CH507760A - Process for the production of castings from easily vaporizable materials as well as equipment for the implementation of the process - Google Patents

Process for the production of castings from easily vaporizable materials as well as equipment for the implementation of the process

Info

Publication number
CH507760A
CH507760A CH473669A CH473669A CH507760A CH 507760 A CH507760 A CH 507760A CH 473669 A CH473669 A CH 473669A CH 473669 A CH473669 A CH 473669A CH 507760 A CH507760 A CH 507760A
Authority
CH
Switzerland
Prior art keywords
castings
implementation
production
equipment
well
Prior art date
Application number
CH473669A
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 CH507760A publication Critical patent/CH507760A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dental Prosthetics (AREA)
CH473669A 1968-04-05 1969-03-27 Process for the production of castings from easily vaporizable materials as well as equipment for the implementation of the process CH507760A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG974968 1968-04-05

Publications (1)

Publication Number Publication Date
CH507760A true CH507760A (en) 1971-05-31

Family

ID=3897293

Family Applications (1)

Application Number Title Priority Date Filing Date
CH473669A CH507760A (en) 1968-04-05 1969-03-27 Process for the production of castings from easily vaporizable materials as well as equipment for the implementation of the process

Country Status (12)

Country Link
US (1) US3693698A (en)
AT (1) AT292933B (en)
BE (1) BE731038A (en)
CH (1) CH507760A (en)
DE (1) DE1917356A1 (en)
DK (1) DK128441B (en)
FR (1) FR2005617A1 (en)
GB (1) GB1261753A (en)
LU (1) LU58324A1 (en)
NL (1) NL156947B (en)
NO (1) NO132527C (en)
SE (1) SE365437B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5842823B2 (en) * 1975-09-22 1983-09-22 旭化成株式会社 Injection molding method for thermoplastic resin molded products
BG22157A1 (en) * 1975-10-27 1977-05-20
BG33467A1 (en) * 1980-12-11 1983-03-15 Nikolov Method and machine for castind under presure
JPS58209464A (en) * 1982-05-28 1983-12-06 Japan Steel Works Ltd:The Production of laminar composite metallic plate material
US4865808A (en) * 1987-03-30 1989-09-12 Agency Of Industrial Science And Technology Method for making hypereutetic Al-Si alloy composite materials
US5226946A (en) * 1992-05-29 1993-07-13 Howmet Corporation Vacuum melting/casting method to reduce inclusions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434775A (en) * 1943-05-08 1948-01-20 Sosnick Benjamin Process for making foamlike mass of metal
DE1178979B (en) * 1961-01-26 1964-10-01 Balgarska Akademia Na Naukite Process for casting metals and other substances under pressure
US3196501A (en) * 1961-01-26 1965-07-27 Balgarska Akademia Na Naukite Apparatus and method for metal casting
AT278888B (en) * 1964-08-17 1970-02-10 Suedwestfalen Ag Stahlwerke Process and devices for the metallurgical treatment of molten material to be treated, preferably molten steel
US3420291A (en) * 1965-12-29 1969-01-07 Trw Inc Method for reducing metal casting porosity
GB1193470A (en) * 1966-09-15 1970-06-03 Inst Metalozanie I Technologia Apparatus for Casting Meltable Material such as Metal under Gas-Pressure and -Counterpressure

Also Published As

Publication number Publication date
NL156947B (en) 1978-06-15
FR2005617A1 (en) 1969-12-12
DE1917356A1 (en) 1969-10-23
SU438161A3 (en) 1974-07-30
NO132527C (en) 1975-11-26
US3693698A (en) 1972-09-26
LU58324A1 (en) 1969-07-15
NO132527B (en) 1975-08-18
BE731038A (en) 1969-09-15
AT292933B (en) 1971-09-10
NL6905344A (en) 1969-10-07
DK128441B (en) 1974-05-06
SE365437B (en) 1974-03-25
GB1261753A (en) 1972-01-26

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Legal Events

Date Code Title Description
PL Patent ceased