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1. 发明专利

JP2014198879A 包装容器用アルミニウム合金板およびその製造方法有权
标题翻译：用于包装容器的铝合金板及其制造方法
公开(公告)号：JP2014198879A
公开(公告)日：2014-10-23
申请号：JP2013075065
申请日：2013-03-29
申请人：株式会社神戸製鋼所 , Kobe Steel Ltd
发明人： SHODA RYOJI , INOUE YUSHI
IPC分类号： C22C21/06 , C22C21/00 , C22F1/05
CPC分类号： C22C21/08 , C22C21/00 , C22F1/04 , C22F1/047
摘要：【課題】強度および加工性に優れ、製造において煩雑な工程を必要とすることなく、DI加工後あるいは、ネック成形後の缶胴の表面に年輪状の褐色ないしは黒色の筋が見られない、表面品質に優れた包装容器用アルミニウム合金板およびその製造方法を提供する。【解決手段】Mn:0.50〜1.50質量%、Mg:0.50〜1.50質量%、Si:0.10〜0.50質量%、Fe:0.10〜0.70質量%を含有し、残部がAlおよび不可避的不純物からなる包装容器用アルミニウム合金板Aであって、板厚方向において、板表面から深さ20nmまでのMg量が、深さ1000nmから1020nmの20nmの範囲に存在するMg量に対して、その比で5倍以下であることを特徴とする。【選択図】図1
摘要翻译：要解决的问题：为了提供强度和加工性优异的包装容器用铝合金板，在制造时不需要复杂的工艺，并且在锅炉表面没有褐色或黑色的每年一次的环形条带的表面质量优异在DI加工或颈部成型之后的滚筒，并提供其制造方法。解决方案：提供一种用于包含Mn：0.50〜1.50质量％，Mg：0.50〜1.50质量％，Si：0.10的包装容器的铝合金板A. 至0.50质量％，Fe：0.10〜0.70质量％，余量为Al的不可避免的杂质，直到深度为20nm以下的Mg量为5倍以下。在板厚度方向上在1000nm和1020nm之间的20nm的范围。

2. 发明专利

JP2011214109A Aluminum alloy sheet for packaging container top, and method for producing the same 有权
标题翻译：用于包装容器顶部的铝合金板及其制造方法
公开(公告)号：JP2011214109A
公开(公告)日：2011-10-27
申请号：JP2010084689
申请日：2010-03-31
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： SHODA RYOJI , TSURUTA ATSUTO , IKEDA MASANORI , INABA TAKASHI
IPC分类号： C22C21/06 , C22F1/00 , C22F1/047
摘要： PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet for a can top, in which anisotropy of glossiness due to a rolling direction is reduced, and error detection in appearance inspection can be prevented, and to provide a method for producing the same.SOLUTION: In the aluminum alloy sheet for a packaging container top, rolled using a work roll whose surface has been subjected to electrical discharge machining in the final pass in cold rolling, the arithmetic average roughness Ra of the surface lies in the range of 0.10 to 0.65 μm in the rolling direction and in the direction orthogonal to the rolling direction in the cold rolling, and the roughness curve element average length RSm in the surface is 70 to 360 μm in the rolling direction and is 50 to 100 μm in the direction orthogonal to the rolling direction. In the aluminum alloy sheet for a packaging container top having such surface properties, the difference in normal reflectance (%) between the rolling direction and the direction orthogonal to the rolling direction is ≤25%, and the anisotropy of glossiness is reduced.
摘要翻译：要解决的问题：提供一种用于罐顶的铝合金板，其中可以减少由于轧制方向引起的各向异性的光泽度，并且可以防止外观检查中的误差检测，并提供其制造方法。在用于包装容器顶部的铝合金板中，使用表面在冷轧的最终轧制中进行放电加工的工作辊进行轧制，表面的算术平均粗糙度Ra在0.10〜0.65的范围内在轧制方向上和在与冷轧中的轧制方向正交的方向上的粗糙度曲线元素平均长度RSm在轧制方向上为70至360μm，并且在垂直于轧制方向的方向上为50至100μm 滚动方向。在具有这种表面特性的包装容器顶部用铝合金板中，轧制方向与轧制方向正交的方向的正反射率（％）的差为≤25％，光泽度的各向异性降低。

