CH507756A - Process for the production of castings from metals or metal alloys with gas dissolved or chemically bound therein and device for carrying out the process - Google Patents

Process for the production of castings from metals or metal alloys with gas dissolved or chemically bound therein and device for carrying out the process

Info

Publication number
CH507756A
CH507756A CH1522069A CH1522069A CH507756A CH 507756 A CH507756 A CH 507756A CH 1522069 A CH1522069 A CH 1522069A CH 1522069 A CH1522069 A CH 1522069A CH 507756 A CH507756 A CH 507756A
Authority
CH
Switzerland
Prior art keywords
castings
metals
carrying
production
metal alloys
Prior art date
Application number
CH1522069A
Other languages
German (de)
Inventor
Tontschev Dipl-Ing Balev Angel
Dimov Dipl-Ing Nikolov Ivan
Original Assignee
Inst Po Metalloznanie I Tekno
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 Inst Po Metalloznanie I Tekno filed Critical Inst Po Metalloznanie I Tekno
Publication of CH507756A publication Critical patent/CH507756A/en

Links

Classifications

    • 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
    • B22D18/08—Controlling, supervising, e.g. for safety reasons
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/10—Handling in a vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Continuous Casting (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
CH1522069A 1968-10-09 1969-10-07 Process for the production of castings from metals or metal alloys with gas dissolved or chemically bound therein and device for carrying out the process CH507756A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG1078568 1968-10-09

Publications (1)

Publication Number Publication Date
CH507756A true CH507756A (en) 1971-05-31

Family

ID=3897325

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1522069A CH507756A (en) 1968-10-09 1969-10-07 Process for the production of castings from metals or metal alloys with gas dissolved or chemically bound therein and device for carrying out the process

Country Status (14)

Country Link
US (1) US3650313A (en)
JP (1) JPS524490B1 (en)
AT (1) AT301064B (en)
BE (1) BE739953A (en)
CH (1) CH507756A (en)
DK (1) DK123511B (en)
ES (1) ES372140A1 (en)
FR (1) FR2020237A1 (en)
GB (1) GB1269146A (en)
LU (1) LU59588A1 (en)
NL (1) NL161385C (en)
NO (1) NO133577C (en)
SE (1) SE369048B (en)
SU (1) SU427506A3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2125399B1 (en) * 1971-02-20 1977-12-23 Inst Po Metalloznanie I Tekno
US3901305A (en) * 1971-04-07 1975-08-26 Inst Po Metalloznanie I Tekno Apparatus for continuous casting of metals
GB1386154A (en) * 1971-04-07 1975-03-05 Inst Po Metalloznanie I Tekno Method and apparatus for continuous casting of metals
FR2146148B1 (en) * 1971-07-21 1975-07-11 Peugeot & Renault
WO1979000436A1 (en) * 1977-12-26 1979-07-12 Nippon Telegraph & Telephone Optical coordinate input device
BG33467A1 (en) * 1980-12-11 1983-03-15 Nikolov Method and machine for castind under presure
GB2115327B (en) * 1982-02-08 1985-10-09 Secr Defence Casting fibre reinforced metals
US4405295A (en) * 1982-03-01 1983-09-20 Amsted Industries Incorporated Method of manufacturing complex metallic plate
JPS58209464A (en) * 1982-05-28 1983-12-06 Japan Steel Works Ltd:The Production of laminar composite metallic plate material
JP3422969B2 (en) * 2000-04-10 2003-07-07 日信工業株式会社 Reduction casting method and aluminum casting method using the same
DE60122420T2 (en) 2000-05-10 2007-04-19 Nissin Kogyo Co. Ltd., Ueda Method and device for casting

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1888132A (en) * 1930-10-27 1932-11-15 Electro Metallurg Co Method of casting steel ingots
US2069205A (en) * 1932-12-03 1937-02-02 Rustless Iron & Steel Corp Method of producing iron chromium alloys of appreciable nitrogen content
US2426814A (en) * 1944-02-24 1947-09-02 George R Burkhardt Method for treating metals with noble gases
US2724160A (en) * 1951-06-08 1955-11-22 Int Alloys Ltd Method of reducing shrinkage defects in metal castings
US2745740A (en) * 1954-09-02 1956-05-15 Ford Motor Co Process of preparing an iron base melt
US3196501A (en) * 1961-01-26 1965-07-27 Balgarska Akademia Na Naukite Apparatus and method for metal casting
AT274877B (en) * 1964-05-12 1969-10-10 Boehler & Co Ag Geb Process for the production of high nitrogen alloy steel

Also Published As

Publication number Publication date
NL161385B (en) 1979-09-17
SE369048B (en) 1974-08-05
DE1950987B2 (en) 1974-05-16
DK123511B (en) 1972-07-03
JPS524490B1 (en) 1977-02-04
ES372140A1 (en) 1971-09-16
SU427506A3 (en) 1974-05-05
NL161385C (en) 1980-02-15
LU59588A1 (en) 1970-01-15
NL6915179A (en) 1970-04-13
NO133577B (en) 1976-02-16
AT301064B (en) 1972-08-25
NO133577C (en) 1976-05-26
FR2020237A1 (en) 1970-07-10
US3650313A (en) 1972-03-21
DE1950987A1 (en) 1970-04-16
BE739953A (en) 1970-03-16
GB1269146A (en) 1972-04-06

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Legal Events

Date Code Title Description
PL Patent ceased