SU438160A3 - Машина для литья под давлением, преимущественно с газовым противодавлением - Google Patents

Машина для литья под давлением, преимущественно с газовым противодавлением

Info

Publication number
SU438160A3
SU438160A3 SU1750312A SU1750312A SU438160A3 SU 438160 A3 SU438160 A3 SU 438160A3 SU 1750312 A SU1750312 A SU 1750312A SU 1750312 A SU1750312 A SU 1750312A SU 438160 A3 SU438160 A3 SU 438160A3
Authority
SU
USSR - Soviet Union
Prior art keywords
back pressure
die casting
casting machine
gas back
mainly gas
Prior art date
Application number
SU1750312A
Other languages
English (en)
Other versions
SU438160A1 (ru
Inventor
Ангел Тончев Балевски
Иван Димов Николов
Драган Илиев Ненов
Эмил Николов Момчилов
Original Assignee
Институт По Металознание И Тенлогиа На Металите (Инопредприятие)
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 Институт По Металознание И Тенлогиа На Металите (Инопредприятие) filed Critical Институт По Металознание И Тенлогиа На Металите (Инопредприятие)
Application granted granted Critical
Publication of SU438160A3 publication Critical patent/SU438160A3/ru
Publication of SU438160A1 publication Critical patent/SU438160A1/ru

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
SU1750312A 1972-02-18 Машина дл лить под давлением, преимущественно с газовым противодавлением SU438160A1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG1686571 1971-02-20

Publications (2)

Publication Number Publication Date
SU438160A3 true SU438160A3 (ru) 1974-07-30
SU438160A1 SU438160A1 (ru) 1974-07-30

Family

ID=

Also Published As

Publication number Publication date
US3788790A (en) 1974-01-29
FR2125399B1 (ru) 1977-12-23
FR2125399A1 (ru) 1972-09-29
GB1377444A (en) 1974-12-11
DE2207786A1 (de) 1972-10-19
IT961278B (it) 1973-12-10

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