BR112015010529A2 - aparelho e método para conferir topografias selecionadas ao metal de folha de alumínio - Google Patents
aparelho e método para conferir topografias selecionadas ao metal de folha de alumínioInfo
- Publication number
- BR112015010529A2 BR112015010529A2 BR112015010529A BR112015010529A BR112015010529A2 BR 112015010529 A2 BR112015010529 A2 BR 112015010529A2 BR 112015010529 A BR112015010529 A BR 112015010529A BR 112015010529 A BR112015010529 A BR 112015010529A BR 112015010529 A2 BR112015010529 A2 BR 112015010529A2
- Authority
- BR
- Brazil
- Prior art keywords
- sheet
- spherical
- aluminum foil
- properties
- rolls
- Prior art date
Links
- 229910052782 aluminium Inorganic materials 0.000 title abstract 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 6
- 239000011888 foil Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 4
- 229910052751 metal Inorganic materials 0.000 title abstract 2
- 239000002184 metal Substances 0.000 title abstract 2
- 238000012876 topography Methods 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 230000006835 compression Effects 0.000 abstract 2
- 238000007906 compression Methods 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 238000004381 surface treatment Methods 0.000 abstract 1
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
- B21B1/227—Surface roughening or texturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/10—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for compacting surfaces, e.g. shot-peening
-
- 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
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H8/00—Rolling metal of indefinite length in repetitive shapes specially designed for the manufacture of particular objects, e.g. checkered sheets
- B21H8/02—Rolls of special shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/06—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for producing matt surfaces, e.g. on plastic materials, on glass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
- C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
- C21D7/06—Modifying the physical properties of iron or steel by deformation by cold working of the surface by shot-peening or the like
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12993—Surface feature [e.g., rough, mirror]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Crystallography & Structural Chemistry (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Metal Rolling (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Pallets (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
abstract a method for surface treating work rolls to produce isotropic textured aluminum sheet features indenting the surface of the working rolls that produce the sheet with spherical media such as steel ball bearings having the requisite properties to avoid fracture and resulting in a smooth surface lacking facets. the spherical media can be introduced into a nip between two rolls and indent by compression, but ultrasonic peening or knurling. the aluminum sheet produced by the roll has properties that facilitate mechanical forming, such as when the sheet is processed by forming tools. tradução do resumo resumo patente de invenção: "aparelho e método para conferir topografias selecionadas ao metal de folha de alumínio". a presente invenção refere-se a um método para o tratamento de superfície de rolos de trabalho para produzir recursos de folha de alumínio texturizada isotrópica que endentam a superfície dos rolos de trabalho que produzem a folha com meios esféricos tais como mancais esféricos de aço que têm as propriedades necessárias para evitar a fratura e que resultam em uma superfície lisa que carece de facetas. os meios esféricos podem ser introduzidos em um estreitamento entre dois rolos e se endentam por meio de compressão, com a exceção de martelar de maneira ultrassônica ou serrilhar. a folha de alumínio produzida pelo rolo tem propriedades que facilitam a formação mecânica, como quando a folha é processada através de ferramentas de formação.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2012/064460 WO2013071114A1 (en) | 2011-11-11 | 2012-11-09 | Apparatus and method for imparting selected topographies to aluminum sheet metal |
