ALUMINUM ALLOY FOIL AND METHOD FOR PRODUCING SAME

This aluminum alloy foil (1) comprises an aluminum alloy having a composition in which 1.2-2.5 mass% of Fe and 0.10 mass% or less of Si are contained and the remaining portion is Al and unavoidable impurities. Regarding the aluminum alloy foil, the stretching in the 0°-direction, the stretching in t...

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Hauptverfasser:	SUZUKI Takashi, NEJIGAKI Toshiya
Format:	Patent
Sprache:	eng ; fre ; jpn
Schlagworte:	ALLOYS CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METALLURGY PERFORMING OPERATIONS POWDER METALLURGY PUNCHING METAL ROLLING OF METAL TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS
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creator	SUZUKI Takashi NEJIGAKI Toshiya
description	This aluminum alloy foil (1) comprises an aluminum alloy having a composition in which 1.2-2.5 mass% of Fe and 0.10 mass% or less of Si are contained and the remaining portion is Al and unavoidable impurities. Regarding the aluminum alloy foil, the stretching in the 0°-direction, the stretching in the 45°-direction, and the stretching in the 90°-direction with respect to the rolling direction are all 20% or more, the average crystal particle size is less than 20 μm, the Cu-orientation density is less than 25, the cube orientation density is 10 or more, and the R-orientation density is 10 or more. L'invention concerne une feuille d'alliage d'aluminium (1) comprenant un alliage d'aluminium ayant une composition dans laquelle 1,2-2,5% en masse de Fe et 0,10% en masse ou moins de Si sont contenus et la partie restante étant Al et des impuretés inévitables. Concernant la feuille d'alliage d'aluminium, l'étirement dans la direction 0°, l'étirement dans la direction de 45°, et l'étirement dans la direction de 90° par rapport à la direction de laminage sont tous d'au moins 20%, la taille moyenne des particules cristallines est inférieure à 20 μm, la densité d'orientation de Cu est inférieure à 25, la densité d'orientation des cubes est au moins 10, et la densité d'orientation R est au moins 10. このアルミニウム合金箔（１）は、Ｆｅ：１．２質量％以上２．５質量％以下、Ｓｉ：０．１０質量％以下を含有し、残部がＡｌと不可避不純物である組成を有するアルミニウム合金からなり、圧延方向に対し０°方向の伸び、４５°方向の伸び、９０°方向の伸びがいずれも２０％以上であり、平均結晶粒径が２０μｍ未満、Ｃｕ方位密度が２５未満、Ｃｕｂｅ方位密度が１０以上、Ｒ方位密度が１０以上である。
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Regarding the aluminum alloy foil, the stretching in the 0°-direction, the stretching in the 45°-direction, and the stretching in the 90°-direction with respect to the rolling direction are all 20% or more, the average crystal particle size is less than 20 μm, the Cu-orientation density is less than 25, the cube orientation density is 10 or more, and the R-orientation density is 10 or more. L'invention concerne une feuille d'alliage d'aluminium (1) comprenant un alliage d'aluminium ayant une composition dans laquelle 1,2-2,5% en masse de Fe et 0,10% en masse ou moins de Si sont contenus et la partie restante étant Al et des impuretés inévitables. Concernant la feuille d'alliage d'aluminium, l'étirement dans la direction 0°, l'étirement dans la direction de 45°, et l'étirement dans la direction de 90° par rapport à la direction de laminage sont tous d'au moins 20%, la taille moyenne des particules cristallines est inférieure à 20 μm, la densité d'orientation de Cu est inférieure à 25, la densité d'orientation des cubes est au moins 10, et la densité d'orientation R est au moins 10. このアルミニウム合金箔（１）は、Ｆｅ：１．２質量％以上２．５質量％以下、Ｓｉ：０．１０質量％以下を含有し、残部がＡｌと不可避不純物である組成を有するアルミニウム合金からなり、圧延方向に対し０°方向の伸び、４５°方向の伸び、９０°方向の伸びがいずれも２０％以上であり、平均結晶粒径が２０μｍ未満、Ｃｕ方位密度が２５未満、Ｃｕｂｅ方位密度が１０以上、Ｒ方位密度が１０以上である。</description><language>eng ; fre ; jpn</language><subject>ALLOYS ; CASTING ; CASTING OF METALS ; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES ; CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS ; CHEMISTRY ; FERROUS OR NON-FERROUS ALLOYS ; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL ; METALLURGY ; PERFORMING OPERATIONS ; POWDER METALLURGY ; PUNCHING METAL ; ROLLING OF METAL ; TRANSPORTING ; TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220909&DB=EPODOC&CC=WO&NR=2022185876A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220909&DB=EPODOC&CC=WO&NR=2022185876A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SUZUKI Takashi</creatorcontrib><creatorcontrib>NEJIGAKI Toshiya</creatorcontrib><title>ALUMINUM ALLOY FOIL AND METHOD FOR PRODUCING SAME</title><description>This aluminum alloy foil (1) comprises an aluminum alloy having a composition in which 1.2-2.5 mass% of Fe and 0.10 mass% or less of Si are contained and the remaining portion is Al and unavoidable impurities. Regarding the aluminum alloy foil, the stretching in the 0°-direction, the stretching in the 45°-direction, and the stretching in the 90°-direction with respect to the rolling direction are all 20% or more, the average crystal particle size is less than 20 μm, the Cu-orientation density