GB1269145A - Apparatus and method for the production of castings from metal-gas alloys - Google Patents
Apparatus and method for the production of castings from metal-gas alloysInfo
- Publication number
- GB1269145A GB1269145A GB48795/69A GB4879569A GB1269145A GB 1269145 A GB1269145 A GB 1269145A GB 48795/69 A GB48795/69 A GB 48795/69A GB 4879569 A GB4879569 A GB 4879569A GB 1269145 A GB1269145 A GB 1269145A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- mould
- pressure
- chamber
- melt
- 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.)
- Expired
Links
- 238000005266 casting Methods 0.000 title abstract 2
- 229910045601 alloy Inorganic materials 0.000 title 1
- 239000000956 alloy Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000155 melt Substances 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 101100188552 Arabidopsis thaliana OCT3 gene Proteins 0.000 abstract 1
- WYHIICXRPHEJKI-UHFFFAOYSA-N Trientine hydrochloride Chemical compound Cl.Cl.NCCNCCNCCN WYHIICXRPHEJKI-UHFFFAOYSA-N 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000004512 die casting Methods 0.000 abstract 1
- 238000011069 regeneration method Methods 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 238000009738 saturating Methods 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
- F27B5/04—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated adapted for treating the charge in vacuum or special atmosphere
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Dental Prosthetics (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
1,269,145. Die-casting. INSTITUT PO METALOZNANIE I TECHNOLOGIA NA METALITE. 3 Oct., 1969 [10 Oct., 1968], No. 48795/69. Heading B3F. [Also in Division C7] To produce a casting containing dissolved or chemically bound gas, molten metal 1 is saturated with gas from a reservoir 6 through a pipe 8 and fed under pressure into a closed mould 11 which contains the same gas under pressure so that the mould gas is raised to a pressure above the saturating pressure to prevent gas separating out of the metal. The shot of melt is raised into a cylinder 14 by feeding more gas into the melt 1 to increase the gas pressure in a chamber 3 (containing the melt receptacle surrounded by a heater and is forced by a piston 15 into the mould 11 against the pressure created by gas supplied through a cock 9 to a chamber 10 containing the mould 11. The gas in the mould is forced into a top member 12 and this is opened after solidification and after the gas from the chamber 10 has been passed through a circulation-regeneration system 16 whence it may be returned to the reservoir 6. The action of the member 12 may be replaced by a compression cylinder 19 by which the mould gas pressure may be controlled, e.g. increased.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG1079368 | 1968-10-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1269145A true GB1269145A (en) | 1972-04-06 |
Family
ID=3897326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB48795/69A Expired GB1269145A (en) | 1968-10-10 | 1969-10-03 | Apparatus and method for the production of castings from metal-gas alloys |
Country Status (14)
Country | Link |
---|---|
US (1) | US3884291A (en) |
AT (1) | AT300226B (en) |
BE (1) | BE739954A (en) |
CH (1) | CH504260A (en) |
DE (1) | DE1951010C3 (en) |
DK (1) | DK123572B (en) |
ES (1) | ES372141A1 (en) |
FR (1) | FR2020319A1 (en) |
GB (1) | GB1269145A (en) |
LU (1) | LU59587A1 (en) |
NL (1) | NL162577C (en) |
NO (1) | NO130507C (en) |
SE (1) | SE366486B (en) |
SU (1) | SU496708A3 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2317035A1 (en) * | 1975-07-07 | 1977-02-04 | Activite Atom Avance | CASTING PLANT POWER SUPPLY |
BG27599A1 (en) * | 1978-01-25 | 1979-12-12 | Nikolov | Method of metal and other materials casting under pressure and apparatus for realising the method |
DE2846519A1 (en) * | 1978-10-25 | 1980-05-08 | Dieter Dr Ing Leibfried | Low pressure die casting of metal, esp. non-ferrous metal - which is injected into evacuated die and then subjected to pressure during solidification |
DE2846512A1 (en) * | 1978-10-25 | 1980-05-08 | Dieter Dr Ing Leibfried | Low pressure die casting of metals, esp. alloy steel - where die cavity is formed by refractory material withstanding the high temp. of the molten metal |
DE3134398C2 (en) * | 1981-08-31 | 1983-07-21 | Hans Christoph 8000 München Heilos | Method and device for the production of die castings |
