IT961573B - Procedimento per impedire l estru sione completa di una billetta durante l estrusione idrostatica - Google Patents

Procedimento per impedire l estru sione completa di una billetta durante l estrusione idrostatica

Info

Publication number
IT961573B
IT961573B IT67995/72A IT6799572A IT961573B IT 961573 B IT961573 B IT 961573B IT 67995/72 A IT67995/72 A IT 67995/72A IT 6799572 A IT6799572 A IT 6799572A IT 961573 B IT961573 B IT 961573B
Authority
IT
Italy
Prior art keywords
extrusion
procedure
prevent full
billet during
during hydrostatic
Prior art date
Application number
IT67995/72A
Other languages
English (en)
Italian (it)
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Application granted granted Critical
Publication of IT961573B publication Critical patent/IT961573B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/007—Hydrostatic extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C31/00—Control devices for metal extruding, e.g. for regulating the pressing speed or temperature of metal; Measuring devices, e.g. for temperature of metal, combined with or specially adapted for use in connection with extrusion presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Extrusion Of Metal (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
IT67995/72A 1971-03-30 1972-03-29 Procedimento per impedire l estru sione completa di una billetta durante l estrusione idrostatica IT961573B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE04087/71A SE365959B (enrdf_load_stackoverflow) 1971-03-30 1971-03-30

Publications (1)

Publication Number Publication Date
IT961573B true IT961573B (it) 1973-12-10

Family

ID=20263491

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67995/72A IT961573B (it) 1971-03-30 1972-03-29 Procedimento per impedire l estru sione completa di una billetta durante l estrusione idrostatica

Country Status (9)

Country Link
US (1) US3751955A (enrdf_load_stackoverflow)
BE (1) BE780055A (enrdf_load_stackoverflow)
CA (1) CA955560A (enrdf_load_stackoverflow)
CH (1) CH536144A (enrdf_load_stackoverflow)
FR (1) FR2132174A1 (enrdf_load_stackoverflow)
GB (1) GB1375595A (enrdf_load_stackoverflow)
IT (1) IT961573B (enrdf_load_stackoverflow)
SE (1) SE365959B (enrdf_load_stackoverflow)
SU (1) SU464091A3 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE383269B (sv) * 1972-09-14 1976-03-08 Asea Ab Forfarande vid hydrostatisk strengpressning
SE371117B (enrdf_load_stackoverflow) * 1973-03-07 1974-11-11 Asea Ab
SE7603002L (sv) * 1976-03-04 1977-09-05 Asea Ab Metod for plastisk bearbetning vid hogt omgivningstryck och utrustning for genomforande av metoden
US9700925B2 (en) * 2015-11-04 2017-07-11 Vahid Shatermashhadi System and method for hydrostatic backward extrusion
CN119140628A (zh) * 2024-09-26 2024-12-17 广州众山紧固件有限公司 一种复合合金铸件及其制备方法

Also Published As

Publication number Publication date
DE2214823A1 (de) 1972-10-12
GB1375595A (enrdf_load_stackoverflow) 1974-11-27
CA955560A (en) 1974-10-01
SE365959B (enrdf_load_stackoverflow) 1974-04-08
DE2214823B2 (de) 1976-12-09
SU464091A3 (ru) 1975-03-15
CH536144A (de) 1973-04-30
FR2132174A1 (enrdf_load_stackoverflow) 1972-11-17
US3751955A (en) 1973-08-14
BE780055A (fr) 1972-07-07

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