GB1340122A - Extrusion press for extruding preheated billets of high strength metals - Google Patents

Extrusion press for extruding preheated billets of high strength metals

Info

Publication number
GB1340122A
GB1340122A GB2152171A GB2152171A GB1340122A GB 1340122 A GB1340122 A GB 1340122A GB 2152171 A GB2152171 A GB 2152171A GB 2152171 A GB2152171 A GB 2152171A GB 1340122 A GB1340122 A GB 1340122A
Authority
GB
United Kingdom
Prior art keywords
insert
die
ceramic
sleeve
extruding
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
GB2152171A
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.)
Fuchs GmbH
Original Assignee
Fuchs GmbH
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 Fuchs GmbH filed Critical Fuchs GmbH
Publication of GB1340122A publication Critical patent/GB1340122A/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
    • B21C29/00—Cooling or heating work or parts of the extrusion press; Gas treatment of work
    • B21C29/04—Cooling or heating of press heads, dies or mandrels
    • 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
    • B21C25/00—Profiling tools for metal extruding
    • B21C25/02—Dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)

Abstract

1340122 Extruding FUCHS GmbH 19 April 1971 [21 Feb 1970] 21521/71 Heading B3P An extrusion die assembly includes a die insert 2 which is positioned within a die holder 5 between a tapered entry sleeve 3 bearing against a billet receiver 8 and a ceramic insert 7 and which is electrically heatable by means provided in an adjacent surface of the ceramic insert 7. In one embodiment, Fig. 1, the die insert 2 and a ceramic entry sleeve 3 are heated by wires 6, 6<SP>1</SP>, the temperature being controlled by a thermocouple contacting the insert 2. The billet receiver 8 is heatable and receives preheated billets of high strength metals, e.g. titanium alloys. The die is cooled by passing liquid nitrogen or compressed air and water through a conduit 10. In another embodiment (Fig. 2, not shown) a ceramic die insert 22 is positioned between an earthed metal sleeve 23 and a ceramic sleeve 24 and is heated by supplying electrical energy from a terminal 26 connected to a metal disc 27 which is mounted adjacent the die insert 22.
GB2152171A 1970-02-21 1971-04-19 Extrusion press for extruding preheated billets of high strength metals Expired GB1340122A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702008230 DE2008230A1 (en) 1970-02-21 1970-02-21 Multi-part extrusion die for preheated blocks made of high-strength metals

Publications (1)

Publication Number Publication Date
GB1340122A true GB1340122A (en) 1973-12-12

Family

ID=5763056

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2152171A Expired GB1340122A (en) 1970-02-21 1971-04-19 Extrusion press for extruding preheated billets of high strength metals

Country Status (3)

Country Link
DE (1) DE2008230A1 (en)
FR (1) FR2083082A5 (en)
GB (1) GB1340122A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS508138U (en) * 1973-05-25 1975-01-28
GB2251569A (en) * 1990-11-06 1992-07-15 Alform Alloys Ltd Continuous extrusion of pre-heated billets
EP1264646A1 (en) * 2001-06-07 2002-12-11 Alcan Technology & Management AG Device and method for the manufacturing of profiled metal rods
CN101264489B (en) * 2008-04-25 2012-02-15 重庆大学 Automobile out star wheel isothermal extrusion preliminary shaping device
CN103042063A (en) * 2012-12-21 2013-04-17 烟台首钢东星结晶器有限公司 Thermal extrusion square tube concave die, thermal extrusion square tube punch and small square embryo crystallizer square tube manufacturing method
JP2014104474A (en) * 2012-11-26 2014-06-09 Jatco Ltd Forging mold
CN107335688A (en) * 2017-09-07 2017-11-10 烟台大学 Can electrically heated extruding die for aluminum shaped material in a kind of extrusion process
CN108856325A (en) * 2018-07-04 2018-11-23 湖州道场污水处理有限公司 Pressurizing unit is used in a kind of production of one-ton brass welding rod
CN112264473A (en) * 2020-08-24 2021-01-26 中国工程物理研究院材料研究所 Device and method for preparing high-chemical-activity metal fine-grain and ultra-fine-grain materials
CN113083928A (en) * 2021-03-29 2021-07-09 北京科技大学 Extrusion die cooling channel structure and cooling method
CN113732093A (en) * 2021-09-30 2021-12-03 江阴电工合金股份有限公司 Production device of high-strength copper-chromium-zirconium contact line
CN117282796A (en) * 2023-08-14 2023-12-26 福建祥鑫新材料科技有限公司 Preparation method of aluminum alloy for electronic product and aluminum alloy obtained by using method