US13/673,468 US20130122327A1 (en) | 2011-11-11 | 2012-11-09 | Apparatus and method for imparting selected topographies to aluminum sheet metal |
PCT/US2013/040599 WO2014074160A1 (en) | 2012-11-09 | 2013-05-10 | Apparatus and method for imparting selected topographies to aluminum sheet metal |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112015010529A2 true BR112015010529A2 (pt) | 2017-07-11 |
Family
ID=50685342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015010529A BR112015010529A2 (pt) | 2012-11-09 | 2013-05-10 | aparelho e método para conferir topografias selecionadas ao metal de folha de alumínio |
Country Status (9)
Country | Link |
---|---|
US (1) | US20130122327A1 (pt) |
EP (1) | EP2916972B1 (pt) |
KR (1) | KR20150082354A (pt) |
CN (1) | CN104870112A (pt) |
AR (1) | AR097507A1 (pt) |
BR (1) | BR112015010529A2 (pt) |
CA (1) | CA2890915A1 (pt) |
RU (1) | RU2015121947A (pt) |
WO (1) | WO2014074160A1 (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US20140272466A1 (en) | 2013-03-15 | 2014-09-18 | Novelis Inc. | Rolled surfaces having a dulled gloss finish |
CA2916302C (en) | 2013-06-26 | 2023-02-21 | Alcoa Inc. | Resistance welding fastener, apparatus and methods |
JP6448667B2 (ja) | 2014-02-03 | 2019-01-09 | アーコニック インコーポレイテッドArconic Inc. | 抵抗溶接ファスナ、装置及び方法 |
KR20170010789A (ko) * | 2014-05-12 | 2017-02-01 | 아르코닉 인코포레이티드 | 금속 압연 장치 및 방법 |
CA2970661C (en) | 2014-12-15 | 2020-12-22 | Arconic Inc. | Resistance welding fastener, apparatus and methods for joining similar and dissimilar materials |
CA2982385C (en) | 2015-09-16 | 2019-10-29 | Arconic Inc. | Rivet feeding apparatus |
RU2696996C1 (ru) * | 2015-12-04 | 2019-08-08 | Арконик Инк. | Тиснение листа, подвергнутого электроразрядному текстурированию |
EP3386657A1 (en) * | 2015-12-10 | 2018-10-17 | Novelis, Inc. | Textured work roll for a metal substrate |
US10593034B2 (en) | 2016-03-25 | 2020-03-17 | Arconic Inc. | Resistance welding fasteners, apparatus and methods for joining dissimilar materials and assessing joints made thereby |
JP2020171975A (ja) * | 2019-04-09 | 2020-10-22 | 本田技研工業株式会社 | 乗物用部品の製造方法、乗物の製造方法、及び乗物用部品 |
JPWO2021117732A1 (pt) * | 2019-12-12 | 2021-06-17 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2493191A1 (fr) * | 1980-10-31 | 1982-05-07 | Usinor | Cydindre de laminage a froid fabrique par coulee et son procede de fabrication |
US4454740A (en) * | 1981-09-10 | 1984-06-19 | United Technologies Corporation | Method for simultaneous peening and smoothing |
US4432220A (en) * | 1981-09-10 | 1984-02-21 | United Technologies Corporation | Shot peening apparatus |
CN1015234B (zh) * | 1986-07-14 | 1992-01-01 | 川崎制铁株式会社 | 用于表面轧制的毛面轧辊及其制法 |
DE3705100A1 (de) * | 1987-02-18 | 1988-09-01 | Benecke Gmbh J | Verfahren zur herstellung einer oberflaechenstruktur von praegewalzen sowie nach dem verfahren hergestellte praegewalze |
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 |
US5596912A (en) * | 1993-08-12 | 1997-01-28 | Formica Technology, Inc. | Press plate having textured surface formed by simultaneous shot peening |
JPH0810801A (ja) * | 1994-06-24 | 1996-01-16 | Sumitomo Metal Ind Ltd | 金属板の調質圧延方法 |
US5526664A (en) * | 1994-09-07 | 1996-06-18 | Progressive Technologies, Inc. | Method of forming a textured pattern on a metal plate which pattern is transformed to a plastic part, and a press plate and plastic part produced thereby |
US7094502B2 (en) | 1997-12-12 | 2006-08-22 | Alcon Inc. | Methods for transferring holographic images into metal surfaces |
US6138490A (en) * | 1998-07-17 | 2000-10-31 | Pechiney Rolled Products Llc | Process for rendering a metal sheet suitable for lighting applications and sheet produced thereby |
US6290632B1 (en) * | 1998-12-10 | 2001-09-18 | Alcoa Inc. | Ultrafine matte finish roll for treatment for sheet products and method of production |
DE10028478A1 (de) * | 2000-06-08 | 2001-12-13 | Roland Man Druckmasch | Verfahren zur Herstellung einer Rasterwalze |
CN2459107Y (zh) * | 2000-12-28 | 2001-11-14 | 宝山钢铁股份有限公司 | 辊体表面喷丸用旋转驱动装置 |
