BE862744A - CASTING PROCESS AND VACUUM MOLD FOR ITS IMPLEMENTATION - Google Patents

CASTING PROCESS AND VACUUM MOLD FOR ITS IMPLEMENTATION

Info

Publication number
BE862744A
BE862744A BE2056581A BE2056581A BE862744A BE 862744 A BE862744 A BE 862744A BE 2056581 A BE2056581 A BE 2056581A BE 2056581 A BE2056581 A BE 2056581A BE 862744 A BE862744 A BE 862744A
Authority
BE
Belgium
Prior art keywords
implementation
casting process
vacuum mold
mold
vacuum
Prior art date
Application number
BE2056581A
Other languages
French (fr)
Original Assignee
Mitsubishi Heavy Ind Ltd
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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of BE862744A publication Critical patent/BE862744A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/03—Sand moulds or like moulds for shaped castings formed by vacuum-sealed moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
    • B22C9/088—Feeder heads
BE2056581A 1977-07-13 1978-01-09 CASTING PROCESS AND VACUUM MOLD FOR ITS IMPLEMENTATION BE862744A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8303277A JPS5419422A (en) 1977-07-13 1977-07-13 Casting method using reduceddpressure mold having blind feeder

Publications (1)

Publication Number Publication Date
BE862744A true BE862744A (en) 1978-05-02

Family

ID=13790879

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2056581A BE862744A (en) 1977-07-13 1978-01-09 CASTING PROCESS AND VACUUM MOLD FOR ITS IMPLEMENTATION

Country Status (14)

Country Link
JP (1) JPS5419422A (en)
AT (1) AT357282B (en)
BE (1) BE862744A (en)
CH (1) CH627671A5 (en)
DE (1) DE2802103A1 (en)
DK (1) DK32678A (en)
FI (1) FI63531C (en)
FR (1) FR2397246A1 (en)
GB (1) GB1594270A (en)
IT (1) IT1090298B (en)
NL (1) NL7800104A (en)
NO (1) NO774391L (en)
SE (1) SE7800546L (en)
TR (1) TR20369A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113351828A (en) * 2021-05-24 2021-09-07 贵州安吉航空精密铸造有限责任公司 Investment casting forming process for embedded ceramic core

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5433223A (en) * 1977-08-20 1979-03-10 Sintokogio Ltd Method of molding blind feeder in reducedd pressure molding and airrpassing parts for molding blind feeder portion
DE2929397C2 (en) * 1979-07-20 1985-08-08 Klöckner-Humboldt-Deutz AG, 5000 Köln Method for separating a refractory molded mask from a foundry pattern
DE3706929A1 (en) * 1987-03-04 1988-09-15 Bruehl Eisenwerk METHOD FOR CASTING METAL PIECES AND DEVICE FOR CARRYING OUT THE METHOD
AU657013B2 (en) * 1991-12-03 1995-02-23 Smi Technology (Proprietary) Limited Single initiate command system and method for a multi-shot blast
CN101693282B (en) * 2009-10-22 2011-06-29 南阳市汇森精密仪器铸造有限公司 Method for producing voltage-bearing aluminum alloy tank body of ultra-high voltage switch by V-process
CN102407290A (en) * 2011-12-01 2012-04-11 中核苏阀横店机械有限公司 Blind riser with atmospheric mud core
DE102014201900B4 (en) * 2014-02-03 2022-06-02 Volkswagen Aktiengesellschaft Mold and valve assembly for a mold
CN105499496A (en) * 2015-12-28 2016-04-20 济南圣泉集团股份有限公司 Feeding and exhausting riser bush for V-method casting
CN105598375B (en) * 2016-01-11 2018-08-21 共享装备股份有限公司 Casting outlet system
CN106077517B (en) * 2016-07-27 2017-09-26 三鑫重工机械有限公司 A kind of casting method of high-speed steel roll
CN113732245B (en) * 2021-07-27 2023-05-23 石钢京诚装备技术有限公司 Production method of large hydropower thrust head

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1508657B1 (en) * 1965-12-16 1970-04-23 Gruenzweig & Hartmann Spherical feeder model made of foamed plastic
US3513904A (en) * 1967-10-26 1970-05-26 Wyman Curtis Lane Self-pressurizing feeder head device
JPS5540338B2 (en) * 1974-01-23 1980-10-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113351828A (en) * 2021-05-24 2021-09-07 贵州安吉航空精密铸造有限责任公司 Investment casting forming process for embedded ceramic core

Also Published As

Publication number Publication date
JPS5419422A (en) 1979-02-14
FI63531B (en) 1983-03-31
JPS6110215B2 (en) 1986-03-28
FR2397246B1 (en) 1981-12-04
DK32678A (en) 1979-01-14
NL7800104A (en) 1979-01-16
TR20369A (en) 1981-05-04
FI63531C (en) 1983-07-11
IT1090298B (en) 1985-06-26
FI780081A (en) 1979-01-14
AT357282B (en) 1980-06-25
GB1594270A (en) 1981-07-30
SE7800546L (en) 1979-01-14
NO774391L (en) 1979-01-16
ATA42578A (en) 1979-11-15
DE2802103A1 (en) 1979-01-25
FR2397246A1 (en) 1979-02-09
CH627671A5 (en) 1982-01-29

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: MITSUBISHI JUKOGYO K.K.

Effective date: 19880131