DE69325367T2 - Verfahren zum strangpressen von metall- oder kunststoffprofilen und vorrichtung dafür - Google Patents

Verfahren zum strangpressen von metall- oder kunststoffprofilen und vorrichtung dafür

Info

Publication number
DE69325367T2
DE69325367T2 DE69325367T DE69325367T DE69325367T2 DE 69325367 T2 DE69325367 T2 DE 69325367T2 DE 69325367 T DE69325367 T DE 69325367T DE 69325367 T DE69325367 T DE 69325367T DE 69325367 T2 DE69325367 T2 DE 69325367T2
Authority
DE
Germany
Prior art keywords
temperature
extrusion
pct
measuring
sec
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 - Lifetime
Application number
DE69325367T
Other languages
English (en)
Other versions
DE69325367D1 (de
Inventor
Torben Bredal
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.)
STAND TECH LTD,, ST. HELIER, JERSEY, GB
Original Assignee
Torben Bredal
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 Torben Bredal filed Critical Torben Bredal
Publication of DE69325367D1 publication Critical patent/DE69325367D1/de
Application granted granted Critical
Publication of DE69325367T2 publication Critical patent/DE69325367T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21C31/00—Control devices, e.g. for regulating the pressing speed or temperature of metal; Measuring devices, e.g. for temperature of metal, combined with or specially adapted for use in connection with extrusion presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92514—Pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/9258—Velocity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92609—Dimensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/9278—Surface properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92809—Particular value claimed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92904—Die; Nozzle zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92923—Calibration, after-treatment or cooling zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/001—Profiled members, e.g. beams, sections
    • B29L2031/003—Profiled members, e.g. beams, sections having a profiled transverse cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Conductive Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DE69325367T 1992-04-06 1993-04-06 Verfahren zum strangpressen von metall- oder kunststoffprofilen und vorrichtung dafür Expired - Lifetime DE69325367T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK046492A DK46492A (da) 1992-04-06 1992-04-06 Fremgangsmaade ved ekstrudering af profiler af metal eller formstof samt apparat til brug ved udoevelse af fremgangsmaaden
PCT/DK1993/000128 WO1993019862A1 (en) 1992-04-06 1993-04-06 Method for the extrusion of metal or plastic profiles and apparatus for working method

Publications (2)

Publication Number Publication Date
DE69325367D1 DE69325367D1 (de) 1999-07-22
DE69325367T2 true DE69325367T2 (de) 1999-12-16

Family

ID=8093847

Family Applications (2)

Application Number Title Priority Date Filing Date
DE0636054T Pending DE636054T1 (de) 1992-04-06 1993-04-06 Verfahren zum strangpressen von metall- oder kunststoffprofilen und vorrichtung dafür.
DE69325367T Expired - Lifetime DE69325367T2 (de) 1992-04-06 1993-04-06 Verfahren zum strangpressen von metall- oder kunststoffprofilen und vorrichtung dafür

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE0636054T Pending DE636054T1 (de) 1992-04-06 1993-04-06 Verfahren zum strangpressen von metall- oder kunststoffprofilen und vorrichtung dafür.

Country Status (8)

Country Link
US (1) US5596895A (de)
EP (1) EP0636054B1 (de)
JP (1) JP3258325B2 (de)
AT (1) ATE181262T1 (de)
AU (1) AU3949493A (de)
DE (2) DE636054T1 (de)
DK (1) DK46492A (de)
WO (1) WO1993019862A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005047285A1 (de) * 2005-09-28 2007-03-29 Pandit, Madhukar, Prof. Dr.-Ing.habil. Verfahren und System zur automatischen Optimierung des Betriebs einer Strangpresse für Metalle
DE102007033588A1 (de) 2007-07-17 2009-01-29 Pandit, Madhukar, Prof. Dr.-Ing.habil. Funknetz basiertes Automatisierungssystem für zyklische Prozesse
DE102014109764A1 (de) * 2014-07-11 2016-01-14 Gottfried Wilhelm Leibniz Universität Hannover Verfahren zur Herstellung eines metallischen Bauteils, metallisches Bauteil und Vorrichtung zur Herstellung eines metallischen Bauteils

