GB2010158B - Method of hydrostatically extruding a billet of aluminium or aluminium alloy - Google Patents

Method of hydrostatically extruding a billet of aluminium or aluminium alloy

Info

Publication number
GB2010158B
GB2010158B GB7846158A GB7846158A GB2010158B GB 2010158 B GB2010158 B GB 2010158B GB 7846158 A GB7846158 A GB 7846158A GB 7846158 A GB7846158 A GB 7846158A GB 2010158 B GB2010158 B GB 2010158B
Authority
GB
United Kingdom
Prior art keywords
aluminium
billet
aluminium alloy
hydrostatically extruding
hydrostatically
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
GB7846158A
Other versions
GB2010158A (en
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
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
Publication of GB2010158A publication Critical patent/GB2010158A/en
Application granted granted Critical
Publication of GB2010158B publication Critical patent/GB2010158B/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 OR PROFILES, 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 OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/32—Lubrication of metal being extruded or of dies, or the like, e.g. physical state of lubricant, location where lubricant is applied

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lubricants (AREA)
  • Extrusion Of Metal (AREA)
  • Forging (AREA)
  • Laminated Bodies (AREA)
  • Metal Extraction Processes (AREA)
GB7846158A 1977-11-28 1978-11-27 Method of hydrostatically extruding a billet of aluminium or aluminium alloy Expired GB2010158B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7713412A SE409120B (en) 1977-11-28 1977-11-28 USE OF A POLYETHEN WAX AS LUBRICANT IN HYDROSTATIC EXTRACTION OF ALUMINUM OR ALUMINUM ALLOY

Publications (2)

Publication Number Publication Date
GB2010158A GB2010158A (en) 1979-06-27
GB2010158B true GB2010158B (en) 1982-02-10

Family

ID=20333012

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7846158A Expired GB2010158B (en) 1977-11-28 1978-11-27 Method of hydrostatically extruding a billet of aluminium or aluminium alloy

Country Status (6)

Country Link
JP (1) JPS5483663A (en)
CA (1) CA1089411A (en)
DE (1) DE2849867A1 (en)
FR (1) FR2409799A1 (en)
GB (1) GB2010158B (en)
SE (1) SE409120B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991008066A1 (en) * 1989-12-06 1991-06-13 Toyo Seikan Kaisha, Ltd. Method of manufacturing metal can
CN103978061B (en) * 2014-05-14 2015-12-09 上海汽车变速器有限公司 Elongated heavy wall variable cross-section endoporus tungsten alloys device and method

Also Published As

Publication number Publication date
GB2010158A (en) 1979-06-27
SE7713412L (en) 1979-05-29
DE2849867A1 (en) 1979-05-31
CA1089411A (en) 1980-11-11
JPS5483663A (en) 1979-07-03
FR2409799A1 (en) 1979-06-22
SE409120B (en) 1979-07-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee