JPS577303A - Manufacture of aluminum foil for use of reflector - Google Patents

Manufacture of aluminum foil for use of reflector

Info

Publication number
JPS577303A
JPS577303A JP8233780A JP8233780A JPS577303A JP S577303 A JPS577303 A JP S577303A JP 8233780 A JP8233780 A JP 8233780A JP 8233780 A JP8233780 A JP 8233780A JP S577303 A JPS577303 A JP S577303A
Authority
JP
Japan
Prior art keywords
overlapped
aluminum foils
rolled
foils
reflector
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.)
Pending
Application number
JP8233780A
Other languages
Japanese (ja)
Inventor
Takashi Miyajima
Eizou Isoyama
Masaharu Kobayashi
Norimitsu Tanaka
Hiroaki Otani
Masayuki Kaji
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.)
Showa Aluminum Can Corp
Original Assignee
Showa Aluminum Corp
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 Showa Aluminum Corp filed Critical Showa Aluminum Corp
Priority to JP8233780A priority Critical patent/JPS577303A/en
Publication of JPS577303A publication Critical patent/JPS577303A/en
Pending legal-status Critical Current

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
    • B21B1/40—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 foils which present special problems, e.g. because of thinness
    • 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
    • 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
    • B21B1/38—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 sheets of limited length, e.g. folded sheets, superimposed sheets, pack rolling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)

Abstract

PURPOSE: To form a dull surface having uniform, fine roughness, by alternately practicing at least twice a rolling pass for overlapped two uncoiled aluminum foils followed by a separating pass for the overlapped and rolled aluminum foils after the rolling pass.
CONSTITUTION: Two uncoiled aluminum foils 1, 2 are overlapped and are then rolled by a rolling roll 13; the rolled aluminum foils 1, 2 are coiled into a coil 3 as they are overlapped. The coiled, overlapped aluminum foils 3 are separated from each other and aluminum foils 4, 5 are separately coiled. The uncoiled aluminum foils 4, 5 are again overlapped so as to touch their surfaces 6, 7 overlapped in the former rolling pass; thus again overlapped aluminum foils 4, 5 are again rolled by the rolling roll 13, and thus rerolled, overlapped aluminum foils 8 is separated into two foils, and the aluminum foils 9, 10 whose overlapped surfaces 11, 12 are dulled so as to be suitable for a reflector, are obtained.
COPYRIGHT: (C)1982,JPO&Japio
JP8233780A 1980-06-17 1980-06-17 Manufacture of aluminum foil for use of reflector Pending JPS577303A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8233780A JPS577303A (en) 1980-06-17 1980-06-17 Manufacture of aluminum foil for use of reflector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8233780A JPS577303A (en) 1980-06-17 1980-06-17 Manufacture of aluminum foil for use of reflector

Publications (1)

Publication Number Publication Date
JPS577303A true JPS577303A (en) 1982-01-14

Family

ID=13771738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8233780A Pending JPS577303A (en) 1980-06-17 1980-06-17 Manufacture of aluminum foil for use of reflector

Country Status (1)

Country Link
JP (1) JPS577303A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5990984A (en) * 1982-11-17 1984-05-25 日本製箔株式会社 Substrate for printed circuit
JPS5994505A (en) * 1982-11-22 1984-05-31 Toyo Seikan Kaisha Ltd Aluminum foil for packaging having excellent water wettability and its manufacture
WO2002068136A1 (en) * 2001-02-22 2002-09-06 Alcan International Limited Improved aluminium foil rolling method
EP2572807A1 (en) * 2011-09-22 2013-03-27 Constantia Teich GmbH Method for producing an aluminium film with integrated safety characteristics
CN104870111A (en) * 2012-10-29 2015-08-26 康斯坦莎泰希有限公司 Method for producing an aluminium foil with integrated security features
ITUB20169972A1 (en) * 2016-01-14 2017-07-14 Guasta Fabrizio Aluminum foil rolling process

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5990984A (en) * 1982-11-17 1984-05-25 日本製箔株式会社 Substrate for printed circuit
JPS5994505A (en) * 1982-11-22 1984-05-31 Toyo Seikan Kaisha Ltd Aluminum foil for packaging having excellent water wettability and its manufacture
JPH025481B2 (en) * 1982-11-22 1990-02-02 Toyo Seikan Kk
WO2002068136A1 (en) * 2001-02-22 2002-09-06 Alcan International Limited Improved aluminium foil rolling method
CN103889604A (en) * 2011-09-22 2014-06-25 康斯坦莎泰希有限公司 Method for producing an aluminum foil with integrated security features
WO2013040612A1 (en) * 2011-09-22 2013-03-28 Constantia Teich Gmbh Method for producing an aluminum foil with integrated security features
EP2572807A1 (en) * 2011-09-22 2013-03-27 Constantia Teich GmbH Method for producing an aluminium film with integrated safety characteristics
CN103889604B (en) * 2011-09-22 2016-12-28 康斯坦莎泰希有限公司 For the method manufacturing the aluminium foil with integrated safety sign
CN104870111A (en) * 2012-10-29 2015-08-26 康斯坦莎泰希有限公司 Method for producing an aluminium foil with integrated security features
RU2615095C2 (en) * 2012-10-29 2017-04-03 Констанция Тайх Гмбх Method of manufacturie of aluminium foil with integrated protection elements
US9649676B2 (en) 2012-10-29 2017-05-16 Constantia Teich Gmbh Method for producing an aluminium foil with integrated security features
ITUB20169972A1 (en) * 2016-01-14 2017-07-14 Guasta Fabrizio Aluminum foil rolling process
WO2017122075A1 (en) * 2016-01-14 2017-07-20 GUASTA, Fabrizio Aluminium foil rolling process
CN108463294A (en) * 2016-01-14 2018-08-28 法布里齐奥·瓜斯塔 Aluminum foil rolling method
US10695808B2 (en) 2016-01-14 2020-06-30 Fabrizio GUASTA Aluminum foil rolling process

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