GB1107872A - Improvements in or relating to methods for extruding metals - Google Patents

Improvements in or relating to methods for extruding metals

Info

Publication number
GB1107872A
GB1107872A GB973865A GB973865A GB1107872A GB 1107872 A GB1107872 A GB 1107872A GB 973865 A GB973865 A GB 973865A GB 973865 A GB973865 A GB 973865A GB 1107872 A GB1107872 A GB 1107872A
Authority
GB
United Kingdom
Prior art keywords
metal
relating
methods
extruding
extrudible
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
GB973865A
Inventor
Laurence Reginald Hawtin
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.)
Imperial Metal Industries Kynoch Ltd
Original Assignee
Imperial Metal Industries Kynoch Ltd
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 Imperial Metal Industries Kynoch Ltd filed Critical Imperial Metal Industries Kynoch Ltd
Priority to GB973865A priority Critical patent/GB1107872A/en
Publication of GB1107872A publication Critical patent/GB1107872A/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)
  • Extrusion Of Metal (AREA)

Abstract

1,107,872. Extruding. IMPERIAL METAL INDUSTRIES (KYNOCH) Ltd. 24 Feb., 1966 [8 March, 1965], No. 9738/65. Heading B3P. An extrudible metal 8 is cold extruded from a container 1 by surrounding this metal with a more ductile metal 9 to which pressure is applied by a ram 2 to force the extrudible metal through a die 3. A billet 8 of titanium may be surrounded by lead 9 which forms a pressure transmitting medium. Copper seals 5 are pro. vided for ram 2 and die 3.
GB973865A 1965-03-08 1965-03-08 Improvements in or relating to methods for extruding metals Expired GB1107872A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB973865A GB1107872A (en) 1965-03-08 1965-03-08 Improvements in or relating to methods for extruding metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB973865A GB1107872A (en) 1965-03-08 1965-03-08 Improvements in or relating to methods for extruding metals

Publications (1)

Publication Number Publication Date
GB1107872A true GB1107872A (en) 1968-03-27

Family

ID=9877824

Family Applications (1)

Application Number Title Priority Date Filing Date
GB973865A Expired GB1107872A (en) 1965-03-08 1965-03-08 Improvements in or relating to methods for extruding metals

Country Status (1)

Country Link
GB (1) GB1107872A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641795A (en) * 1969-12-24 1972-02-15 Bethlehem Steel Corp Method and apparatus for wire drawing with pressure dies
DE2346899A1 (en) * 1972-09-19 1974-04-04 Kobe Steel Ltd METHOD AND DEVICE FOR HYDROSTATIC EXTRUSION
CN108526235A (en) * 2018-04-30 2018-09-14 西北有色金属研究院 A kind of method of high tough titanium alloy twice time equal channel angular cold extrusion

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641795A (en) * 1969-12-24 1972-02-15 Bethlehem Steel Corp Method and apparatus for wire drawing with pressure dies
DE2346899A1 (en) * 1972-09-19 1974-04-04 Kobe Steel Ltd METHOD AND DEVICE FOR HYDROSTATIC EXTRUSION
CN108526235A (en) * 2018-04-30 2018-09-14 西北有色金属研究院 A kind of method of high tough titanium alloy twice time equal channel angular cold extrusion
CN108526235B (en) * 2018-04-30 2019-08-30 西北有色金属研究院 A kind of method of high tough titanium alloy twice time equal channel angular cold extrusion

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