[go: up one dir, main page]

GB1302841A - - Google Patents

Info

Publication number
GB1302841A
GB1302841A GB255170A GB255170A GB1302841A GB 1302841 A GB1302841 A GB 1302841A GB 255170 A GB255170 A GB 255170A GB 255170 A GB255170 A GB 255170A GB 1302841 A GB1302841 A GB 1302841A
Authority
GB
United Kingdom
Prior art keywords
roll
strip
jan
work roll
microinches
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
GB255170A
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 filed Critical
Publication of GB1302841A publication Critical patent/GB1302841A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/04—Treating surfaces of rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2267/00—Roll parameters
    • B21B2267/10—Roughness of roll surface
    • 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
    • Y10T428/12389—All metal or with adjacent metals having variation in thickness
    • 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]
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

Abstract

1302841 Rolling strip; making rolls USS ENGS & CONSULTANTS Inc 19 Jan 1970 [17 Jan 1969] 2551/70 Headings B3A and B3M A work roll is formed with a surface roughness measured by a stylus method of 20-400 microinches, for example, by electro-erosion. The depressions are formed of uniform shape and depth and have a generally frusto-spherical shape. The roll is used for cold rolling steel strip and may co-operate with a similar work roll to deform each side of the strip. The roll may be roughened more than desired and then brushed or smoothed.
GB255170A 1969-01-17 1970-01-19 Expired GB1302841A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79207969A 1969-01-17 1969-01-17
US11236271A 1971-02-03 1971-02-03

Publications (1)

Publication Number Publication Date
GB1302841A true GB1302841A (en) 1973-01-10

Family

ID=26809862

Family Applications (1)

Application Number Title Priority Date Filing Date
GB255170A Expired GB1302841A (en) 1969-01-17 1970-01-19

Country Status (6)

Country Link
US (2) US3619881A (en)
AT (1) AT302225B (en)
BE (1) BE744556A (en)
DE (1) DE2001915A1 (en)
FR (1) FR2032316B1 (en)
GB (1) GB1302841A (en)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3827269A (en) * 1972-11-06 1974-08-06 Gen Motors Corp Roll forming apparatus
US3796361A (en) * 1972-12-26 1974-03-12 A Rueckert Folding roller for use in a buckle folding machine
US4111032A (en) * 1974-11-06 1978-09-05 Societe Lorraine De Laminage Continu Process for producing a metal sheet to be deep drawn or extra-deep drawn for the fabrication of shaped metal parts
FR2290623A1 (en) * 1974-11-06 1976-06-04 Lorraine Laminage SHEET FOR DEEP OR EXTRA-DEEP STAMPING AND PROCESS FOR OBTAINING SUCH SHEET
BE870609A (en) * 1977-09-22 1979-01-15 Centre Rech Metallurgique METHOD AND DEVICE FOR IMPROVING THE PROPERTIES OF THIN STEEL SHEETS
US4147425A (en) * 1978-05-01 1979-04-03 Polaroid Corporation Photographic processing roller having a surface roughened by electric discharge machining
US4233485A (en) * 1978-07-13 1980-11-11 Mitsubishi Denki Kabushiki Kaisha Process for electrical discharge machining of cylindrical work
DE3137827C2 (en) * 1981-09-23 1984-05-10 Krupp Stahl Ag, 4630 Bochum Process for roughening the roll surface of a skin pass roll for re-rolling thin sheet metal
US4553012A (en) * 1984-04-18 1985-11-12 Anderson Alex L Electrical discharge surface conditioning device
US4775599A (en) * 1985-12-24 1988-10-04 Kawasaki Steel Corporation Cold rolled steel sheets having an improved press formability
US4798772A (en) * 1986-01-17 1989-01-17 Kawasaki Steel Corporation Steel sheets for painting and a method of producing the same
JPS62230402A (en) * 1986-03-31 1987-10-09 Kawasaki Steel Corp Steel sheet to be painted and its production
JPS6311689A (en) * 1986-06-30 1988-01-19 Kawasaki Steel Corp Steel sheet for di can
US4841611A (en) * 1986-07-14 1989-06-27 Kawasaki Steel Corporation Work roll with dulled surface having geometrically patterned uneven dulled sections for temper rolling
LU86531A1 (en) * 1986-07-28 1988-02-02 Centre Rech Metallurgique METAL PRODUCT HAVING IMPROVED SHINE AFTER PAINTING AND METHODS OF MAKING SAME
US4978583A (en) * 1986-12-25 1990-12-18 Kawasaki Steel Corporation Patterned metal plate and production thereof
DE3713909A1 (en) * 1987-04-25 1988-11-10 Vaw Ver Aluminium Werke Ag DEEP-DRAWABLE SHEET OR STRIP MADE OF ALUMINUM OR ALUMINUM ALLOYS AND METHOD FOR THE PRODUCTION THEREOF
US5012062A (en) * 1989-07-18 1991-04-30 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Arc-textured high emittance radiator surfaces
EP0436762A1 (en) * 1990-01-12 1991-07-17 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Method and apparatus for achieving a predetermined yield point and surface roughness during cold-laminating of metallic pre-treated strips
US5025547A (en) * 1990-05-07 1991-06-25 Aluminum Company Of America Method of providing textures on material by rolling
JP3067353B2 (en) * 1991-12-09 2000-07-17 川崎製鉄株式会社 Shutter material for cartridge
US5543961A (en) * 1993-06-10 1996-08-06 The United States Of America As Represented By The Administator Of The National Aeronautics And Space Administration Far-infrared diffuse reflector
ZA952133B (en) * 1994-03-30 1995-12-18 Sidmar Nv Method and device for manufacturing cold rolled metal sheets or strips and metal sheets or strips obtained
US5552235A (en) * 1995-03-23 1996-09-03 Bethlehem Steel Corporation Embossed cold rolled steel with improved corrosion resistance, paintability, and appearance
US5818006A (en) * 1995-12-07 1998-10-06 Ford Global Technologies, Inc. Surface preparation electrical discharge apparatus and method
RU2149717C1 (en) * 1999-01-19 2000-05-27 Акционерное общество "Новолипецкий металлургический комбинат", (ОАО "НЛМК") Method of producing zinc-plated strip steel for subsequent application of high-quality paint coatings
DE10115802A1 (en) * 2001-03-30 2003-01-23 Bayerische Motoren Werke Ag Superposition steering system for motor vehicles
RU2196650C1 (en) * 2001-06-27 2003-01-20 Закрытое акционерное общество "ТЕХНОМАГ" Method for forming microgeometry of surface of rods and small bars
RU2196652C1 (en) * 2001-06-27 2003-01-20 Закрытое акционерное общество "ТЕХНОМАГ" Method for preparing blank surface for drawing
RU2183515C1 (en) * 2001-06-28 2002-06-20 Платов Сергей Иосифович Method for skin pass rolling of hot rolled steel sheet
RU2238160C1 (en) * 2003-04-22 2004-10-20 ООО "ПромИнвест" Method of working surface of blank for forming its roughness at drawing wire
RU2492006C1 (en) * 2012-07-24 2013-09-10 Александр Иванович Трайно Method of tempering hot-rolled steel strips
US9256129B2 (en) 2014-02-19 2016-02-09 Macdermid Printing Solutions, Llc Method for creating surface texture on flexographic printing elements
EP3142806A4 (en) * 2014-05-12 2018-02-07 Arconic Inc. Apparatus and method for rolling metal
RU2596565C1 (en) * 2015-06-09 2016-09-10 Публичное акционерное общество "Северсталь" (ПАО "Северсталь") Method for production of hot galvanised roll stock
WO2017099957A1 (en) * 2015-12-10 2017-06-15 Novelis Inc. Textured work roll for a metal substrate
KR102392047B1 (en) 2017-07-21 2022-04-29 노벨리스 인크. Systems and Methods for Controlling Surface Texturization of Metal Substrates with Low Pressure Rolling
CN109424844B (en) * 2017-08-29 2021-10-19 宝山钢铁股份有限公司 Metal sheet with low friction coefficient and low waviness

Also Published As

Publication number Publication date
US3619881A (en) 1971-11-16
AT302225B (en) 1972-10-10
DE2001915A1 (en) 1970-07-23
FR2032316A1 (en) 1970-11-27
BE744556A (en) 1970-07-01
US3754873A (en) 1973-08-28
FR2032316B1 (en) 1975-01-10

Similar Documents

Publication Publication Date Title
GB1302841A (en)
GB1492898A (en) Medical sponges
GB1433186A (en) Roll forming apparatus
GB1525112A (en) Method and apparatus for locating improperly positioned rolls
IT8026376A0 (en) METHOD FOR THE PRODUCTION OF COLD ROLLED HIGH STRENGTH STEEL TAPE EXCELLENT IN PRESS FORMABILITY.
JPS5376153A (en) Die steel continuous rolling mill gauge
GB1433515A (en) Method of and apparatus for forming an accurately dimensioned metal strip
GB1376378A (en) Continuous hot-forming of continuously cast steel stock
IT7821794A0 (en) PROCEDURE AND DEVICE FOR THE PRODUCTION OF THE GAUGE HOLLOW OF CYLINDERS OF A COLD PELLEGRINO ROLLING MILL.
ES397001A1 (en) Preparation of aluminum having block texture
CA1019169A (en) Press forming cold rolled steel and a producing method thereof
SU496118A1 (en) The method of dividing the rolling stock into dimensional parts
GB1326809A (en) Method for the production of restoration of working rolls for hot rolling of metallic flat products
CA998320A (en) Production of cold rolled steel sheet and strip
GB778422A (en) Manufacture of steel or other metal tubes
GB1400944A (en) Cross wedge rolling
ES8305602A1 (en) Manufacture of rolled sections
IT1107916B (en) PROCEDURE FOR THE PRODUCTION OF STEEL ROD IN ROLL FORM
GB1174476A (en) Improvements in or relating to Cold Rolling Method for Low Carbon Steel.
ZA713390B (en) Method of and apparatus for determining and evaluating rolling forcefluctuations produced by roll eccentricities in a rolling mill
JPS54126662A (en) Manufacture of rod of irregular section
SU478631A1 (en) Mill roll for longitudinal periodic rolling
GB796468A (en) The method of manufacturing light-gauge steel sheet, tin-plate and the like
Liu Flatness Control of Hot Rolled Stainless Steel Plates
Aschauer Methods of Production of Small Section Wire

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee