GB1240154A - Hydrostatic extrusion of compound material - Google Patents

Hydrostatic extrusion of compound material

Info

Publication number
GB1240154A
GB1240154A GB4578368A GB4578368A GB1240154A GB 1240154 A GB1240154 A GB 1240154A GB 4578368 A GB4578368 A GB 4578368A GB 4578368 A GB4578368 A GB 4578368A GB 1240154 A GB1240154 A GB 1240154A
Authority
GB
United Kingdom
Prior art keywords
casing
core
billet
cylinder
plate
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
Application number
GB4578368A
Other languages
English (en)
Inventor
Martin Burstrom
Jan Nilsson
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska 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
Priority claimed from SE13258/67A external-priority patent/SE318540B/xx
Priority claimed from SE03513/68A external-priority patent/SE327180B/xx
Application filed by ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of GB1240154A publication Critical patent/GB1240154A/en
Expired legal-status Critical Current

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
    • B21C23/22—Making metal-coated products; Making products from two or more metals
    • 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
    • B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
    • B21C33/002—Encapsulated billet
    • 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
    • B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
    • B21C33/004—Composite billet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Extrusion Of Metal (AREA)
  • Wire Processing (AREA)
GB4578368A 1967-09-27 1968-09-26 Hydrostatic extrusion of compound material Expired GB1240154A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE13258/67A SE318540B (enrdf_load_stackoverflow) 1967-09-27 1967-09-27
SE03513/68A SE327180B (enrdf_load_stackoverflow) 1968-03-15 1968-03-15

Publications (1)

Publication Number Publication Date
GB1240154A true GB1240154A (en) 1971-07-21

Family

ID=26654456

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4578368A Expired GB1240154A (en) 1967-09-27 1968-09-26 Hydrostatic extrusion of compound material

Country Status (11)

Country Link
BE (1) BE720914A (enrdf_load_stackoverflow)
CH (1) CH509113A (enrdf_load_stackoverflow)
DE (1) DE1777197C3 (enrdf_load_stackoverflow)
DK (1) DK136517B (enrdf_load_stackoverflow)
ES (1) ES358562A1 (enrdf_load_stackoverflow)
FI (1) FI52530C (enrdf_load_stackoverflow)
FR (1) FR1585274A (enrdf_load_stackoverflow)
GB (1) GB1240154A (enrdf_load_stackoverflow)
IE (1) IE32383B1 (enrdf_load_stackoverflow)
NL (1) NL154437B (enrdf_load_stackoverflow)
NO (1) NO128142B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE350711B (enrdf_load_stackoverflow) * 1971-02-10 1972-11-06 Asea Ab
CN109304378A (zh) * 2018-11-21 2019-02-05 中国重型机械研究院股份公司 一种1800MPa静液压力的装置

Also Published As

Publication number Publication date
CH509113A (de) 1971-06-30
IE32383L (en) 1969-03-27
DE1777197A1 (de) 1971-09-09
FI52530C (fi) 1977-10-10
ES358562A1 (es) 1970-04-16
DK136517C (enrdf_load_stackoverflow) 1978-03-20
IE32383B1 (en) 1973-07-11
DK136517B (da) 1977-10-24
DE1777197C3 (de) 1980-03-27
DE1777197B2 (de) 1979-07-26
FR1585274A (enrdf_load_stackoverflow) 1970-01-16
NL154437B (nl) 1977-09-15
FI52530B (enrdf_load_stackoverflow) 1977-06-30
NO128142B (enrdf_load_stackoverflow) 1973-10-08
NL6813287A (enrdf_load_stackoverflow) 1969-03-31
BE720914A (enrdf_load_stackoverflow) 1969-03-03

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