EP1344580A1 (de) * | 2002-03-12 | 2003-09-17 | Alcan Technology & Management Ltd. | Verfahren und Anlage zur Herstellung eines Aluminiumbandes mit texturierter Oberfläche |
JP2007144472A (ja) * | 2005-11-29 | 2007-06-14 | Jfe Steel Kk | 金属板の冷間圧延方法及び冷間タンデム圧延機 |
US20070137037A1 (en) * | 2005-12-19 | 2007-06-21 | Noble Craig A | Controlled surface modification as an intermediate step in the surface texturing of work rolls |
-
2012
- 2012-11-09 US US13/673,468 patent/US20130122327A1/en not_active Abandoned
-
2013
- 2013-05-10 CN CN201380067203.6A patent/CN104870112A/zh active Pending
- 2013-05-10 RU RU2015121947A patent/RU2015121947A/ru not_active Application Discontinuation
- 2013-05-10 CA CA2890915A patent/CA2890915A1/en not_active Abandoned
- 2013-05-10 WO PCT/US2013/040599 patent/WO2014074160A1/en active Application Filing
- 2013-05-10 BR BR112015010529A patent/BR112015010529A2/pt not_active IP Right Cessation
- 2013-05-10 EP EP13727421.3A patent/EP2916972B1/en not_active Not-in-force
- 2013-05-10 KR KR1020157013857A patent/KR20150082354A/ko not_active Application Discontinuation
- 2013-11-11 AR ARP130104139A patent/AR097507A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
RU2015121947A (ru) | 2016-12-27 |
KR20150082354A (ko) | 2015-07-15 |
EP2916972B1 (en) | 2017-12-06 |
EP2916972A1 (en) | 2015-09-16 |
CA2890915A1 (en) | 2014-05-15 |
WO2014074160A1 (en) | 2014-05-15 |
CN104870112A (zh) | 2015-08-26 |
US20130122327A1 (en) | 2013-05-16 |
AR097507A1 (es) | 2016-03-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112015010529A2 (pt) | aparelho e método para conferir topografias selecionadas ao metal de folha de alumínio | |
MX2013011785A (es) | Metodo y aparato para deformar una trama. | |
BR112015017719A2 (pt) | método para produzir folha de aço elétrico de grão orientado | |
MX2016014751A (es) | Aparato y metodo para la laminacion de metal. | |
BR112013001864A2 (pt) | chapa de aço laminada a quente, chapa de aço laminada a frio, chapa de aço galvanizada e método de produção da mesma | |
BR112017004145A2 (pt) | chapa de aço laminada a frio, método de fabricação de chapa de aço laminada a frio, membro de automóvel e instalação para fabricação de chapa de aço laminada a frio | |
BR112017018093A2 (pt) | chapa de aço elétrica de grão orientado e método de produção da mesma | |
BRPI0802378A2 (pt) | abrasivo para processo de sopro e método | |
RU2015120279A (ru) | Способ изготовления алюминиевой фольги, снабженной интегрированными защитными элементами | |
BR112015020187A2 (pt) | método de produção de chapas de aço elétrico de grão orientado | |
BR112018011105A2 (pt) | método para fabricar chapa de aço eletromagnética de grão orientado | |
HK1140163A1 (en) | Electrodes with mechanically roughened surface for electrochemical applications | |
Dong et al. | Effects of different stretching routes on microstructure and mechanical properties of AZ31B magnesium alloy sheets | |
BR112018007323A2 (pt) | método para texturização de rolos de trabalho para laminação de metal, tira de metal, e, rolo de trabalho | |
MX2011007269A (es) | Aparatos y metodos para laminar roscas en angulo. | |
MX2018006809A (es) | Estampado para chapa texturizada por descarga electrica. | |
EP2610020A3 (en) | Methods of skiving metal and forming a fin in a heat exchanger | |
刘志奇 et al. | Analysis and experimental study on the precision cold rolling process of involute spline | |
RU2013122467A (ru) | Способ изготовления алюминиевой фольги с интегрированными защитными элементами | |
EP2749666A3 (en) | Thermo-mechanical process for martensitic bearing steels and steel bearing component | |
RU2012111287A (ru) | Способ токарной обработки заготовок из капролона | |
BR112014032372A2 (pt) | processo para produção de cilindro composto e cilindro composto produzido pelo mesmo | |
BR112018011559A2 (pt) | método para texturizar um rolo laminador, rolo laminador, produto, e, tira de metal | |
BR112017010786A2 (pt) | microestrutura de alumínio, e, produto de alumínio altamente conformado. | |
CN106513437A (zh) | 铝合金罐体料冷连轧生产方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |