JPS5540078A - Molten metal pouring method into mold in case of molten metal forging - Google Patents

Molten metal pouring method into mold in case of molten metal forging

Info

Publication number
JPS5540078A
JPS5540078A JP11340178A JP11340178A JPS5540078A JP S5540078 A JPS5540078 A JP S5540078A JP 11340178 A JP11340178 A JP 11340178A JP 11340178 A JP11340178 A JP 11340178A JP S5540078 A JPS5540078 A JP S5540078A
Authority
JP
Japan
Prior art keywords
mold
molten metal
plunger
upper mold
choking
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.)
Granted
Application number
JP11340178A
Other languages
Japanese (ja)
Other versions
JPS6124103B2 (en
Inventor
Michio Bessho
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.)
Kawasaki Hydromechanics Corp
Original Assignee
Kawasaki Hydromechanics Corp
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 Kawasaki Hydromechanics Corp filed Critical Kawasaki Hydromechanics Corp
Priority to JP11340178A priority Critical patent/JPS5540078A/en
Publication of JPS5540078A publication Critical patent/JPS5540078A/en
Publication of JPS6124103B2 publication Critical patent/JPS6124103B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To remarkably elevate the yield rate and the working efficiency by mounting the plunger which can be slided up and down, to the upper mold, the molten metal inlet to the lower mold, choking the mold, pouring and filling molten metal, and after that, choking the pouring inlet with the aforesaid plunger.
CONSTITUTION: After stopping the slide 3 at the upper limit position, the split mold 10 is closed up to the position shown in the figure, and subsequently the upper mold 6 is lowered to the prearranged choking position. At this time, the plunger 7 is retained at the upper limit position in the upper mold 6 by the fluid port A. In this case, simultaneously the air intake 14 is closed with the piston 12. Subsequently, the molten metal in the molten metal tank 5 fills the space which is formed by the upper mold 6, the lower mold 8 and the split mold 10, through the conduit pipe 11 by putting pressure from the gas port C, and after that, the pouring inlet 9 of the lower mold is closed by lowering the plunger 7. Subsequently, the forging is molded by not only removing the pressure of the gas port D but also pressing and lowering the upper mold 6 with proper pressure.
COPYRIGHT: (C)1980,JPO&Japio
JP11340178A 1978-09-14 1978-09-14 Molten metal pouring method into mold in case of molten metal forging Granted JPS5540078A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11340178A JPS5540078A (en) 1978-09-14 1978-09-14 Molten metal pouring method into mold in case of molten metal forging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11340178A JPS5540078A (en) 1978-09-14 1978-09-14 Molten metal pouring method into mold in case of molten metal forging

Publications (2)

Publication Number Publication Date
JPS5540078A true JPS5540078A (en) 1980-03-21
JPS6124103B2 JPS6124103B2 (en) 1986-06-09

Family

ID=14611353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11340178A Granted JPS5540078A (en) 1978-09-14 1978-09-14 Molten metal pouring method into mold in case of molten metal forging

Country Status (1)

Country Link
JP (1) JPS5540078A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5072772A (en) * 1988-09-02 1991-12-17 Siegfried Haehne Method for moulding objects and installations for carrying out the process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5072772A (en) * 1988-09-02 1991-12-17 Siegfried Haehne Method for moulding objects and installations for carrying out the process

Also Published As

Publication number Publication date
JPS6124103B2 (en) 1986-06-09

Similar Documents

Publication Publication Date Title
JPS55106665A (en) Filling method of molten metal in vertical type diecasting machine
GB1328399A (en) Continuous casting of bars plates pipes etc
SE8504625D0 (en) METAL CASTING
ES357581A1 (en) Method for starting and maintaining the supply of metal to a downward operating continuous casting mold
CN208214310U (en) A kind of aluminium alloy bars Casting Equipment
JPS5540078A (en) Molten metal pouring method into mold in case of molten metal forging
CN212094296U (en) Low-pressure vacuum casting device
CN208322064U (en) A kind of vacuum pressing and casting molding equipment
CN108889900A (en) A kind of fusible pattern moulding device for precision casting production
JPS5647263A (en) Die-casting method
CN207494536U (en) A kind of low pressure casting rises liquid device
JPH0357327Y2 (en)
CN206335096U (en) A kind of special purpose device of evaporative pattern resin sand negative pressure casting
CN206054753U (en) A kind of fast dispersing valve of tin liquor melting furnace
JPS5530309A (en) Ingot making method by top pouring and heat insulator for seal used in process
CN209272390U (en) A kind of cast iron draining double-edged fine-toothed comb casting mould
GB1323077A (en) Method and apparatus for the production of bottom poured ingots
CN221620914U (en) Drilling machine is used in foundry goods processing convenient to handle waste material
CN207615634U (en) A kind of die casting equipment that die casting effect is good
CN208662487U (en) Vacuum and the compound aluminum alloy casting apparatus of low pressure
CN207154730U (en) A kind of good die casting equipment of die casting effect
JPS5731463A (en) Casting method for thin walled casting
JPS5668575A (en) Metal mold unit for molten metal forging
CN207415822U (en) A kind of novel energy-conserving reflector makes mold
CN206747570U (en) A kind of diffusion leaf dish composite gypsum type hot investment casting device