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1. 发明专利

JP2007084889A Aluminum alloy and its production method 审中-公开
标题翻译：铝合金及其生产方法
公开(公告)号：JP2007084889A
公开(公告)日：2007-04-05
申请号：JP2005276479
申请日：2005-09-22
申请人： Aisin Seiki Co Ltd , Art Metal Mfg Co Ltd , Univ Nagoya , アート金属工業株式会社 , アイシン精機株式会社 , 国立大学法人名古屋大学
发明人： ITOU ATSUNAO , SHIOTANI YASUHIRO , KANETAKE NAOYUKI , KOBASHI MAKOTO , KUME YUJI , KANAI AKIJI , TAKIZAWA TOSHINORI , NARUSAWA MASARU
IPC分类号： C22C21/02 , C22F1/00 , C22F1/043
摘要： PROBLEM TO BE SOLVED: To provide an aluminum alloy production method excellent in productivity in increasing the strength of an aluminum alloy material by means of grain refinement; and also to provide an aluminum alloy produced by the method.
SOLUTION: The aluminum alloy has a composition consisting of, by weight, 5 to 30% silicon, 0.1 to 10% of at least one or more metals selected from iron, copper, magnesium and nickel and the balance aluminum with inevitable impurities and also has a structure in which primary-crystal silicon grains, eutectic silicon grains and Al-Si-Fe-based intermetallic compound grains are dispersed. This structure is a compressive torsion processed structure in which torsion in normal direction and torsion in reverse direction are applied in such a way that the respective diameters of the primary-crystal silicon grains, the eutectic silicon grains and the Al-Si-Fe-based intermetallic compound grains become ≤5μm, respectively.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供通过晶粒细化提高铝合金材料的强度的生产率优异的铝合金制造方法; 并且还提供通过该方法制造的铝合金。解决方案：铝合金具有由5-30重量％的硅，0.1-10重量％的至少一种或多种选自铁，铜，镁和镍的金属和余量的铝与不可避免的杂质组成的组合物并且还具有其中分散有一次晶硅晶粒，共晶硅晶粒和Al-Si-Fe基金属间化合物晶粒的结构。这种结构是压缩扭转处理结构，其中沿垂直方向和扭转方向的扭转以这样的方式被施加，使得一次晶硅晶粒，共晶硅晶粒和Al-Si-Fe基金属间化合物颗粒分别变为≤5μm。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2010105005A Metallic material-micronizing device 审中-公开
标题翻译：金属材料微型器件
公开(公告)号：JP2010105005A
公开(公告)日：2010-05-13
申请号：JP2008277983
申请日：2008-10-29
申请人： Aisin Seiki Co Ltd , Art Metal Mfg Co Ltd , Naoyuki Kanetake , アート金属工業株式会社 , アイシン精機株式会社 , 直幸金武
发明人： KURODA CHO , ITO ATSUNAO , AIKAWA TOMOHIRO , KANETAKE NAOYUKI , TAKIZAWA TOSHINORI
IPC分类号： B21J1/02 , C22C21/02 , C22F1/00 , C22F1/04
CPC分类号： B21J1/025 , B21J5/063
摘要： PROBLEM TO BE SOLVED: To provide a new metallic material-micronizing device which efficiently micronizes a metallic material. SOLUTION: The device includes: a pressurizing body 2 with a pressurizing face 20 fitted to the working space 10 of a base part 1 along an axis P1 and pressurizing a metallic material in a pressurizing space 15; a pressure receiving body 3 with a pressure receiving face 30 fitted to the working space 10 of the base part 1; and a block member 4 partitioning the working space 10 into the pressuring space 15 on the side of the pressurizing body 2 and the pressure receiving space 16 on the side of the pressure receiving body 3. The block member 4 has a material passage 40. The material passage 40 passes through the block member 4 so as to communicate the pressurizing space 15 with the pressure receiving space 16. While pressurizing the material in the pressurizing space 15 by the progress of the pressurizing body 2, the material passage 40 causes the material to flow to the pressure receiving space 16 while applying strain to the material going from the pressurizing space 15 to the pressure receiving space 16 by shear deformation by turning at least one selected from the block member 4, the base part 1 and the pressurizing body 2 with respect to the axis P1 of the working space 10. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种有效地使金属材料微粉化的新的金属材料微粉化装置。解决方案：装置包括：加压体2，加压面20沿轴线P1安装在基部1的工作空间10上，并对加压空间15中的金属材料加压; 压力接收体3，其具有安装在基部1的工作空间10上的受压面30; 以及将工作空间10分隔成加压体2一侧的加压空间15和受压体3一侧的受压空间16.块体4具有材料通路40。材料通道40通过块体4，以将加压空间15与压力接收空间16连通。在通过加压体2的进行对加压空间15内的材料加压的同时，材料通道40使材料通过将从块体4，基部1和加压体2中选出的至少一个转动而通过剪切变形向通向压力空间15的材料施加应变，同时向压力接收空间16流动，相对于工作空间10的轴线P1。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009203508A Crystal grain micronizing method and crystal grain micronizing device 审中-公开
标题翻译：晶粒微晶方法和晶粒微晶装置
公开(公告)号：JP2009203508A
公开(公告)日：2009-09-10
申请号：JP2008045575
申请日：2008-02-27
申请人： Aisin Seiki Co Ltd , Art Metal Mfg Co Ltd , Naoyuki Kanetake , アート金属工業株式会社 , アイシン精機株式会社 , 直幸金武
发明人： ITO ATSUNAO , KURODA CHO , SHIOTANI YASUHIRO , KANAI AKIJI , TAKIZAWA TOSHINORI , KANETAKE NAOYUKI
IPC分类号： C22F1/043 , C22C21/02 , C22F1/00
摘要： PROBLEM TO BE SOLVED: To provide a crystal grain micronizing method capable of improving material characteristics.
SOLUTION: This method is characterized in that a container, in which a cylindrical space filled with a metallic material and which is composed of a plurality of containers 5 and 6 divided into two relatively rotatably in the axial direction of the cylindrical space, and upper and lower punches 1 and 2, which pressurize the metallic material, are used to relatively rotate the unit containers 5 and 6 while pressurizing the metallic material by the upper and lower punches 1 and 2. Namely, the plurality of unit containers are made freely rotatable respectively independently, so that twisting is imparted to the optional part of the material to be worked, thereby micronizing the crystal grain. Concretely, since twisting can be efficiently imparted to the part in the vicinity of the divided face with which the unit containers 5 and 6 are in contact with each other, in the metallic material as the material to be worked charged into the cylindrical space, by arranging the divided face of the container in the vicinity of the part requiring crystal grain micronizing, the crystal grains of the desired part can be micronized.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够改善材料特性的晶粒微粉化方法。解决方案：该方法的特征在于，在圆柱形空间中装有金属材料的圆柱形空间并且被分成两个沿圆柱形空间的轴向相对可旋转的多个容器5,6组成的容器，以及对金属材料加压的上下冲头1和2用于相对旋转单元容器5和6，同时通过上下冲头1和2对金属材料加压。即，制成多个单元容器可以分别独立地旋转，使得扭曲被赋予被加工材料的任选部分，从而使晶粒微粉化。具体地说，由于可以将单元容器5和6相互接触的分割面附近的部分有效地施加在被加载到圆筒形空间中的被加工材料的金属材料中，将容器的分割面设置在需要晶粒微粉化的部分附近，所需部分的晶粒可以微粉化。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2007169712A Aluminum alloy for plastic working 审中-公开
标题翻译：铝合金塑料加工
公开(公告)号：JP2007169712A
公开(公告)日：2007-07-05
申请号：JP2005368675
申请日：2005-12-21
申请人： Aisin Seiki Co Ltd , Art Metal Mfg Co Ltd , アート金属工業株式会社 , アイシン精機株式会社
发明人： ITOU ATSUNAO , SHIOTANI YASUHIRO , KANAI AKIJI , TAKIZAWA TOSHINORI
IPC分类号： C22C21/02 , B21J5/00 , B22D21/04 , C22F1/00 , C22F1/043
摘要： PROBLEM TO BE SOLVED: To provide aluminum alloy being Al-Si-Fe based alloy which is formed with a plurality kinds of hardly deformable brittle second layers (intermetallic compounds) and even when cold-worked, causes no vacancies inside or at the periphery of crushed or parted intermetallic compounds and therefore has excellent mechanical properties.
SOLUTION: The aluminum alloy for plastic working comprises, by mass, 5 to 30% Si, 0.1 to 10% Fe, 0.1 to 5 Cu, 0.1 to 5% Mn, 0.1 to 3% Mg, 0.1 to 3% Ni, 0.1 to 3% Cr, 0.1 to 3% Ti and 0.1 to 3% Zr, and the balance Al with inevitable impurities.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供铝合金，其为形成有多种难以变形的脆性第二层（金属间化合物）的Al-Si-Fe基合金，并且即使在冷加工时也不会在内部或在破碎或分层的金属间化合物的周边，因此具有优异的机械性能。解决方案：用于塑性加工的铝合金包括5至30％的Si，0.1至10％的Fe，0.1至5 Cu，0.1至5％的Mn，0.1至3％的Mg，0.1至3％的Ni ，0.1〜3％的Cr，0.1〜3％的Ti和0.1〜3％的Zr，剩余的Al含有不可避免的杂质。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2009024049A Oil-based lubricant for warm-hot forging 有权
标题翻译：用于高温锻造的油基润滑剂
公开(公告)号：JP2009024049A
公开(公告)日：2009-02-05
申请号：JP2007186486
申请日：2007-07-18
申请人： Art Metal Mfg Co Ltd , Sumikou Junkatsuzai Kk , アート金属工業株式会社 , 住鉱潤滑剤株式会社
发明人： ISHIBASHI ITARU , SEKIZAWA MASAHIRO , TAKIZAWA TOSHINORI
IPC分类号： C10M169/04 , C10M101/02 , C10M101/04 , C10M103/02 , C10M103/06 , C10M107/08 , C10M129/38 , C10M129/72 , C10M133/12 , C10M133/16 , C10M159/22 , C10M159/24 , C10N10/02 , C10N10/04 , C10N10/06 , C10N10/08 , C10N10/10 , C10N10/12 , C10N10/14 , C10N10/16 , C10N30/00 , C10N40/24
摘要： PROBLEM TO BE SOLVED: To provide an oil-based lubricant for warm-hot forging which can prevent a lubricant residue from sticking or depositing on a mold and can perform a stable continuous forging free of maintenance.
SOLUTION: The oil-based lubricant for warm-hot forging comprises a base oil and as a drier for accelerating the oxidation decomposition of an oil content remaining in a mold, an organic metal compound of at least one kind of metal selected from cobalt, manganese, zinc, copper, iron, tin, nickel, cerium and potassium by 1 to 30 wt.%, and preferably further containing a detergent dispersant by 0.1 to 1.0 times in a weight ratio to the drier. If necessary, a solid lubricant such as graphite and molybdenum disulfide, an organic compound of a low melting point metal bismuth, a thickener or the like may be added to improve the lubricant performance or adhesion performance to a mold.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于热锻造的油性润滑剂，其可以防止润滑剂残留物粘附或沉积在模具上，并且可以执行不受维护的稳定的连续锻造。解决方案：用于温热锻造的油性润滑剂包括基础油和干燥剂，用于加速残留在模具中的油含量的氧化分解，选自以下的至少一种金属的有机金属化合物：钴，锰，锌，铜，铁，锡，镍，铈和钾的含量为1〜30重量％，优选与洗涤剂分散剂相比，进一步含有0.1〜1.0倍的重量比。如果需要，可以加入诸如石墨和二硫化钼的固体润滑剂，低熔点金属铋的有机化合物，增稠剂等以提高对模具的润滑剂性能或粘合性能。版权所有（C）2009，JPO＆INPIT

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