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11. 发明专利

JP2012143811A Magnesium alloy material 有权
标题翻译：镁合金材料
公开(公告)号：JP2012143811A
公开(公告)日：2012-08-02
申请号：JP2011061129
申请日：2011-03-18
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： MORI KOJI , KUWABARA TETSUYA , NUMANO MASASADA , NISHIKAWA TAICHIRO , OISHI YUKIHIRO , NAKAI YOSHIHIRO , TSUBOTA YASUSUKE , KAWABE NOZOMI , MIZUNO OSAMU
IPC分类号： B23K20/12 , C22C23/00 , C22C23/02 , C22C23/04 , C22C23/06 , C22F1/00 , C22F1/06
摘要： PROBLEM TO BE SOLVED: To provide a magnesium alloy material by which the broad or long material suitable for a raw material of a plastically processed material, or various-sized plastically processed materials can be produced with excellent productivity.SOLUTION: The magnesium alloy material is produced by joining a plurality of magnesium alloy pieces (typically alloy plates). The tensile strength and Vickers hardness at room temperature of each alloy piece are ≥165 MPa and ≥55 Hv, respectively, and the Vickers hardness Hv in the joint area composed of the magnesium alloy is equal to or higher than that of the alloy piece. Since the joint area has hardness equal to or higher than that of the alloy piece, the joint area hardly becomes a weak point mechanically in the magnesium alloy piece. Thereby, the magnesium alloy piece can be handled similarly to the broad or long material formed with uniform composition to be suitably used for the raw material of the plastically processed material. The alloy piece is preferably a rolled material obtained by rolling plural times, a cast material produced through a twin roll type continuous casting method; and friction-stir welding is preferably used for the above joining.
摘要翻译：要解决的问题：提供一种镁合金材料，通过该镁合金材料可以以优异的生产率生产适用于塑性材料的原料的广泛或长的材料或各种尺寸的塑性加工材料。解决方案：镁合金材料通过连接多个镁合金件（通常是合金板）来制造。每个合金片的室温下的拉伸强度和维氏硬度分别为≥165MPa和≥55Hv，由镁合金构成的接合区域中的维氏硬度Hv等于或高于合金片。由于接合面的硬度等于或高于合金片的硬度，所以在镁合金片中，接合面几乎不成为机械的弱点。由此，镁合金片可以与均匀组成的广泛或长的材料类似地被处理，以适合用于塑性材料的原料。合金片优选是通过多次轧制得到的轧制材料，通过双辊型连续铸造法制造的铸造材料; 并且摩擦搅拌焊接优选用于上述接合。版权所有（C）2012，JPO＆INPIT

12. 发明专利

JP2011189743A Magnesium alloy member and method for manufacturing the same 审中-公开
标题翻译：镁合金构件及其制造方法
公开(公告)号：JP2011189743A
公开(公告)日：2011-09-29
申请号：JP2011091164
申请日：2011-04-15
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： KITAMURA TAKAHIKO , KAWABE NOZOMI , OISHI YUKIHIRO , OKUDA NOBUYUKI , MORI NOBUYUKI , NUMANO MASASADA , INOUE RYUICHI , MORI KOJI
IPC分类号： B32B15/08 , B21D22/02 , B29C39/10 , C22C23/02
摘要： PROBLEM TO BE SOLVED: To provide a magnesium alloy member having a resin member, and a method for manufacturing the magnesium alloy member. SOLUTION: The magnesium alloy member 1 includes a rolled plate 2 of a magnesium alloy containing 5.8-10 mass% of Al and having a through hole 2H penetrating from one surface 2A to the other surface 2B, and a resin member 3 mechanically engaged with the rolled plate 2 by extending from a part of the one surface 2A of the rolled plate 2 to a part of the other surface 2B through the through hole 2H. The magnesium alloy member 1 can be manufactured by insert molding. In this magnesium alloy member 1, the resin member 3 is firmly fixed to the rolled plate 2 so as not to come off. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有树脂构件的镁合金构件及其制造方法。解决方案：镁合金构件1包括含有5.8-10质量％的Al并且具有从一个表面2A穿过另一个表面2B的通孔2H的镁合金的轧制板2和机械地通过通孔2H从轧制板2的一个表面2A的一部分延伸到另一个表面2B的一部分而与轧制板2接合。镁合金构件1可以通过嵌件成型制造。在该镁合金构件1中，树脂构件3被牢固地固定到轧制板2上以便不脱落。版权所有（C）2011，JPO＆INPIT

