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1. 发明专利

JP2005082865A Non-heat treated aluminum alloy for die-casting, die-cast product obtained by using the alloy, and method for producing the product 审中-公开
标题翻译：用于铸造的非热处理铝合金，使用合金获得的铸造产品以及生产该产品的方法
公开(公告)号：JP2005082865A
公开(公告)日：2005-03-31
申请号：JP2003317446
申请日：2003-09-09
申请人： Nippon Light Metal Co Ltd , Nissan Motor Co Ltd , 日本軽金属株式会社 , 日産自動車株式会社
发明人： AOKI SHOJI , ITAKURA KOJI , TSUSHIMA KENJI , KUDO KATSUHIRO , USUKI HIDEKI , SHIODA MASAHIKO , SUMI SHINICHIRO
IPC分类号： B22D21/04 , B22D17/00 , B22D17/14 , C22C21/02
摘要： PROBLEM TO BE SOLVED: To provide a non-heat treated aluminum alloy for die-casting capable of obtaining stably high strength and high elongation without being subjected to a solution treatment after casting, and further having excellent castability particularly in the point that casting cracks are hard to occur.
SOLUTION: The non-heat treated aluminum alloy for die-casting has a composition in which the mass ratio between Mg and Si is 0.1 to 0.5, and comprising, by mass, 3.5 to 5.0% Si, 0.35 to 2.5% Mg, 0.3 to 1.5% Mn, ≤0.15% Fe and ≤0.20% Ti, and the balance aluminum with inevitable impurities.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于压铸的非热处理铝合金，其能够获得稳定的高强度和高伸长率，而不经过浇铸后的固溶处理，并且还具有优异的浇铸性，特别是在铸造裂纹很难发生。解决方案：用于压铸的非热处理铝合金具有其中Mg和Si之间的质量比为0.1至0.5的组成，并且包含质量为3.5至5.0％的Si，0.35至2.5％的Mg ，0.3〜1.5％Mn，≤0.15％Fe和≤0.20％Ti，余量为铝与不可避免的杂质。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2007083264A Method for producing aluminum product 审中-公开
标题翻译：生产铝产品的方法
公开(公告)号：JP2007083264A
公开(公告)日：2007-04-05
申请号：JP2005273073
申请日：2005-09-21
申请人： Nippon Light Metal Co Ltd , 日本軽金属株式会社
发明人： SUMI SHINICHIRO , MINAMIDA TAKESHI
IPC分类号： B22D23/06 , B22D17/14
摘要： PROBLEM TO BE SOLVED: To provide a method for producing an aluminum product by solidifying a molten metal at the internal space of a molding flask, which can be applied to both of a thick aluminum product and a thin aluminum product, and by which an aluminum product with a complicated shape and an aluminum product with an irregular thickness can be simply and inexpensively produced.
SOLUTION: In the method for producing an aluminum product by solidifying a molten metal 3 at the internal space 10 of a molding flask 1, very small pieces composed of aluminum or an aluminum alloy are packed into the internal space 10 of the mold flask 1, and thereafter, the aggregate 2 of the very small pieces is heated, so as to form the molten metal 3.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过在可以应用于厚铝制品和薄铝制品的铝合金制品的内部空间内固化熔融金属来制造铝制品的方法，以及通过可以简单且廉价地制造具有复杂形状的铝制品和具有不规则厚度的铝制品。解决方案：在通过在模型烧瓶1的内部空间10固化熔融金属3的铝制品的制造方法中，将由铝或铝合金构成的非常小的块填充到模具的内部空间10中烧瓶1，然后加热非常小的骨料2，形成熔融金属3.版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2008055486A Friction pressure-welded component and friction pressure-welding method 有权
标题翻译：摩擦压力焊接部件和摩擦压力焊接方法
公开(公告)号：JP2008055486A
公开(公告)日：2008-03-13
申请号：JP2006237174
申请日：2006-09-01
申请人： Nikkeikin Aluminium Core Technology Co Ltd , Nippon Light Metal Co Ltd , 日本軽金属株式会社 , 日軽金アクト株式会社
发明人： MIZUGUCHI KO , SUMI SHINICHIRO , ANZAI EIJI , NAKAKURA KAZUHIRO
IPC分类号： B23K20/12 , B23K103/10
摘要： PROBLEM TO BE SOLVED: To provide a friction pressure-welded component for which variation in strength is small and the strength can correctly be grasped, and to provide a friction pressure-welding method. SOLUTION: In the friction pressure-welded component obtained by subjecting the first member 10 and the second member 20 to friction pressure welding, each notch by burrs 11a, 11b formed on the side of the first member 10 is made smaller than each notch by burrs 21a, 21b formed on the side of the second member 20. Alternatively, in a friction pressure-welded component obtained by subjecting the cylindrical part 11 of the first member 10 and the cylindrical part 21 of the second member 20 to friction pressure welding, the notch by the burr 11a formed at the inner space side of the first member 10 is made smaller than the notch by the burr 21a formed at the inner space side of the second member 20. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供强度变化小，能够正确抓握强度的摩擦压焊组件，并提供摩擦压焊方法。解决方案：在通过对第一构件10和第二构件20进行摩擦压力焊接而获得的摩擦压焊部件中，使形成在第一构件10侧的毛刺11a，11b的每个切口小于每个通过形成在第二构件20一侧的毛刺21a，21b形成切口。或者，在通过使第一构件10的圆筒部11和第二构件20的圆筒部21经受摩擦压力通过形成在第一构件10的内部空间侧的毛刺11a的切口使形成在第二构件20的内部空间侧的毛刺21a的切口小于切口。（C）2008 ，JPO＆INPIT

4. 发明专利

JP2010120075A Base shape for suspension component, method for manufacturing the same, and bar-like compound material 有权
标题翻译：悬挂组件的基本形状，其制造方法和棒状复合材料
公开(公告)号：JP2010120075A
公开(公告)日：2010-06-03
申请号：JP2008298456
申请日：2008-11-21
申请人： Nippon Light Metal Co Ltd , 日本軽金属株式会社
发明人： SUMI SHINICHIRO , ANZAI EIJI , HORI HISASHI
IPC分类号： B23K20/12 , B23K20/24 , B23K101/04 , B23K103/10 , B60G7/00
摘要： PROBLEM TO BE SOLVED: To provide a base shape for a suspension component which is capable of reducing the weight thereof while ensuring the high corrosion resistance.
SOLUTION: In the base shape S for the suspension component, end parts 2, 2 are joined with both ends of a bar-shaped part 1. The bar-shaped part 1 comprises a bar-shaped core part 1a and a covering layer 1b for covering an outer circumferential surface of the core part 1a. The core part 1a consists of an aluminum alloy having the strength higher than that of the covering layer 1b. The end part 2 and the covering layer 1b consist of aluminum or an aluminum alloy having the corrosion resistance higher than that of the core part 1a.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在确保高耐腐蚀性的同时减轻重量的悬浮组分的基础形状。解决方案：在悬挂部件的基部形状S中，端部部件2,2与棒状部件1的两端连接。棒状部件1包括棒状芯部1a和覆盖物层1b用于覆盖芯部1a的外周面。芯部1a由强度高于覆盖层1b的强度的铝合金构成。端部2和覆盖层1b由耐蚀性高于芯部1a的铝或铝合金构成。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2007083265A Casting method 审中-公开
标题翻译：铸造方法
公开(公告)号：JP2007083265A
公开(公告)日：2007-04-05
申请号：JP2005273074
申请日：2005-09-21
申请人： Nippon Light Metal Co Ltd , 日本軽金属株式会社
发明人： SUMI SHINICHIRO , MINAMIDA TAKESHI
IPC分类号： B22D23/06 , B22D21/04 , B22D23/00 , B22D27/11
摘要： PROBLEM TO BE SOLVED: To provide a casting method which can be applied to both a thick aluminum product and a thin aluminum product, and by which an aluminum product with a complicated shape and an aluminum product with an irregular thickness can be simply and inexpensively produced.
SOLUTION: A molding stock 2 composed of aluminum or an aluminum alloy is arranged in each region R in which the defect in a run is suspected in the internal space 10 of a mold 1, and then, the molding stock 2 is melted and is solidified together with the molten metal 3 of aluminum or an aluminum alloy poured into the internal space 10.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供可以应用于厚铝制品和薄铝制品的铸造方法，并且具有复杂形状的铝制品和具有不规则厚度的铝制品可以简单地并且成本低廉。解决方案：在模具1的内部空间10中怀疑有运行缺陷的每个区域R中布置由铝或铝合金构成的成型坯料2，然后将成型料2熔化并与铝或铝合金的熔融金属3一起凝固入内部空间10中。（C）2007，JPO＆INPIT

6. 发明专利

JP2007083266A Method for producing aluminum product 审中-公开
标题翻译：生产铝产品的方法
公开(公告)号：JP2007083266A
公开(公告)日：2007-04-05
申请号：JP2005273075
申请日：2005-09-21
申请人： Nippon Light Metal Co Ltd , 日本軽金属株式会社
发明人： SUMI SHINICHIRO , MINAMIDA TAKESHI
IPC分类号： B22D21/04 , B22D19/00 , B22D23/00
摘要： PROBLEM TO BE SOLVED: To provide a method for producing an aluminum product which can be applied to both a thick aluminum product and a thin aluminum product, and by which an aluminum product with a complicated shape and an aluminum product with an irregular thickness can be simply produced.
SOLUTION: A base material made of aluminum or an aluminum alloy molded into a shape where parts of an aluminum product A to be produced are chipped is prepared. Further, a molding stock 2 made of aluminum or an aluminum alloy having a melting point lower than that of the base material 1 is arranged at each chipped part K. Thereafter, only the molding stock 2 is melted, so as to form each molten metal 3, and, in each chipped part K, the molten metal 3 is solidified.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种铝制品的制造方法，其可以应用于厚铝制品和薄铝制品，并且具有复杂形状的铝制品和具有不规则形状的铝制品厚度可以简单地生产。解决方案：制备由铝或铝合金制成的基材，其形成为要生产的铝产品A的部分被切削的形状。此外，在每个切片部分K上布置有由铝或铝合金制成的熔点低于基材1的成型料2。其后，只有模塑料2熔化，以形成每个熔融金属在每个切屑部分K中，熔融金属3凝固。版权所有（C）2007，JPO＆INPIT

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