3. 发明专利

JP2012188703A Aluminum-alloy sheet for resin coated can body, and method for producing the same 审中-公开
标题翻译：用于树脂涂覆的CAN体的铝合金板及其制造方法
公开(公告)号：JP2012188703A
公开(公告)日：2012-10-04
申请号：JP2011053573
申请日：2011-03-10
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： INOUE YUSHI , ARIGA YASUHIRO , MATSUMOTO KATSUSHI , TSURUTA ATSUTO , SHODA RYOJI
IPC分类号： C22C21/06 , B21B3/00 , C22F1/00 , C22F1/04
CPC分类号： C22F1/047 , C22C1/026 , C22C21/06 , C22C21/08
摘要： PROBLEM TO BE SOLVED: To provide an aluminum-alloy sheet for resin coated can body, which has excellent moldability and can attain energy-saving and reduction in environmental load in its production while using an aluminum alloy reduced in the content of Mn as much as possible, and a method for producing the same.SOLUTION: The aluminum-alloy sheet has a proof stress of 225-270 N/mmafter baking treatment of 270°C×20 sec. The aluminum-alloy sheet includes 0.10-0.40 mass% of Si, 0.35-0.80 mass% of Fe, 0.10-0.35 mass% of Cu, 0.20-0.80 mass% of Mn, and 1.5-2.5 mass% of Mg, the balance being Al and unavoidable impurities. The content ratio (Si/Fe) of the Si to the Fe is 0.75 or less, and the area ratio of an MgSi intermetallic compound having a maximum length of 1 μm or more is 0.10% or more in a central region in the thickness direction of a cross section of the aluminum-alloy sheet.
摘要翻译：要解决的问题：提供一种用于树脂涂覆罐体的铝合金板，其具有优异的成型性，并且在使用减少Mn含量的铝合金时可以实现其生产中的环境负荷的节能和降低尽可能地，其制造方法。
解决方案：在270℃×20秒的烘烤处理之后，铝合金板具有225-270N / mm 2 的证明应力。铝合金板包括Si：0.10-0.40质量％，Fe：0.35-0.80质量％，Cu：0.10-0.35质量％，Mn：0.20-0.80质量％，Mg：1.5〜2.5质量％ Al和不可避免的杂质。 Si与Fe的含量比（Si / Fe）为0.75以下，最大长度为1μm的Mg 2 Si金属间化合物的面积比，或在铝合金板的截面的厚度方向的中央区域为0.10％以上。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2014074238A Aluminum alloy sheet for resin-coated can shell 有权
标题翻译：用于树脂涂层的铝壳的铝合金板
公开(公告)号：JP2014074238A
公开(公告)日：2014-04-24
申请号：JP2014003909
申请日：2014-01-14
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： INOUE YUSHI , TSURUTA ATSUTO , SHODA RYOJI
IPC分类号： C22C21/06 , B21B3/00 , C22F1/00 , C22F1/047
摘要： PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet for a resin-coated can shell, the formability of which can be secured while strength reduction after being coated with resin is suppressed to minimum, and which achieves enhancement of surface quality of an aluminum can after a can shell is formed.SOLUTION: The aluminum alloy sheet for a resin-coated can shell contains Cu of 0.10 to 0.35 mass%, Mg of 0.80 to 1.60 mass%, Mn of 0.80 to 1.30 mass%, Fe of 0.35 to 0.70 mass%, Si of 0.10 to 0.35 mass% and the balance Al with inevitable impurities, and has a proof strength after being subjected to a heat treatment at 270°C for 20 seconds of 225 to 255 N/mmand an earing ratio of 5% or less. In the aluminum alloy sheet for a resin-coated can shell, an area where an oxygen concentration of the aluminum alloy sheet after being cold-rolled is 10.0 mass% or more is within 0.04 μm from a sheet surface in a sheet thickness direction.
摘要翻译：要解决的问题：提供一种用于树脂涂覆的罐壳的铝合金板，其可塑性可以被确保，同时将涂覆树脂的强度降低抑制到最小，并且实现铝罐表面质量的提高壳体形成后。解决方案：用于树脂涂覆的罐壳的铝合金板包含0.10至0.35质量％的Cu，0.80至1.60质量％的Mg，0.80至1.30质量％的Mn，0.35至0.70的Fe 质量％，Si为0.10〜0.35质量％，余量为Al为不可避免的杂质，并且在270℃下进行20秒的热处理，持续20秒的抗拉强度为225〜255N / mm，耳环的比率为5％或更少。在用于树脂涂覆的罐壳的铝合金板中，冷轧后的铝合金板的氧浓度为10.0质量％以上的区域在片材厚度方向上的片材表面的0.04μm以内。

5. 发明专利

JP2013163835A Aluminum alloy sheet for di can body 审中-公开
标题翻译：铝合金板用于DI CAN BODY
公开(公告)号：JP2013163835A
公开(公告)日：2013-08-22
申请号：JP2012026511
申请日：2012-02-09
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： ARIGA YASUHIRO , MATSUMOTO KATSUSHI , TSURUTA ATSUTO , SHODA RYOJI , YAMAGUCHI MASAHIRO , INOUE YUSHI
IPC分类号： C22C21/06 , C22C21/00 , C22F1/00 , C22F1/04
CPC分类号： C22C21/00 , B21D22/28 , B21D35/005 , B21D51/26 , C22C21/06 , C22F1/00 , C22F1/04
摘要： PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet improving the piercing resistance of a can body manufactured with the same.SOLUTION: When manufacturing a specific 3000-series aluminum alloy sheet for a DI can body, baking conditions and hot rolling conditions for ingot are controlled to produce a cold-rolled sheet having a structure in which the amount of a coarse Mn-based intermetallic compound is a specific amount or less and a certain average amount of Mg in solution is ensured so that the can body formed therefrom by DI (drawing and wall ironing) has excellent piercing resistance even when used in a severe environment in which the can body has a lower internal pressure.
摘要翻译：要解决的问题：提供一种提高由其制造的罐体的耐刺穿性的铝合金板。解决方案：当制造用于DI罐体的特定的3000系铝合金板材时，用于锭的烘烤条件和热轧条件被控制以制造具有这样一种结构的冷轧板，其中，Mn的金属间化合物的粗大量在一定的量以下，确保溶液中的一定的Mg的平均量，使得由DI形成的罐体（拉伸和壁式熨烫）即使在罐体具有较低的内部压力的严酷环境中使用也具有优异的耐刺穿性。

6. 发明专利

JP2012209059A Heat sink for led bulb 审中-公开
标题翻译： LED灯泡散热器
公开(公告)号：JP2012209059A
公开(公告)日：2012-10-25
申请号：JP2011072546
申请日：2011-03-29
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： KONISHI HARUYUKI , HATTORI NOBUO , SHODA RYOJI
IPC分类号： F21S2/00 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To provide a heat sink for LED bulb in which weight reduction is attained, molding of a complicated shape is not required, heat radiation from an LED light emission source can be made efficiently, while long life of the LED bulb can be attained and manufacturing cost can be reduced compared with a conventional one without increasing the number of components.SOLUTION: The heat sink for LED bulb A is formed of a metal plate material, and is composed of a disk part 2 of which on the front surface side an LED light-emitting source 4 is mounted and fixed and a cylindrical heat radiation part 1 which is formed integrally of the disk part 2. A cylindrical base installation part 3 of which the diameter is narrowed is formed at the tip side of the cylindrical heat radiation part 1.
摘要翻译：要解决的问题：为了提供一种能够实现重量减轻的LED灯泡的散热器，不需要成型复杂的形状，可以有效地制造来自LED发光源的散热，同时长寿命可以获得LED灯泡，与传统的LED灯泡相比可以降低制造成本，而不增加部件的数量。解决方案：LED灯泡A的散热器由金属板材料形成，并且由其前表面侧安装并固定LED发光源4的圆盘部分2和圆柱形热量辐射部1与盘部2一体形成。圆筒状的基部安装部3的直径变窄，形成在筒状散热部1的前端侧。（C）2013，JPO＆INPIT

7. 发明专利

JP2012188704A Aluminum-alloy sheet for resin coated can body, and method for producing the same 有权
标题翻译：用于树脂涂覆的CAN体的铝合金板及其制造方法
公开(公告)号：JP2012188704A
公开(公告)日：2012-10-04
申请号：JP2011053574
申请日：2011-03-10
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： INOUE YUSHI , ARIGA YASUHIRO , MATSUMOTO KATSUSHI , TSURUTA ATSUTO , SHODA RYOJI
IPC分类号： C22C21/06 , B21B3/00 , C22F1/00 , C22F1/047
CPC分类号： C22C21/00 , C22C21/08 , C22F1/047
摘要： PROBLEM TO BE SOLVED: To provide an aluminum-alloy sheet for resin coated can body which can attain energy-saving and reduction in environmental load while using an aluminum alloy reduced in the content of Mn as much as possible, and a method for producing the same.SOLUTION: The aluminum-alloy sheet has a proof stress of 225 N/mmor more after baking treatment of 270°C×20 sec. The aluminum-alloy sheet includes 0.10-0.40 mass% of Si, 0.35-0.80 mass% of Fe, 0.10-0.35 mass% of Cu, 0.20-0.80 mass% of Mn, and 1.5-2.5 mass% of Mg, the balance being Al and unavoidable impurities. The content ratio (Si/Fe) of the Si to the Fe is 0.75 or less, and the solute Mn content is 0.12-0.20 mass%.
摘要翻译：要解决的问题：提供一种用于树脂涂覆的罐体的铝合金板，其可以在尽可能地减少Mn含量的铝合金中获得节能和降低环境负荷的方法，以及方法为了生产相同。
解决方案：在270℃×20秒的烘烤处理之后，铝合金板具有225N / mm 2 以上的校准应力。铝合金板包括Si：0.10-0.40质量％，Fe：0.35-0.80质量％，Cu：0.10-0.35质量％，Mn：0.20-0.80质量％，Mg：1.5〜2.5质量％ Al和不可避免的杂质。 Si与Fe的含量比（Si / Fe）为0.75以下，溶质Mn含量为0.12〜0.20质量％。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2011202273A Aluminum alloy cold-rolled sheet for bottle can 有权
标题翻译：用于瓶罐的铝合金冷轧板
公开(公告)号：JP2011202273A
公开(公告)日：2011-10-13
申请号：JP2011032152
申请日：2011-02-17
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： ARIGA YASUHIRO , MATSUMOTO KATSUSHI , TSURUTA ATSUTO , SHODA RYOJI , INOUE YUSHI
IPC分类号： C22C21/06 , B21B3/00 , C22F1/00 , C22F1/04 , C22F1/047
摘要： PROBLEM TO BE SOLVED: To reduce the production cost of an aluminum alloy cold rolled sheet which is a stock material of a bottle can and to suppress the variation of the earing ratio in the sheet width direction.SOLUTION: The aluminum alloy cold rolled sheet for the bottle can comprises a specific composition. The re-crystallization in the center part side, particularly sheet thickness center part of the hot rolled sheet is accelerated by controlling the quantity of the solid solution of Fe and Mn in the sheet structure to increase the number density of the relatively large-sized dispersion particles to be a nucleus producing site of the re-crystallization of the hot roll sheet and thereby, the re-crystallization rate in the sheet width direction of the hot roll sheet is made even and the variation of the earing ratio in the sheet width direction is reduced.
摘要翻译：要解决的问题：为了降低作为瓶罐的原料的铝合金冷轧板的生产成本，并且抑制板宽度方向上的收缩比的变化。解决方案：用于瓶子可以包含特定的组合物。通过控制片状结构中的Fe和Mn的固溶量来增加热轧板的中心部分的再结晶，特别是热轧板的板厚中心部分，以增加相对大的分散体的数量密度颗粒是热辊片的再结晶的核生成部位，从而使热辊片的片材宽度方向上的再结晶化率变得均匀，并且片材宽度方向上的伸长率的变化降低了。

9. 发明专利

JP2004277776A Method of refining aluminum alloy molten metal and flux for refining aluminum alloy molten metal 有权
公开(公告)号：JP2004277776A
公开(公告)日：2004-10-07
申请号：JP2003068423
申请日：2003-03-13
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： SHODA RYOJI , NAKAJIMA KAZU
IPC分类号： C22B21/06 , C22B9/10
CPC分类号： Y02P10/212
摘要： PROBLEM TO BE SOLVED: To provide a method for refining Al alloy molten metal by which the yield of Al molten metal is improved by the suppression of the slagging in the surface of the Al molten metal to the utmost while maintaining the high reduction levels of dehydrogenation and the removal of inclusions in alum flux, and further, the removability of slag is improved, and to provide flux for refining Al alloy molten metal. SOLUTION: Aluminum alloy molten metal for malleable aluminum material is subjected to molten metal refining of reducing hydrogen in the molten metal with alum powder as flux for refining, and jointly, slag floated up on the surface of the molten metal is removed. In this case, the content of moisture including crystallization water in the alum powder is controlled to 0.7 to 4.0% by a measuring method by a heating drying mass system, and the amount of the slag to be generated on the molten metal refining is suppressed to ≤3 mass%. COPYRIGHT: (C)2005,JPO&NCIPI

10. 发明专利

JP2002371376A Method of recycling sludge, and slag-removing agent for molten aluminum alloy 有权
标题翻译：回收泥浆的方法和用于铝合金的脱模剂
公开(公告)号：JP2002371376A
公开(公告)日：2002-12-26
申请号：JP2001351268
申请日：2001-11-16
申请人： Fauntekku:Kk , Kobe Steel Ltd , Nippon Paint Co Ltd , 日本ペイント株式会社 , 株式会社ファウンテック , 株式会社神戸製鋼所
发明人： FUJIMOTO HIDEO , SHODA RYOJI , OGAWA YOSHIKO , MANTANI TADASHI , MEGURO TADAO
IPC分类号： C02F11/00 , C22B7/00 , C23C22/08 , C23C22/86
CPC分类号： Y02P10/212
摘要： PROBLEM TO BE SOLVED: To provide a method for effectively recycling sludge generating in a zinc phosphate treatment of structures including at least aluminum or aluminum alloy materials. SOLUTION: This method is characterized by utilizing the generated sludge as a flux for molten metal treatment of aluminum and aluminum alloys. The method is characterized by utilizing sludge which contains metal fluoride of 3-30 mass% in fluorine terms, an inorganic salt of 50 mass% or less, and metal phosphate of 40-90 mass% (8-18 mass % in P terms), while limiting the total content of the inorganic salt and the metal phosphate to be 90 mass % or less, and the balance unavoidable impurities, as a slag-removing agent for the molten aluminum alloy.
摘要翻译：要解决的问题：提供一种有效地回收在磷酸锌处理中产生的至少包含铝或铝合金材料的结构的结构的方法。解决方案：该方法的特点是利用生成的污泥作为铝和铝合金熔融金属处理助焊剂。该方法的特征在于，使用含氟量为3-30质量％的金属氟化物，50质量％以下的无机盐，40〜90质量％的金属磷酸盐（P为8〜18质量％）的污泥，，同时将无机盐和金属磷酸盐的总含量限制在90质量％以下，余量为不可避免的杂质，作为熔融铝合金的除渣剂。

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