13. 发明专利

JP2010076339A Magnesium alloy member 有权
标题翻译：镁合金会员
公开(公告)号：JP2010076339A
公开(公告)日：2010-04-08
申请号：JP2008249376
申请日：2008-09-29
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： OKUDA NOBUYUKI , MORI KOJI , KAWABE NOZOMI , OISHI YUKIHIRO , MORI NOBUYUKI , NUMANO MASASADA , MIYANAGA TOMOMASA , KITAMURA TAKAHIKO , INOUE RYUICHI , UCHIHARA TAKESHI
IPC分类号： B32B15/04 , C22C23/02 , C22F1/00 , C22F1/06
摘要： PROBLEM TO BE SOLVED: To provide a magnesium alloy member with high designability by developing a material excellent in designability.
SOLUTION: The magnesium alloy member has a primer layer 11 on at least one surface of a rolled magnesium alloy base material 10 and has a dye layer 12 on the primer layer. It is preferable to have a scattering layer between the primer layer and the dye layer. Further, it is preferable to additionally have a transparent layer on the dye layer.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过开发可设计性优异的材料来提供具有高设计性的镁合金构件。解决方案：镁合金构件在轧制的镁合金基材10的至少一个表面上具有底漆层11，并且在底漆层上具有染料层12。优选在底漆层和染料层之间具有散射层。此外，优选在染料层上另外具有透明层。版权所有（C）2010，JPO＆INPIT

14. 发明专利

JP2007268556A Method for drawing magnesium alloy tube 审中-公开
标题翻译：绘制镁合金管的方法
公开(公告)号：JP2007268556A
公开(公告)日：2007-10-18
申请号：JP2006095914
申请日：2006-03-30
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： MORI KOJI , KAWABE NOZOMI , OISHI YUKIHIRO
IPC分类号： B21C3/16 , B21C1/00 , B21C1/22 , C22C23/02 , C22F1/00 , C22F1/06
摘要： PROBLEM TO BE SOLVED: To provide a method for drawing a magnesium alloy tube in which a reduction ratio per pass can be made higher.
SOLUTION: The method for drawing the magnesium alloy tube comprises passing a tube material consisting of a magnesium alloy into a die hole, arranging a plug on the inner side of the tube material and drawing the tube material. In the method, the plug 10 includes a cylindrical part 12, and a tapered part 11 formed on the front end side of the cylindrical part 12. At the longitudinal section of the cylindrical part 12, the radius R of a corner part formed by a contour line of the cylindrical part 12 and a contour line of the tapered part 11 is formed of a circular arc of ≥1 mm.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：待解决的问题：提供一种可以使每次通过的压下率更高的镁合金管的拉制方法。解决方案：用于拉制镁合金管的方法包括将由镁合金组成的管材料通入模头孔中，在管材的内侧设置塞子并拉出管材料。在该方法中，插头10包括圆柱形部分12和形成在圆柱形部分12的前端侧的锥形部分11.在圆柱形部分12的纵向部分处，由一个圆筒部12的轮廓线和锥形部11的轮廓线由≥1mm的圆弧形成。版权所有（C）2008，JPO＆INPIT

15. 发明专利

JP2007240427A Eddy current flaw detector and detection method for magnesium alloy 有权
标题翻译： EDDY电流检波器及镁合金检测方法
公开(公告)号：JP2007240427A
公开(公告)日：2007-09-20
申请号：JP2006065841
申请日：2006-03-10
申请人： Nippon Esutekku:Kk , Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , 株式会社日本エステック
发明人： MORI KOJI , KAWABE NOZOMI , OISHI YUKIHIRO , UENO AKIO
IPC分类号： G01N27/90
摘要： PROBLEM TO BE SOLVED: To detect flaw of the wire or pipe of magnesium alloy, the minute surface flaw of which affects to the mechanical performance.
SOLUTION: The detection coils L10 and L20, and the detection coils L40 and L50 are made proximately align along the transfer path Mg. Between the detection coils L20 and L40, the resonance coil L30 is provided. The resonance coil L30 is connected with capacitive means and made phase rotation means 30 for enabling to adjust the resonance frequency by adjusting the capacitance means. At the time of flaw detection, the resonance frequency of the resonance coil L30 is adjusted for changing the number of fluxes interlinking to the detection coils L10, L20, L40, and L50, the noise current is reduced and the phase difference θ3 between the noise and the flaw is made large, thereby the signal of the flaw can be surely discriminated, and the flaw detection of the wire or pipe of magnesium alloy can be performed.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了检测镁合金的线或管的缺陷，其微小表面缺陷会影响机械性能。解决方案：使检测线圈L10和L20以及检测线圈L40和L50沿传送路径Mg近似排列。在检测线圈L20和L40之间，提供谐振线圈L30。谐振线圈L30与电容装置连接，并使相位旋转装置30能够通过调节电容装置来调节谐振频率。在探伤时，谐振线圈L30的共振频率被调节，以改变与检测线圈L10，L20，L40和L50相互连接的通量的数量，噪声电流减小，噪声的相位差θ3 并且使缺陷变大，从而可以可靠地识别缺陷的信号，并且可以进行镁合金的线或管的探伤。版权所有（C）2007，JPO＆INPIT

