JPS57171560A - Low pressure casting device - Google Patents

Low pressure casting device

Info

Publication number
JPS57171560A
JPS57171560A JP5543081A JP5543081A JPS57171560A JP S57171560 A JPS57171560 A JP S57171560A JP 5543081 A JP5543081 A JP 5543081A JP 5543081 A JP5543081 A JP 5543081A JP S57171560 A JPS57171560 A JP S57171560A
Authority
JP
Japan
Prior art keywords
furnace
molten metal
stoke
dies
low pressure
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.)
Pending
Application number
JP5543081A
Other languages
Japanese (ja)
Inventor
Seikyo Nakatsuka
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.)
MEICHIYUU SANGYO KK
Original Assignee
MEICHIYUU SANGYO KK
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 MEICHIYUU SANGYO KK filed Critical MEICHIYUU SANGYO KK
Priority to JP5543081A priority Critical patent/JPS57171560A/en
Publication of JPS57171560A publication Critical patent/JPS57171560A/en
Pending 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
    • 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

Abstract

PURPOSE:To reduce the size of a low pressure casting device and to economize the consumption of energy by constructing a movable heat insulating furnace in such a way as to permit insertion of heating elements, and supplying the molten metal in said furnace to dies by the pressure of compressed air through a stoke. CONSTITUTION:In a low pressure casting device 1 used for light alloys, refractory furnace material 45 is lined on the inside surface of the iron pan 41 of a heat insulating furnace 3 for supplying molten metal, and a heat isulating material 33 is packed on the outer side between the same and an outside furnace shell 31. A cover 42, an equipment mounting cover 43 and a stoke 9 are mounted to the upper part of the furnace 3, and packings 44, 91 are interposed in the joining surfaces thereof so that the entire part of the pan 41 forms an airtight chamber. A molten metal replenishing port 5, a heating element insertion port (not shown), etc. are provided at places other than right under a die plate 11. The furnace 3 is carried to under the dies 2 by a moving device 10, and is fitted to the stoke 9, thence the molten metal in the pan 41 is forced upward through the stoke 9 into the dies 2 by the compressed air supplied through a pressure pipe mounting port 8, whereby the molten metal is cast.
JP5543081A 1981-04-13 1981-04-13 Low pressure casting device Pending JPS57171560A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5543081A JPS57171560A (en) 1981-04-13 1981-04-13 Low pressure casting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5543081A JPS57171560A (en) 1981-04-13 1981-04-13 Low pressure casting device

Publications (1)

Publication Number Publication Date
JPS57171560A true JPS57171560A (en) 1982-10-22

Family

ID=12998363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5543081A Pending JPS57171560A (en) 1981-04-13 1981-04-13 Low pressure casting device

Country Status (1)

Country Link
JP (1) JPS57171560A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0916433A1 (en) * 1997-11-18 1999-05-19 IMR S.p.A. Low-pressure die-casting apparatus
EP1057562A1 (en) * 1999-06-04 2000-12-06 Fata Aluminium Division of Fata Group S.p.A. Low pressure casting machine
CN105436473A (en) * 2016-01-12 2016-03-30 保定安保能冶金设备有限公司 Energy-saving environment-friendly low-pressure die-casting machine heat-preserving furnace

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4853937A (en) * 1971-11-11 1973-07-28
JPS4996924A (en) * 1972-12-15 1974-09-13
JPS5396920A (en) * 1977-02-04 1978-08-24 Honda Kinzoku Gijutsu Kk Casting machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4853937A (en) * 1971-11-11 1973-07-28
JPS4996924A (en) * 1972-12-15 1974-09-13
JPS5396920A (en) * 1977-02-04 1978-08-24 Honda Kinzoku Gijutsu Kk Casting machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0916433A1 (en) * 1997-11-18 1999-05-19 IMR S.p.A. Low-pressure die-casting apparatus
EP1057562A1 (en) * 1999-06-04 2000-12-06 Fata Aluminium Division of Fata Group S.p.A. Low pressure casting machine
CN105436473A (en) * 2016-01-12 2016-03-30 保定安保能冶金设备有限公司 Energy-saving environment-friendly low-pressure die-casting machine heat-preserving furnace

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