ZA202003526B - A process and method for producing titanium and titanium alloy billets, spherical and non-spherical powder - Google Patents

A process and method for producing titanium and titanium alloy billets, spherical and non-spherical powder

Info

Publication number
ZA202003526B
ZA202003526B ZA2020/03526A ZA202003526A ZA202003526B ZA 202003526 B ZA202003526 B ZA 202003526B ZA 2020/03526 A ZA2020/03526 A ZA 2020/03526A ZA 202003526 A ZA202003526 A ZA 202003526A ZA 202003526 B ZA202003526 B ZA 202003526B
Authority
ZA
South Africa
Prior art keywords
spherical
titanium
alloy billets
titanium alloy
producing
Prior art date
Application number
ZA2020/03526A
Inventor
Ronald Machaka
Tebogo Matheti Motsai
Silethelwe Chikosha
Christopher Nyongesa Machio
Original Assignee
Csir
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 Csir filed Critical Csir
Publication of ZA202003526B publication Critical patent/ZA202003526B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/045—Alloys based on refractory metals
    • C22C1/0458—Alloys based on titanium, zirconium or hafnium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/1208—Containers or coating used therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/1208—Containers or coating used therefor
    • B22F3/1216—Container composition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/1208—Containers or coating used therefor
    • B22F3/1216—Container composition
    • B22F3/1241—Container composition layered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/14—Making metallic powder or suspensions thereof using physical processes using electric discharge
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
ZA2020/03526A 2017-12-14 2020-06-12 A process and method for producing titanium and titanium alloy billets, spherical and non-spherical powder ZA202003526B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1720892.7A GB2575005B (en) 2017-12-14 2017-12-14 A process and method for producing titanium and titanium alloy billets and spherical powder
PCT/ZA2018/050063 WO2019118991A1 (en) 2017-12-14 2018-12-04 A process and method for producing titanium and titanium alloy billets, spherical and non-spherical powder

Publications (1)

Publication Number Publication Date
ZA202003526B true ZA202003526B (en) 2022-12-21

Family

ID=61008864

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2020/03526A ZA202003526B (en) 2017-12-14 2020-06-12 A process and method for producing titanium and titanium alloy billets, spherical and non-spherical powder

Country Status (3)

Country Link
GB (1) GB2575005B (en)
WO (1) WO2019118991A1 (en)
ZA (1) ZA202003526B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111054914A (en) * 2019-12-12 2020-04-24 航天海鹰(哈尔滨)钛业有限公司 TC4 titanium alloy powder for selective electron beam melting forming and preparation method and application thereof
CN111644631B (en) * 2020-06-10 2023-04-18 重庆材料研究院有限公司 Preparation method of spherical vanadium powder
CN113059172A (en) * 2021-03-17 2021-07-02 东北大学 Method for manufacturing special spherical powder for additive manufacturing of nano multiphase reinforced titanium-based composite material
CN113145852B (en) * 2021-03-23 2023-09-15 长沙理工大学 Preparation of novel 3D printing medical TiNbZr spherical alloy powder and 3D printing method
CN114346248B (en) * 2022-01-11 2023-03-17 郑州机械研究所有限公司 Preparation process of multi-component spherical alloy powder
CN115386758B (en) * 2022-08-11 2024-01-23 西北工业大学 Preparation method of high-oxygen titanium rolled plate

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Publication number Priority date Publication date Assignee Title
US4219357A (en) * 1978-03-30 1980-08-26 Crucible Inc. Method for producing powder metallurgy articles
JPS60194002A (en) * 1984-03-15 1985-10-02 Nec Corp Manufacture of granules for electrolytic capacitor
JPS63203733A (en) * 1987-02-17 1988-08-23 Sumitomo Electric Ind Ltd Manufacture of shape memory alloy
US5098484A (en) * 1991-01-30 1992-03-24 The United States Of America As Represented By The Secretary Of The Air Force Method for producing very fine microstructures in titanium aluminide alloy powder compacts
JPH04308049A (en) * 1991-04-05 1992-10-30 Nippon Steel Weld Prod & Eng Co Ltd High temperature forging method for intermetallic compound
JP3271040B2 (en) * 1994-09-19 2002-04-02 裕明 栗下 Molybdenum alloy and method for producing the same
US6168644B1 (en) * 1996-07-30 2001-01-02 Toho Titanium Co., Ltd. Titanium-base powders and process for production of the same
KR100417943B1 (en) * 1999-06-11 2004-02-11 가부시키가이샤 도요다 쥬오 겐큐쇼 Titanium alloy and method for producing the same
DE60221643T2 (en) * 2001-02-16 2008-07-17 OSAKA Titanium technologies Co., Ltd., Amagasaki SINTERED PRESSURE BODY OF TITANIUM POWDER
JP4222157B2 (en) * 2003-08-28 2009-02-12 大同特殊鋼株式会社 Titanium alloy with improved rigidity and strength
EP1731247A1 (en) * 2005-06-07 2006-12-13 Vlaamse Instelling Voor Technologisch Onderzoek (Vito) Titanium, titanium alloy and NiTi foams with high ductility
US20130071284A1 (en) * 2010-05-31 2013-03-21 Osamu Kano Titanium alloy complex powder containing copper powder, chromium powder or iron powder, titanium alloy material consisting of this powder, and process for production thereof
GB2489244B (en) * 2011-03-22 2013-12-18 Norsk Titanium Components As Method for production of alloyed titanium welding wire
JP5837406B2 (en) * 2011-11-29 2015-12-24 東邦チタニウム株式会社 Titanium alloy and manufacturing method thereof
JP5837407B2 (en) * 2011-11-29 2015-12-24 東邦チタニウム株式会社 Titanium alloy and manufacturing method thereof
CN104911381B (en) * 2015-04-29 2017-10-03 陕西理工学院 A kind of Ti2AlC/TiAl based composites and preparation method thereof

Also Published As

Publication number Publication date
WO2019118991A1 (en) 2019-06-20
GB2575005B (en) 2022-06-15
GB201720892D0 (en) 2018-01-31
GB2575005A (en) 2020-01-01

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