NL6909116A - Titanium slab production - Google Patents

Titanium slab production

Info

Publication number
NL6909116A
NL6909116A NL6909116A NL6909116A NL6909116A NL 6909116 A NL6909116 A NL 6909116A NL 6909116 A NL6909116 A NL 6909116A NL 6909116 A NL6909116 A NL 6909116A NL 6909116 A NL6909116 A NL 6909116A
Authority
NL
Netherlands
Prior art keywords
titanium
titanium slab
slab production
degrees
heating
Prior art date
Application number
NL6909116A
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 filed Critical
Priority to NL6909116A priority Critical patent/NL6909116A/en
Publication of NL6909116A publication Critical patent/NL6909116A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/129—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds by dissociation, e.g. thermic dissociation of titanium tetraiodide, or by electrolysis or with the use of an electric arc
    • 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
    • B22F3/001—Starting from powder comprising reducible metal compounds
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1295—Refining, melting, remelting, working up of titanium
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Catalysts (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Titanium slab is produced in three stages carried out in one process by heating titanium hydride in a mould under vacuum at between 700 and 1000 degrees and subsequently cooling it. From the moment that heating is started until the ready titanium has cooled to at least 500 degrees C, mechanical pressure of at least 30kg/cm2 is continuously applied to the titanium hydride or the titanium.
NL6909116A 1969-06-13 1969-06-13 Titanium slab production NL6909116A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL6909116A NL6909116A (en) 1969-06-13 1969-06-13 Titanium slab production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6909116A NL6909116A (en) 1969-06-13 1969-06-13 Titanium slab production

Publications (1)

Publication Number Publication Date
NL6909116A true NL6909116A (en) 1970-12-15

Family

ID=19807199

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6909116A NL6909116A (en) 1969-06-13 1969-06-13 Titanium slab production

Country Status (1)

Country Link
NL (1) NL6909116A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003092933A1 (en) * 2002-05-03 2003-11-13 Stichting Energieonderzoek Centrum Nederland Method for producing a porous titanium material article

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003092933A1 (en) * 2002-05-03 2003-11-13 Stichting Energieonderzoek Centrum Nederland Method for producing a porous titanium material article
NL1020534C2 (en) * 2002-05-03 2003-11-14 Stichting Energie Method for manufacturing a porous object from titanium material.
US7175801B2 (en) 2002-05-03 2007-02-13 Stichting Energieonderzoek Centrum Nederland Method for producing a porous titanium material article

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