[go: up one dir, main page]

IT1065981B - PROCESS AND EQUIPMENT FOR LOW PRESSURE SHELL CASTING OF LIGHT ALLOY PIECES - Google Patents

PROCESS AND EQUIPMENT FOR LOW PRESSURE SHELL CASTING OF LIGHT ALLOY PIECES

Info

Publication number
IT1065981B
IT1065981B IT6725676A IT6725676A IT1065981B IT 1065981 B IT1065981 B IT 1065981B IT 6725676 A IT6725676 A IT 6725676A IT 6725676 A IT6725676 A IT 6725676A IT 1065981 B IT1065981 B IT 1065981B
Authority
IT
Italy
Prior art keywords
equipment
low pressure
light alloy
pressure shell
alloy pieces
Prior art date
Application number
IT6725676A
Other languages
Italian (it)
Original Assignee
Fata S P A Ora Fata Europ Grou
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 Fata S P A Ora Fata Europ Grou filed Critical Fata S P A Ora Fata Europ Grou
Priority to IT6725676A priority Critical patent/IT1065981B/en
Priority to DE19772704321 priority patent/DE2704321A1/en
Priority to FR7702863A priority patent/FR2340158A1/en
Application granted granted Critical
Publication of IT1065981B publication Critical patent/IT1065981B/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
    • B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/09—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure
    • B22D27/13—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure making use of gas pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
IT6725676A 1976-02-04 1976-02-04 PROCESS AND EQUIPMENT FOR LOW PRESSURE SHELL CASTING OF LIGHT ALLOY PIECES IT1065981B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT6725676A IT1065981B (en) 1976-02-04 1976-02-04 PROCESS AND EQUIPMENT FOR LOW PRESSURE SHELL CASTING OF LIGHT ALLOY PIECES
DE19772704321 DE2704321A1 (en) 1976-02-04 1977-02-02 PROCESS AND DEVICE FOR LOW PRESSURE DIE CASTING OF LIGHT METALS
FR7702863A FR2340158A1 (en) 1976-02-04 1977-02-02 Low pressure die casting of light metals - using controlled escape of gas from die cavity to prevent porosity in casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6725676A IT1065981B (en) 1976-02-04 1976-02-04 PROCESS AND EQUIPMENT FOR LOW PRESSURE SHELL CASTING OF LIGHT ALLOY PIECES

Publications (1)

Publication Number Publication Date
IT1065981B true IT1065981B (en) 1985-03-04

Family

ID=11300894

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6725676A IT1065981B (en) 1976-02-04 1976-02-04 PROCESS AND EQUIPMENT FOR LOW PRESSURE SHELL CASTING OF LIGHT ALLOY PIECES

Country Status (3)

Country Link
DE (1) DE2704321A1 (en)
FR (1) FR2340158A1 (en)
IT (1) IT1065981B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BG34491A1 (en) * 1982-07-14 1983-10-15 Nikolov Method for casting under pressure
EP0356736B1 (en) * 1988-07-31 1996-11-06 Asahi Tec Corporation Casting device, method for using the device, casting device of vehicle wheel, method for using the device, and vehicle wheel
DE19901705A1 (en) * 1998-12-28 2000-07-06 Manfred Westermeyer Light metal pistons, especially for internal combustion engines, are low pressure die cast using nitrogen in a riser pipe to displace air from the die cavity and increasing pressure during piston solidification
CN116037896B (en) * 2023-01-10 2025-12-05 广州驭风旭铝铸件有限公司 A wheel hub casting mold and a wheel hub casting cooling process

Also Published As

Publication number Publication date
DE2704321A1 (en) 1977-08-18
FR2340158A1 (en) 1977-09-02

Similar Documents

Publication Publication Date Title
IT7950560A0 (en) COPPER NICKEL-SILICON-CHROME ALLOY AND PROCEDURE TO OBTAIN IT
IT1104186B (en) MAGNETIC ALLOY AND ITS PROCESSING
JPS5376122A (en) Cast product of nickellbased alloy
JPS5356128A (en) Method to cast precision investment mould mould pattern and mould
JPS52125421A (en) Production method of crude cast aluminium alloy and crude casting material
IT7950469A0 (en) ALUMINUM ALLOY CYLINDER AND PROCEDURE FOR PRODUCING IT
JPS54141313A (en) Copper alloy and production thereof
JPS5347327A (en) Method and apparatus to manufacture casting mould
GB2050880A (en) Manufacture of high performance alloy in elongated form
IT1065981B (en) PROCESS AND EQUIPMENT FOR LOW PRESSURE SHELL CASTING OF LIGHT ALLOY PIECES
IT1070235B (en) LOW PRESSURE SHELL CASTING DEVICE OF LIGHT ALLOY PIECES
IT1128781B (en) PROCESS AND PLANT FOR THE MELTING OF METALLIC PIECES UNDER LOW PRESSURE IN SAND FOOTPRINTS ON A THIN WALL
JPS5340623A (en) Hard alloy and producing method of it
JPS52104418A (en) Method and device of holeeless die casting
JPS531630A (en) Method and device to manufacture casting mould
IT8247942A0 (en) PROCEDURE FOR THE PRODUCTION OF CONTINUOUS CASTING SHELLS IN COPPER ALLOY
IT1104578B (en) COPPER-ZINC ALLOY AND PROCESS FOR ITS PRODUCTION
JPS5337064A (en) Watch parts made of pressurized casting and method of producing same
JPS52145312A (en) High toughness casting aluminium alloy and production of the same
JPS52128831A (en) Method of high pressure congealed casting and its mould
JPS52110763A (en) Special metal molds and method of prodction thereof
JPS5319923A (en) Method to design casting mould
JPS52135825A (en) Production method of metal casting and metal mould
JPS5514200A (en) Method of casting alloy
JPS52130422A (en) Checking method of perfect congealed point in casting piece