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2739904C2 (en) * 1977-09-05 1986-11-20 SMS Hasenclever Maschinenfabrik GmbH, 4000 Düsseldorf Indirect metal extrusion and pipe press for isothermal pressing
DE10320014B4 (en) * 2003-05-06 2008-08-14 Josef Hesse Apparatus for extruding pipes and profiles of steel, metal and metal alloys
DE102007049037A1 (en) * 2007-10-11 2009-04-16 S + C MÄRKER GmbH Edelstahlwerk Kaiserau Extrusion press tool comprises a first component produced by pressure treatment of a powder, and a second component arranged in or on the first component, which is metallurgically connected with the second component
CN107282670A (en) * 2017-05-16 2017-10-24 中国航发北京航空材料研究院 A kind of extrusion blooming method of turbine disk high temperature alloy ingot casting
CN108015116A (en) * 2017-12-26 2018-05-11 北京大学深圳研究院 Rare earth strengthens magnesium-zinc alloy seamless tubular goods hot extrusion technique and temperature control extrusion die
CN108262364B (en) * 2018-01-19 2020-09-25 西北有色金属研究院 Micro-fine tube extrusion temperature control device

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS508138U (en) * 1973-05-25 1975-01-28
GB2251569A (en) * 1990-11-06 1992-07-15 Alform Alloys Ltd Continuous extrusion of pre-heated billets
EP1264646A1 (en) * 2001-06-07 2002-12-11 Alcan Technology & Management AG Device and method for the manufacturing of profiled metal rods
US6637250B2 (en) 2001-06-07 2003-10-28 Alcan Technology & Management Ltd Device for manufacturing a metal profile
CN101264489B (en) * 2008-04-25 2012-02-15 重庆大学 Automobile out star wheel isothermal extrusion preliminary shaping device
JP2014104474A (en) * 2012-11-26 2014-06-09 Jatco Ltd Forging mold
CN103042063A (en) * 2012-12-21 2013-04-17 烟台首钢东星结晶器有限公司 Thermal extrusion square tube concave die, thermal extrusion square tube punch and small square embryo crystallizer square tube manufacturing method
CN107335688A (en) * 2017-09-07 2017-11-10 烟台大学 Can electrically heated extruding die for aluminum shaped material in a kind of extrusion process
CN108856325A (en) * 2018-07-04 2018-11-23 湖州道场污水处理有限公司 Pressurizing unit is used in a kind of production of one-ton brass welding rod
CN108856325B (en) * 2018-07-04 2024-02-13 湖北环山金属科技有限公司 Extrusion device for tin brass welding rod production
CN112264473A (en) * 2020-08-24 2021-01-26 中国工程物理研究院材料研究所 Device and method for preparing high-chemical-activity metal fine-grain and ultra-fine-grain materials
CN113083928A (en) * 2021-03-29 2021-07-09 北京科技大学 Extrusion die cooling channel structure and cooling method
CN113732093A (en) * 2021-09-30 2021-12-03 江阴电工合金股份有限公司 Production device of high-strength copper-chromium-zirconium contact line
CN117282796A (en) * 2023-08-14 2023-12-26 福建祥鑫新材料科技有限公司 Preparation method of aluminum alloy for electronic product and aluminum alloy obtained by using method

Also Published As

Publication number Publication date
FR2083082A5 (en) 1971-12-10
DE2008230A1 (en) 1971-09-02

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees