CA2453258A1 - Method for extruding a profile or a similar billet from a bolt or bar and corresponding device - Google Patents

Method for extruding a profile or a similar billet from a bolt or bar and corresponding device Download PDF

Info

Publication number
CA2453258A1
CA2453258A1 CA002453258A CA2453258A CA2453258A1 CA 2453258 A1 CA2453258 A1 CA 2453258A1 CA 002453258 A CA002453258 A CA 002453258A CA 2453258 A CA2453258 A CA 2453258A CA 2453258 A1 CA2453258 A1 CA 2453258A1
Authority
CA
Canada
Prior art keywords
extrusion
bar
receiver
cutter
transverse
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.)
Abandoned
Application number
CA002453258A
Other languages
English (en)
French (fr)
Inventor
Diethelm Wompner
Gregor Rotzinger
Adolf Ames
Armin Huber
Bertram Geigges
Holger Knissel
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.)
3A Composites International AG
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2453258A1 publication Critical patent/CA2453258A1/en
Abandoned 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
    • B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
    • B21C33/006—Consecutive billets, e.g. billet profiles allowing air expulsion or bonding of billets
    • 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
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct 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
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, bars, tubes
    • 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
    • B21C23/21—Presses specially adapted for extruding metal
    • B21C23/212—Details
    • 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
    • B21C26/00—Rams or plungers; Discs therefor
    • 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
    • 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
    • B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
    • 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
    • B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
    • B21C35/04—Cutting-off or removing waste
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D23/00—Machines or devices for shearing or cutting profiled stock
CA002453258A 2001-07-11 2002-07-11 Method for extruding a profile or a similar billet from a bolt or bar and corresponding device Abandoned CA2453258A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10133529 2001-07-11
DE10133529.6 2001-07-11
PCT/EP2002/007744 WO2003006188A2 (de) 2001-07-11 2002-07-11 Verfahren zum strangpressen eines profils od. dgl. stranges aus einem bolzen oder barren sowie vorrichtung dafür

Publications (1)

Publication Number Publication Date
CA2453258A1 true CA2453258A1 (en) 2003-01-23

Family

ID=7691306

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002453258A Abandoned CA2453258A1 (en) 2001-07-11 2002-07-11 Method for extruding a profile or a similar billet from a bolt or bar and corresponding device

Country Status (6)

Country Link
US (1) US20040231391A1 (de)
EP (1) EP1409171A2 (de)
AU (1) AU2002328882A1 (de)
CA (1) CA2453258A1 (de)
DE (2) DE10141223C1 (de)
WO (1) WO2003006188A2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7712651B2 (en) * 2008-01-04 2010-05-11 G. James Australia Pty. Ltd. Method of welding heated log segments in an aluminum extrusion process
DE102008048576A1 (de) 2008-09-23 2010-03-25 Behr Gmbh & Co. Kg Herstellungsverfahren, Strangpresse und Matrize für ein Strangpress-Hohlprofil sowie Strangpress-Hohlprofil und Wärmetauscher mit einem Strangpress-Hohlprofil
DE102009040071A1 (de) 2009-09-04 2011-03-10 Bl Chemie Gmbh & Co. Kg Verfahren und Vorrichtung zum Herstellen von Pressbolzen
JP5563947B2 (ja) * 2010-10-04 2014-07-30 昭和電工株式会社 押出加工方法及び押出加工装置
CN103418631B (zh) * 2013-08-19 2016-03-02 无锡源创机械科技有限公司 一种卧式挤压机内置式打压余机构
CN104772358B (zh) * 2015-04-28 2017-03-29 哈尔滨理工大学 金属交替挤压成形装置及方法
CN107931497A (zh) * 2017-11-27 2018-04-20 上海鸿基金属制品有限公司 组合固定杆的冷镦成型工艺
CN109500125A (zh) * 2018-11-15 2019-03-22 佛山市南海华南锻造金属结构有限公司 一种带压余脱离机构的挤压机
CN109351794A (zh) * 2018-12-11 2019-02-19 湖南千源铝业有限公司 一种用于铝合金型材的挤压成型装置
RU2744402C1 (ru) * 2020-06-02 2021-03-09 Федеральное государственное бюджетное образовательное учреждение высшего образования Балтийский государственный технический университет "ВОЕНМЕХ" им. Д.Ф. Устинова (БГТУ "ВОЕНМЕХ") Способ изготовления заготовки стального сердечника для бронебойно-зажигательной пули
CN112605144B (zh) * 2020-11-20 2022-02-15 顺德职业技术学院 一种铝合金家具铝材生产加工用快速压合装置
CN113059013B (zh) * 2021-02-07 2022-09-20 江苏伟业铝材有限公司 一种具有自动输送料结构的铝材挤压机及其使用方法
CN113145607B (zh) * 2021-03-05 2023-02-03 衡阳和富铜业有限公司 一种用于废铜利用的回收装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1720722A (en) * 1927-11-26 1929-07-16 Western Electric Co Slug for use in extrusion operations and method of extrusion
GB655652A (en) * 1948-12-31 1951-07-25 Dow Chemical Co Improved method of producing continuous extruded metal articles
US2782919A (en) * 1951-07-04 1957-02-26 Loewy Eng Co Ltd Tool supporting means in billet extrusion presses
US2964177A (en) * 1959-07-02 1960-12-13 Albert W Scribner Continuous extrusion
US3369385A (en) * 1965-07-07 1968-02-20 Reynolds Metals Co Metal extrusion apparatus
GB2033813B (en) * 1978-11-14 1982-06-30 Franco Belgedes Laminoirs Et T Pressure welding wedged metal bars
DE19605885C1 (de) * 1996-02-05 1997-08-21 Alusuisse Lonza Services Ag Verfahren zum Strangpressen eines Profils od. dgl. Körpers aus einem Barren, sowie Verwendung des Verfahrens

Also Published As

Publication number Publication date
WO2003006188A2 (de) 2003-01-23
DE10232608B4 (de) 2004-04-15
DE10232608A1 (de) 2003-01-23
WO2003006188A3 (de) 2003-11-27
EP1409171A2 (de) 2004-04-21
US20040231391A1 (en) 2004-11-25
DE10141223C1 (de) 2002-11-21
AU2002328882A1 (en) 2003-01-29

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued