FR1076658A - Method of molding refractory metals such as titanium and zirconium and apparatus for carrying out this method - Google Patents

Method of molding refractory metals such as titanium and zirconium and apparatus for carrying out this method

Info

Publication number
FR1076658A
FR1076658A FR1076658DA FR1076658A FR 1076658 A FR1076658 A FR 1076658A FR 1076658D A FR1076658D A FR 1076658DA FR 1076658 A FR1076658 A FR 1076658A
Authority
FR
France
Prior art keywords
zirconium
titanium
carrying
refractory metals
molding refractory
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.)
Expired
Application number
Other languages
French (fr)
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.)
NAT LEAD CO
NL Industries Inc
Original Assignee
NAT LEAD CO
NL Industries Inc
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 NAT LEAD CO, NL Industries Inc filed Critical NAT LEAD CO
Application granted granted Critical
Publication of FR1076658A publication Critical patent/FR1076658A/en
Expired 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
    • B22D21/02—Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
    • B22D21/022—Casting heavy metals, with exceedingly high melting points, i.e. more than 1600 degrees C, e.g. W 3380 degrees C, Ta 3000 degrees C, Mo 2620 degrees C, Zr 1860 degrees C, Cr 1765 degrees C, V 1715 degrees C
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
FR1076658D 1952-05-03 1953-05-04 Method of molding refractory metals such as titanium and zirconium and apparatus for carrying out this method Expired FR1076658A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1076658XA 1952-05-03 1952-05-03

Publications (1)

Publication Number Publication Date
FR1076658A true FR1076658A (en) 1954-10-28

Family

ID=22317799

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1076658D Expired FR1076658A (en) 1952-05-03 1953-05-04 Method of molding refractory metals such as titanium and zirconium and apparatus for carrying out this method

Country Status (2)

Country Link
BE (1) BE519656A (en)
FR (1) FR1076658A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2825945A (en) * 1955-05-03 1958-03-11 Cons Electrodynamics Corp Apparatus for melting metal and successively casting into molds
FR2165769A1 (en) * 1971-12-30 1973-08-10 Air Liquide Metal casting system - using protective gas atmos derived from evaporation of liquefied gas
EP0018450A1 (en) * 1979-04-25 1980-11-12 Iwatani Sangyo Kabushiki Kaisha Metal casting apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2854228A (en) * 1954-10-14 1958-09-30 Nat Res Corp Vacuum furnace useful in the production of metals
US2873491A (en) * 1955-05-02 1959-02-17 Helen E Brennan Apparatus for casting metallic articles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2825945A (en) * 1955-05-03 1958-03-11 Cons Electrodynamics Corp Apparatus for melting metal and successively casting into molds
FR2165769A1 (en) * 1971-12-30 1973-08-10 Air Liquide Metal casting system - using protective gas atmos derived from evaporation of liquefied gas
EP0018450A1 (en) * 1979-04-25 1980-11-12 Iwatani Sangyo Kabushiki Kaisha Metal casting apparatus

Also Published As

Publication number Publication date
BE519656A (en)

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