is less than 25, the cube orientation density is 10 or more, and the R-orientation density is 10 or more. L'invention concerne une feuille d'alliage d'aluminium (1) comprenant un alliage d'aluminium ayant une composition dans laquelle 1,2-2,5% en masse de Fe et 0,10% en masse ou moins de Si sont contenus et la partie restante étant Al et des impuretés inévitables. Concernant la feuille d'alliage d'aluminium, l'étirement dans la direction 0°, l'étirement dans la direction de 45°, et l'étirement dans la direction de 90° par rapport à la direction de laminage sont tous d'au moins 20%, la taille moyenne des particules cristallines est inférieure à 20 μm, la densité d'orientation de Cu est inférieure à 25, la densité d'orientation des cubes est au moins 10, et la densité d'orientation R est au moins 10. このアルミニウム合金箔（１）は、Ｆｅ：１．２質量％以上２．５質量％以下、Ｓｉ：０．１０質量％以下を含有し、残部がＡｌと不可避不純物である組成を有するアルミニウム合金からなり、圧延方向に対し０°方向の伸び、４５°方向の伸び、９０°方向の伸びがいずれも２０％以上であり、平均結晶粒径が２０μｍ未満、Ｃｕ方位密度が２５未満、Ｃｕｂｅ方位密度が１０以上、Ｒ方位密度が１０以上である。</description><subject>ALLOYS</subject><subject>CASTING</subject><subject>CASTING OF METALS</subject><subject>CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES</subject><subject>CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS</subject><subject>CHEMISTRY</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</subject><subject>METALLURGY</subject><subject>PERFORMING OPERATIONS</subject><subject>POWDER METALLURGY</subject><subject>PUNCHING METAL</subject><subject>ROLLING OF METAL</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB09An19fQL9VVw9PHxj1Rw8_f0UXD0c1HwdQ3x8HcB8oMUAoL8XUKdPf3cFYIdfV15GFjTEnOKU3mhNDeDsptriLOHbmpBfnxqcUFicmpeakl8uL-RgZGRoYWphbmZo6ExcaoA2gcnWQ</recordid><startdate>20220909</startdate><enddate>20220909</enddate><creator>SUZUKI Takashi</creator><creator>NEJIGAKI Toshiya</creator><scope>EVB</scope></search><sort><creationdate>20220909</creationdate><title>ALUMINUM ALLOY FOIL AND METHOD FOR PRODUCING SAME</title><author>SUZUKI Takashi ; NEJIGAKI Toshiya</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2022185876A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; jpn</language><creationdate>2022</creationdate><topic>ALLOYS</topic><topic>CASTING</topic><topic>CASTING OF METALS</topic><topic>CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES</topic><topic>CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS</topic><topic>CHEMISTRY</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</topic><topic>METALLURGY</topic><topic>PERFORMING OPERATIONS</topic><topic>POWDER METALLURGY</topic><topic>PUNCHING METAL</topic><topic>ROLLING OF METAL</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><toplevel>online_resources</toplevel><creatorcontrib>SUZUKI Takashi</creatorcontrib><creatorcontrib>NEJIGAKI Toshiya</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SUZUKI Takashi</au><au>NEJIGAKI Toshiya</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ALUMINUM ALLOY FOIL AND METHOD FOR PRODUCING SAME</title><date>2022-09-09</date><risdate>2022</risdate><abstract>This aluminum alloy foil (1) comprises an aluminum alloy having a composition in which 1.2-2.5 mass% of Fe and 0.10 mass% or less of Si are contained and the remaining portion is Al and unavoidable impurities. Regarding the aluminum alloy foil, the stretching in the 0°-direction, the stretching in the 45°-direction, and the stretching in the 90°-direction with respect to the rolling direction are all 20% or more, the average crystal particle size is less than 20 μm, the Cu-orientation density is less than 25, the cube orientation density is 10 or more, and the R-orientation density is 10 or more. L'invention concerne une feuille d'alliage d'aluminium (1) comprenant un alliage d'aluminium ayant une composition dans laquelle 1,2-2,5% en masse de Fe et 0,10% en masse ou moins de Si sont contenus et la partie restante étant Al et des impuretés inévitables. Concernant la feuille d'alliage d'aluminium, l'étirement dans la direction 0°, l'étirement dans la direction de 45°, et l'étirement dans la direction de 90° par rapport à la direction de laminage sont tous d'au moins 20%, la taille moyenne des particules cristallines est inférieure à 20 μm, la densité d'orientation de Cu est inférieure à 25, la densité d'orientation des cubes est au moins 10, et la densité d'orientation R est au moins 10. このアルミニウム合金箔（１）は、Ｆｅ：１．２質量％以上２．５質量％以下、Ｓｉ：０．１０質量％以下を含有し、残部がＡｌと不可避不純物である組成を有するアルミニウム合金からなり、圧延方向に対し０°方向の伸び、４５°方向の伸び、９０°方向の伸びがいずれも２０％以上であり、平均結晶粒径が２０μｍ未満、Ｃｕ方位密度が２５未満、Ｃｕｂｅ方位密度が１０以上、Ｒ方位密度が１０以上である。</abstract><oa>free_for_read</oa></addata></record>
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subjects	ALLOYS CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METALLURGY PERFORMING OPERATIONS POWDER METALLURGY PUNCHING METAL ROLLING OF METAL TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS
title	ALUMINUM ALLOY FOIL AND METHOD FOR PRODUCING SAME
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