BR0308314A - Process and unit for producing a textured surface aluminum strip - Google Patents

Process and unit for producing a textured surface aluminum strip

Info

Publication number
BR0308314A
BR0308314A BR0308314-4A BR0308314A BR0308314A BR 0308314 A BR0308314 A BR 0308314A BR 0308314 A BR0308314 A BR 0308314A BR 0308314 A BR0308314 A BR 0308314A
Authority
BR
Brazil
Prior art keywords
strip
producing
unit
textured surface
textured
Prior art date
Application number
BR0308314-4A
Other languages
Portuguese (pt)
Inventor
Rene-Pierre Pont
Original Assignee
Alcan Tech & Man 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 Alcan Tech & Man Ltd filed Critical Alcan Tech & Man Ltd
Publication of BR0308314A publication Critical patent/BR0308314A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
    • B21B13/147—Cluster mills, e.g. Sendzimir mills, Rohn mills, i.e. each work roll being supported by two rolls only arranged symmetrically with respect to the plane passing through the working rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/227—Surface roughening or texturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
    • B21B1/28—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by cold-rolling, e.g. Steckel cold mill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B2003/001—Aluminium or its alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B21B2013/021—Twin mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B21B2013/025—Quarto, four-high stands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/005—Rolls with a roughened or textured surface; Methods for making same
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B35/10—Driving arrangements for rolls which have only a low-power drive; Driving arrangements for rolls which receive power from the shaft of another roll

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Confectionery (AREA)

Abstract

"PROCESSO E UNIDADE PARA PRODUZIR UMA TIRA DE ALUMìNIO COM SUPERFìCIE TEXTURIZADA". A presente invenção refere-se a um processo para produzir uma tira de alumínio ou uma liga de alumínio com uma superfície texturizada, de tal modo que, imediatamente após emergir de um laminador a frio (17), a tira laminada a frio (12) seja passada através da brecha entre rolos dos dois rolos texturizados que sustentam um padrão de aspereza e seja bobinada, por meio do que o padrão de aspereza é transferido para a superfície da tira como resultado da força do rolo texturizado que atua sobre a tira (12). Uma unidade para produzir uma tira de alumínio laminada a frio ou uma liga de alumínio com uma superfície texturizada, de tal modo que um bastidor de texturização (28) com rolos de texturização seja disposto imediatamente depois do laminador a frio (17), a jusante na direção de laminação (x). Com o uso do processo e da unidade é possível eliminar uma passagem de rolo de texturização separada e, portanto, economizar uma passagem de laminação comparada com o estado do método da técnica."PROCESS AND UNIT FOR PRODUCING A TEXTURED SURFACE ALUMINUM STRIP". The present invention relates to a process for producing an aluminum strip or aluminum alloy with a textured surface such that, immediately after emerging from a cold rolling mill (17), the cold rolled strip (12) is passed through the gap between rollers of the two textured rollers that support a roughness pattern and is wound, whereby the roughness pattern is transferred to the strip surface as a result of the force of the textured roll acting on the strip (12). ). A unit for producing a cold rolled aluminum strip or aluminum alloy with a textured surface such that a texturing rack (28) with texturing rollers is arranged immediately after the downstream cold rolling mill (17). in the direction of rolling (x). Using the process and unit it is possible to eliminate a separate texturing roll pass and thus save a lamination pass compared to the state of the art method.

BR0308314-4A 2002-03-12 2003-02-28 Process and unit for producing a textured surface aluminum strip BR0308314A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02405193A EP1344580A1 (en) 2002-03-12 2002-03-12 Method and plant for producing a texturized aluminium strip
PCT/EP2003/002094 WO2003076094A1 (en) 2002-03-12 2003-02-28 Method and installation for the production of an aluminum sheet with a textured surface

Publications (1)

Publication Number Publication Date
BR0308314A true BR0308314A (en) 2004-12-28

Family

ID=27763481

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0308314-4A BR0308314A (en) 2002-03-12 2003-02-28 Process and unit for producing a textured surface aluminum strip

Country Status (15)