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19857790A1 (de) * 1998-12-15 2000-07-20 Messer Griesheim Gmbh Verfahren zur Werkzeugkühlung von Indirekt-Leichtmetall-Strangpressen mit flüssigem Stickstoff
DE10242202A1 (de) * 2002-09-10 2004-03-18 Sms Eumuco Gmbh Strangpresse
DE10325469B3 (de) * 2003-06-05 2004-11-04 WKW Erbslöh Automotive GmbH Verfahren zur Bestimmung der Strangaustrittsgeschwindigkeit von Strangpressproffilen und Vorrichtung zur Durchführung des Verfahrens
DE10346992A1 (de) * 2003-10-07 2005-05-12 Alcan Tech & Man Ag Temperaturreguliertes Materialumformverfahren und Vorrichtung zur Durchführung des Verfahrens
US7096705B2 (en) * 2003-10-20 2006-08-29 Segal Vladimir M Shear-extrusion method
DE102006045101A1 (de) * 2006-09-21 2008-04-03 Sobotta, Andreas, Dipl.-Ing. Verfahren zur Bestimmung einer Ortskoordinate eines Punkts an einem aus einem Extrusionswerkzeug dringenden Strang, sowie eines Qualitätsmerkmals eines Extrusionswerkzeugs, einer Extrusionsvorrichtung oder eines Materials zur Herstellung eines Profils
US7950918B2 (en) 2007-08-24 2011-05-31 Husky Injection Molding Systems Ltd. Apparatus for controlling melt flow in a melt distribution network
PT106368B (pt) * 2012-06-06 2014-06-06 Univ Do Minho Sistema de caracterização do coeficiente de tranferência de calor na interface polímero-calibrador para aplicação em extrusão de perfis e respetivo método.
CN110624971B (zh) * 2019-10-17 2021-01-05 佛山市三水凤铝铝业有限公司 一种具有红外感应挤压机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE901529C (de) * 1943-03-09 1954-01-11 Theo Muenker Dr Ing Verfahren zum Strangpressen von Metallen, insbesondere Leichtmetallen
US2863557A (en) * 1952-02-15 1958-12-09 Munker Theodor Apparatus whitch controls temperature and speed of extruded product
DE1014951B (de) * 1952-02-15 1957-09-05 Theo Muenker Dr Ing Vorrichtung fuer die Steuerung der Strangpressgeschwindigkeit
GB902053A (en) * 1959-12-21 1962-07-25 Schloemann Ag Improvements in extrusion presses with means for measuring the exit speed of the extruded product
CH527416A (de) * 1971-07-20 1972-08-31 Alusuisse Vorrichtung zur kontinuierlichen Messung der Temperatur des Pressgutes beim Profil- und Rohrstrangpressen von Metallen
AT313025B (de) * 1971-12-10 1974-01-25 Vmw Ranshofen Berndorf Ag Verfahren zum Strangpressen
GB1431884A (en) * 1972-08-17 1976-04-14 Chadwick R Method of and apparatus for hot extruding metals
JPS5832518A (ja) * 1981-08-19 1983-02-25 Nippon Light Metal Co Ltd 押出型材の製造方法
US5009091A (en) * 1989-03-31 1991-04-23 Hinterman William H Press counterbalance system
IT1242695B (it) * 1990-12-20 1994-05-17 Danieli Off Mecc Dispositivo controllo temperatura dei profili metallici estrusi in fase di estrusione.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005047285A1 (de) * 2005-09-28 2007-03-29 Pandit, Madhukar, Prof. Dr.-Ing.habil. Verfahren und System zur automatischen Optimierung des Betriebs einer Strangpresse für Metalle
DE102005047285B4 (de) * 2005-09-28 2008-09-18 Pandit, Madhukar, Prof. Dr.-Ing.habil. Verfahren zur Führung einer mit einer SPS gesteuerten und mit einer Profiltemperaturregelung und Pressgeschwindigkeitsregelung ausgestatteten Strangpresse für Metalle
DE102007033588A1 (de) 2007-07-17 2009-01-29 Pandit, Madhukar, Prof. Dr.-Ing.habil. Funknetz basiertes Automatisierungssystem für zyklische Prozesse
DE102014109764A1 (de) * 2014-07-11 2016-01-14 Gottfried Wilhelm Leibniz Universität Hannover Verfahren zur Herstellung eines metallischen Bauteils, metallisches Bauteil und Vorrichtung zur Herstellung eines metallischen Bauteils
DE102014109764B4 (de) * 2014-07-11 2017-07-20 Gottfried Wilhelm Leibniz Universität Hannover Verfahren zur Herstellung eines metallischen Bauteils, metallisches Bauteil und Vorrichtung zur Herstellung eines metallischen Bauteils

Also Published As

Publication number Publication date
ATE181262T1 (de) 1999-07-15
DE636054T1 (de) 1995-08-24
US5596895A (en) 1997-01-28
AU3949493A (en) 1993-11-08
JPH07508465A (ja) 1995-09-21
EP0636054A1 (de) 1995-02-01
DK46492A (da) 1993-10-07
DE69325367D1 (de) 1999-07-22
WO1993019862A1 (en) 1993-10-14
EP0636054B1 (de) 1999-06-16
JP3258325B2 (ja) 2002-02-18
DK46492D0 (da) 1992-04-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALU-MAC A/S, ALLEROD, DK

8381 Inventor (new situation)

Free format text: BREDAL, TORBEN, ALLEROD, DK

8339 Ceased/non-payment of the annual fee
8370 Indication related to discontinuation of the patent is to be deleted
8327 Change in the person/name/address of the patent owner

Owner name: ALU-INDUSTRIES TECHNOLOGY APS, HELLERUP, DK

8328 Change in the person/name/address of the agent

Representative=s name: WITTNER & MUELLER, 73614 SCHORNDORF

8327 Change in the person/name/address of the patent owner

Owner name: STAND TECH LTD,, ST. HELIER, JERSEY, GB