DE3238598C2 (en) * | 1982-10-19 | 1986-06-05 | Joachim Dipl.-Ing. 8000 München Schmidt | Device for applying pressure to a melt by means of a bellows made of viscoelastic or viscoelastic materials and subjected to internal pressure |
FR2535231B1 (en) * | 1982-10-27 | 1987-01-23 | Inst Po Metalloznanie I Tekno | PNEUMATIC PISTON PROCESS FOR THE CASTING OF METALS AND OTHER MATERIALS, AND EQUIPMENT FOR THE PRODUCTION THEREOF |
DE3240242A1 (en) * | 1982-10-29 | 1984-05-03 | Institut po Metalosnanie i Technologia na Metalite, Sofija | Process and apparatus for casting metals and other materials |
US4828460A (en) * | 1986-08-13 | 1989-05-09 | Toshiba Kikai Kabushiki Kaisha | Electromagnetic pump type automatic molten-metal supply apparatus |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2181157A (en) * | 1938-11-16 | 1939-11-28 | Aluminum Co Of America | Method and apparatus for pressure casting |
US2195360A (en) * | 1938-12-02 | 1940-03-26 | John R Daesen | Die casting apparatus and method |
-
1969
- 1969-10-02 ES ES372141A patent/ES372141A1/en not_active Expired
- 1969-10-02 US US863308A patent/US3884291A/en not_active Expired - Lifetime
- 1969-10-03 GB GB48795/69A patent/GB1269145A/en not_active Expired
- 1969-10-03 NO NO3955/69A patent/NO130507C/no unknown
- 1969-10-07 AT AT944669A patent/AT300226B/en not_active IP Right Cessation
- 1969-10-07 CH CH1521969A patent/CH504260A/en not_active IP Right Cessation
- 1969-10-07 LU LU59587D patent/LU59587A1/xx unknown
- 1969-10-08 NL NL6915178.A patent/NL162577C/en active
- 1969-10-08 SU SU1367187A patent/SU496708A3/en active
- 1969-10-08 BE BE739954D patent/BE739954A/xx unknown
- 1969-10-09 FR FR6934586A patent/FR2020319A1/fr not_active Withdrawn
- 1969-10-09 DE DE1951010A patent/DE1951010C3/en not_active Expired
- 1969-10-09 DK DK538169AA patent/DK123572B/en unknown
- 1969-10-10 SE SE13958/69A patent/SE366486B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL162577B (en) | 1980-01-15 |
DK123572B (en) | 1972-07-10 |
NL6915178A (en) | 1970-04-14 |
NO130507C (en) | 1974-12-27 |
SU496708A3 (en) | 1975-12-25 |
US3884291A (en) | 1975-05-20 |
DE1951010B2 (en) | 1977-12-01 |
DE1951010C3 (en) | 1978-08-10 |
NO130507B (en) | 1974-09-16 |
AT300226B (en) | 1972-07-25 |
LU59587A1 (en) | 1970-01-09 |
SE366486B (en) | 1974-04-29 |
CH504260A (en) | 1971-03-15 |
DE1951010A1 (en) | 1970-04-23 |
FR2020319A1 (en) | 1970-07-10 |
BE739954A (en) | 1970-03-16 |
ES372141A1 (en) | 1971-11-01 |
NL162577C (en) | 1980-06-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1278265A (en) | Improved process for the manufacture of nodular cast iron | |
GB1269145A (en) | Apparatus and method for the production of castings from metal-gas alloys | |
ES432401A1 (en) | Method and apparatus for continuously casting of metal in horizontal direction | |
GB1025974A (en) | Method of casting | |
GB1472321A (en) | Substance for nodularizing graphite in liquid cast iron and a process for using said substance | |
GB1267982A (en) | Die casting process | |
GB1033066A (en) | Method and apparatus for casting metal articles | |
GB1311093A (en) | Process for the treatment of molten metals | |
GB1203642A (en) | Improvements in or relating to pressure diecasting | |
GB1365938A (en) | Low pressure die casting method and apparatus therefor | |
GB1269146A (en) | Method and apparatus for the production of castings from metal-gas alloys | |
GB1132056A (en) | A method of inoculating cast iron | |
GB1065037A (en) | A cold chamber pressure die casting machine | |
GB967109A (en) | Improvements in or relating to a method of and apparatus for continuously casting materials | |
ES462170A1 (en) | Distribution box for low-pressure casting of foundry pieces | |
GB855495A (en) | Improvements in die casting machines | |
GB980146A (en) | Improvements in or relating to high pressure permanent moulding of articles from molten metals | |
GB1323077A (en) | Method and apparatus for the production of bottom poured ingots | |
GB1370330A (en) | Metal casting apparatus 1370331supran l d sports ball having an electrically conducting surface | |
GB1386154A (en) | Method and apparatus for continuous casting of metals | |
GB1336305A (en) | Methods of and apparatus for die casting metals | |
GB1238919A (en) | ||
GB1313009A (en) | Device for casting metals | |
SU396372A1 (en) | METHOD OF OBTAINING LEAD CONTAINING STEEL | |
GB903233A (en) | Method and apparatus for casting metal |