SG10201803063QA - Patterned rolled zinc alloy sheet - Google Patents

Patterned rolled zinc alloy sheet

Info

Publication number
SG10201803063QA
SG10201803063QA SG10201803063QA SG10201803063QA SG10201803063QA SG 10201803063Q A SG10201803063Q A SG 10201803063QA SG 10201803063Q A SG10201803063Q A SG 10201803063QA SG 10201803063Q A SG10201803063Q A SG 10201803063QA SG 10201803063Q A SG10201803063Q A SG 10201803063QA
Authority
SG
Singapore
Prior art keywords
patterned
zinc
alloy sheet
zinc alloy
reflectivity
Prior art date
Application number
SG10201803063QA
Inventor
Stephan Manov
Christophe Bissery
Original Assignee
Umicore Building Products France
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 Umicore Building Products France filed Critical Umicore Building Products France
Publication of SG10201803063QA publication Critical patent/SG10201803063QA/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18Drum screens
    • B07B1/22Revolving drums
    • B07B1/26Revolving drums with additional axial or radial movement of the drum
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/08Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of metal, e.g. sheet metal
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C18/00Alloys based on zinc
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C18/00Alloys based on zinc
    • C22C18/02Alloys based on zinc with copper as the next major constituent
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/02Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant
    • E04D3/16Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of metal
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/24Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like
    • E04D3/30Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like of metal
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00Coverings or linings, e.g. for walls or ceilings
    • E04F13/07Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/12Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements of metal or with an outer layer of metal or enameled metal
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22FCHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/165Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon of zinc or cadmium or alloys based thereon

Abstract

PATTERNED ROLLED ZINC ALLOY SHEET The present disclosure concerns specially patterned zinc sheets for coverage and protection of building roofs and facades. It is now proposed to limit the visibility of white rust by providing a camouflaging pattern on the surface of the zinc. The invention more specifically concerns an un-weathered rolled zinc alloy sheet with at least one patterned face having an optical reflectivity that varies from region to region, characterized in that said regions are of a pseudo- random shape, having characteristic dimensions in the range of 0.1 mm to 10 cm; and in that the optical reflectivity, when measured across the sheet in any arbitrary direction, presents a specular reflectivity RMS deviation of more than 3 GU and/or a diffuse reflectivity RMS deviation of more than 0.2. A laser-aided imprinting process is disclosed to generate suitable camouflage patterns on the zinc. Fig. 1
SG10201803063QA 2013-10-31 2014-10-31 Patterned rolled zinc alloy sheet SG10201803063QA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13290265 2013-10-31

Publications (1)

Publication Number Publication Date
SG10201803063QA true SG10201803063QA (en) 2018-06-28

Family

ID=49622763

Family Applications (2)

Application Number Title Priority Date Filing Date
SG11201603392VA SG11201603392VA (en) 2013-10-31 2014-10-31 Patterned rolled zinc alloy sheet
SG10201803063QA SG10201803063QA (en) 2013-10-31 2014-10-31 Patterned rolled zinc alloy sheet

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG11201603392VA SG11201603392VA (en) 2013-10-31 2014-10-31 Patterned rolled zinc alloy sheet

Country Status (19)

Country Link
US (1) US10494812B2 (en)
EP (1) EP3063306B1 (en)
KR (1) KR102111187B1 (en)
CN (1) CN105829557B (en)
AU (1) AU2014343653B2 (en)
CA (1) CA2927551C (en)
CY (1) CY1122637T1 (en)
DK (1) DK3063306T3 (en)
ES (1) ES2771354T3 (en)
HR (1) HRP20200094T1 (en)
HU (1) HUE048799T2 (en)
LT (1) LT3063306T (en)
NZ (1) NZ719142A (en)
PL (1) PL3063306T3 (en)
PT (1) PT3063306T (en)
RS (1) RS59860B1 (en)
SG (2) SG11201603392VA (en)
SI (1) SI3063306T1 (en)
WO (1) WO2015063274A1 (en)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3586747A (en) 1969-04-09 1971-06-22 Int Lead Zinc Res Method of obtaining strips and sheets of zinc and zinc alloys
DE2757592C2 (en) 1977-12-23 1985-03-28 Rheinzink GmbH, 4354 Datteln Process for the production of cover layers on molded bodies made of zinc-copper-titanium alloys
JPH0293034A (en) 1988-09-29 1990-04-03 Nippon Mining Co Ltd Colored zinc plate and its manufacture
JP2812493B2 (en) * 1989-06-28 1998-10-22 株式会社アイジー技術研究所 Architectural board
JPH03224951A (en) * 1990-01-30 1991-10-03 Ig Tech Res Inc High weather proof metal ricin plate
JPH0688248A (en) 1991-04-08 1994-03-29 Kobe Steel Ltd Pattern steel plate
JP3013012B2 (en) 1992-10-15 2000-02-28 東洋ポリマー株式会社 Method to embed printed pattern in multi-layer fluororesin and cover metal plate
CN1081126C (en) * 1999-01-29 2002-03-20 施盈吉 Method for shaping stereo marker
CN100465313C (en) * 2004-09-11 2009-03-04 戴国水 Zinc-aluminium alloy silk containing rare earth and producing process thereof
CN101530921A (en) * 2008-03-13 2009-09-16 中国科学院合肥物质科学研究院 Nano-zinc oxide hollow sphere and preparation method thereof
US8398841B2 (en) 2009-07-24 2013-03-19 Apple Inc. Dual anodization surface treatment
US10392718B2 (en) 2009-09-04 2019-08-27 Apple Inc. Anodization and polish surface treatment
EP2697448A1 (en) 2011-04-11 2014-02-19 Umicore Building Products France Multilayer finishing strip
KR20130000920A (en) 2011-06-24 2013-01-03 (주)유창 A manufacturing method and apparatus of a light steel stud
US9644283B2 (en) 2011-09-30 2017-05-09 Apple Inc. Laser texturizing and anodization surface treatment

Also Published As

Publication number Publication date
AU2014343653A1 (en) 2016-05-19
NZ719142A (en) 2018-10-26
CA2927551C (en) 2022-04-05
RS59860B1 (en) 2020-02-28
ES2771354T3 (en) 2020-07-06
US10494812B2 (en) 2019-12-03
CA2927551A1 (en) 2015-05-07
HUE048799T2 (en) 2020-08-28
US20160265225A1 (en) 2016-09-15
CY1122637T1 (en) 2021-03-12
HRP20200094T1 (en) 2020-04-03
KR20160082532A (en) 2016-07-08
LT3063306T (en) 2020-02-10
CN105829557B (en) 2018-10-19
PL3063306T3 (en) 2020-05-18
WO2015063274A1 (en) 2015-05-07
SG11201603392VA (en) 2016-05-30
DK3063306T3 (en) 2020-02-10
AU2014343653B2 (en) 2018-08-02
CN105829557A (en) 2016-08-03
KR102111187B1 (en) 2020-05-14
EP3063306A1 (en) 2016-09-07
SI3063306T1 (en) 2020-03-31
PT3063306T (en) 2020-02-21
EP3063306B1 (en) 2019-11-13

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