227A4 (fr) 2022-08-17
US20220250141A1 (en) 2022-08-11
WO2021024704A1 (fr) 2021-02-11

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