Country Link
US (1) US20050115295A1 (en)
EP (2) EP1344580A1 (en)
JP (1) JP2006504529A (en)
KR (1) KR20040084957A (en)
CN (1) CN1638885A (en)
AU (1) AU2003229553A1 (en)
BR (1) BR0308314A (en)
CA (1) CA2478648A1 (en)
LT (1) LT5223B (en)
LV (1) LV13244B (en)
NO (1) NO20043808L (en)
PL (1) PL370576A1 (en)
RU (1) RU2004130432A (en)
WO (1) WO2003076094A1 (en)
ZA (1) ZA200407764B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1832433B1 (en) * 2006-03-07 2011-09-14 Amcor Flexibles Kreuzlingen Ltd. Process for embossing and printing a sheet
DE102008049825B4 (en) * 2008-10-01 2017-04-06 Thyssenkrupp Presta Aktiengesellschaft sliding sleeve
ES2492520T3 (en) * 2011-09-22 2014-09-09 Constantia Teich Gmbh Procedure for manufacturing an aluminum foil with integrated safety features
US9457392B2 (en) 2011-11-11 2016-10-04 Alcoa Inc. Apparatus and method for imparting selected topographies to aluminum sheet metal and application there for
US20130122327A1 (en) * 2011-11-11 2013-05-16 Shen Sheu Apparatus and method for imparting selected topographies to aluminum sheet metal
AT512773B1 (en) * 2012-10-29 2013-11-15 Constantia Teich Gmbh Method for producing an aluminum foil with integrated security features
DK2919925T3 (en) * 2012-11-09 2019-05-20 Acr Ii Aluminium Group Coop U A Device and method for applying selected topographies to aluminum sheet metal and applications thereof
KR20180049269A (en) * 2014-05-12 2018-05-10 아르코닉 인코포레이티드 Apparatus and method for rolling metal
FR3025505B1 (en) 2014-09-05 2019-03-22 Constellium Neuf-Brisach PROCESS FOR MANUFACTURING TEXTURED-SMOOTH MIXED METAL CAPSULE CAPSULES
DE102014226970A1 (en) * 2014-11-28 2016-06-02 Sms Group Gmbh Surface texturing of forming tools
DE102015101580B3 (en) 2015-02-04 2016-06-02 Hydro Aluminium Rolled Products Gmbh Method and device for embossing a strip
ES2610971B1 (en) * 2015-09-30 2018-02-09 Acr Ii Aluminium Group Cooperatief U.A. ALUMINUM SURFACE RECORDING PROCESS
WO2017095923A1 (en) * 2015-12-04 2017-06-08 Arconic Inc. Embossing for electro discharge textured sheet
KR20200033893A (en) * 2017-07-21 2020-03-30 노벨리스 인크. System and method for controlling flatness of metal substrate by low pressure rolling
CN108723086A (en) * 2018-06-06 2018-11-02 句容建荣汽配有限公司 Calender die-extracting device
CN110560482B (en) * 2019-08-23 2020-08-18 洛阳双瑞精铸钛业有限公司 Preparation method of cold-rolled titanium coil with high surface roughness
EP4024499A4 (en) * 2020-05-22 2023-05-03 Lg Energy Solution, Ltd. Electrode rolling apparatus comprising non-coated portion pressing part and electrode rolling method using same
CN114535296A (en) * 2022-02-18 2022-05-27 河南中孚高精铝材有限公司 Aluminum plate strip EDT surface rolling method

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1905398A (en) * 1931-02-06 1933-04-25 Ternstedt Mfg Co Method and apparatus for making a sill plate
US2116107A (en) * 1937-06-08 1938-05-03 Wheeling Steel Corp Container, container stock, and method of making the same
US2277725A (en) * 1939-07-04 1942-03-31 Richard S Smith Decorating metallic surfaces
US2392323A (en) * 1941-12-20 1946-01-08 Joseph W Koss Rolling strip metal
US3077131A (en) * 1961-08-03 1963-02-12 Pittsburgh Steel Co Die rolling apparatus for knurling wire
US4289013A (en) * 1979-08-29 1981-09-15 Textron, Inc. Crown control for rolling mill
US5105638A (en) * 1990-07-12 1992-04-21 Mitsubishi Jukogyo Kabushiki Kaisha Method and machine for rolling a metal workpiece at a reduced rolling load
US5537851A (en) * 1993-01-05 1996-07-23 Aluminum Company Of America Sheet product produced by massive reduction in last stand of cold rolling process
JPH06262203A (en) * 1993-03-09 1994-09-20 Fuji Photo Film Co Ltd Manufacture of supporting body for planographic printing plate
US5746081A (en) * 1993-03-27 1998-05-05 Sms Schloemann-Siegmag Aktiengesellschaft Reversing compact installation for cold rolling strip-shaped rolling material
DE69913407T2 (en) * 1998-03-24 2004-12-02 Hunter Douglas Industries B.V. Ribbon patterned by rolling
EP0945198B1 (en) * 1998-03-24 2003-12-10 Hunter Douglas Industries B.V. Roll-patterned strip

Also Published As

Publication number Publication date
LV13244B (en) 2005-04-20
LT5223B (en) 2005-05-25
PL370576A1 (en) 2005-05-30
CN1638885A (en) 2005-07-13
CA2478648A1 (en) 2003-09-18
NO20043808L (en) 2004-09-20
RU2004130432A (en) 2005-07-20
KR20040084957A (en) 2004-10-06
US20050115295A1 (en) 2005-06-02
LT2004085A (en) 2005-02-25
EP1344580A1 (en) 2003-09-17
EP1487595A1 (en) 2004-12-22
ZA200407764B (en) 2005-07-01
WO2003076094A1 (en) 2003-09-18
AU2003229553A1 (en) 2003-09-22
JP2006504529A (en) 2006-02-09

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]