16. 发明专利

JP2006152401A Magnesium alloy raw material 有权
标题翻译：镁合金原料
公开(公告)号：JP2006152401A
公开(公告)日：2006-06-15
申请号：JP2004346895
申请日：2004-11-30
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： MORI KOJI , OISHI YUKIHIRO , KAWABE NOZOMI
IPC分类号： C22C23/02 , B21J5/00 , B21J5/06 , C22F1/00 , C22F1/06
摘要： PROBLEM TO BE SOLVED: To provide a magnesium alloy raw material of a high Al content having excellent plastic workability, such as forging, a production method of the raw material, and a magnesium alloy formed body formed by subjecting the raw material to forging.
SOLUTION: The magnesium alloy raw material contains 7.5 to 10.5% Al by mass%, and consists of the balance Mg and impurities, wherein a critical upsetting ratio at 200°C is ≥50%. Such raw material can be obtained by subjecting a base material having the above composition to a solution heat treatment at over 350°C to ≤450°C, and drawing out the solution heat treated material, then subjecting the drawn material to annealing at ≥300 to ≤450°C.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供一种具有优异的塑性加工性的高Al含量的镁合金原料，例如锻造，原料的制造方法，以及通过使原料与锻造。解决方案：镁合金原料以质量％计含有7.5〜10.5％的Al，余量为Mg和杂质，其中200℃下的临界镦锻比≥50％。这样的原料可以通过对具有上述组成的基材进行350℃〜450℃的固溶热处理，然后拉出固溶热处理材料，然后将拉伸材料退火至≥300 至≤450°C。版权所有（C）2006，JPO＆NCIPI

17. 发明专利

JP2014065064A Metal compact and method of producing metal compact 有权
标题翻译：金属紧固件和生产金属紧固件的方法
公开(公告)号：JP2014065064A
公开(公告)日：2014-04-17
申请号：JP2012212838
申请日：2012-09-26
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： NUMANO MASASADA , MORI KOJI , TSUBOTA TAISUKE , KAWABE NOZOMI
IPC分类号： B21D5/01 , B21D22/26 , C22C23/00 , C22F1/00 , C22F1/06
摘要： PROBLEM TO BE SOLVED: To provide a metal compact having sharp corners, excellent rigidity in the vicinity of corners and excellent productivity and a method of producing a metal compact.SOLUTION: A metal compact 1 includes a top plate part 10 made of a metal plate and a wall part 20 erected from the top plate part 10 and has a ]-shaped cross section. The outer bent radius R of a corner 15 connecting between the outer surface of the top plate part 10 and the outer surface of the wall part 20 is equal to or smaller than the thickness tof the top plate part 10. The virtual angles θ between the extended plane of the outer surface of the top plate part 10 and the extended plane of the outer surface of the wall part 20 is at least partially smaller than 90°. The thickness tof the wall part 20 is equal to or greater than the thickness tof the top plate part 10. The relationship R≤tmakes the corner sharp and stylish and results in a beautiful appearance, and the relationship t≥timparts excellent rigidity of the wall part 20 and improves the rigidity in the vicinity of the corner 15. The metal compact 1 can be produced by multistep pressing of a metal plate 100 with excellent productivity.
摘要翻译：要解决的问题：提供一种具有尖角的金属压块，拐角附近的刚性优异和优异的生产率以及金属压块的制造方法。金属压块1包括由金属板制成的顶板部10 以及从顶板部10竖立的具有剖面形状的壁部20。连接在顶板部10的外表面和壁部20的外表面之间的角部15的外侧弯曲半径R等于或小于顶板部10的厚度。虚拟角度＆在顶板部分10的外表面的延伸平面与壁部分20的外表面的延伸平面之间至少部分地小于90°。壁部件20的厚度等于或大于顶板部件10的厚度。关系R≤t使拐角锐利和时尚，并且导致美观，并且关系t≥t具有优异的壁的刚性并且提高角部15附近的刚性。金属坯料1可以通过以优异的生产率多次压制金属板100来制造。

18. 发明专利

JP2014018368A Magnesium alloy molded article 审中-公开
标题翻译：镁合金制品
公开(公告)号：JP2014018368A
公开(公告)日：2014-02-03
申请号：JP2012158975
申请日：2012-07-17
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： MORI KOJI , MIMURA KOJI , OKUDA NOBUYUKI , NUMANO MASASADA
IPC分类号： A45C3/02 , C22C23/02
摘要： PROBLEM TO BE SOLVED: To provide a magnesium alloy molded article excellent in impact resistance.SOLUTION: An attache case 10 comprises a rectangular parallelepiped box-shaped base material (a body 11 and a lid part 12) made up of a plate (a 0.8 mm thick roller plate) of a magnesium alloy (Mg-9.0% by mass Al-1.0% by mass Zn) equivalent to an AZ91 alloy. The lid part 12 is connected to the body 11 by a hinge (not illustrated) so that the attache case 10 is openable/closable. The body 11 and the lid part 12 are molded by subjecting the roller plate of the magnesium alloy, to press working. Four leg parts 13 are provided to the bottom face 106 of the attache case 10. The attache case 10 is provided with a reinforcement layer 20 made of FRP formed by reinforcement fiber and resin on the inner surface of each corner (8 solid angle parts) and at four positions where the respective leg parts 13 are disposed, in the inner surface of the bottom face 106.
摘要翻译：要解决的问题：提供耐冲击性优异的镁合金成型体。解决方案：附件盒10包括由板（0.8）制成的长方体状的箱形基材（主体11和盖部12）镁合金（Mg-9.0质量％Al-1.0质量％Zn）相当于AZ91合金。盖部分12通过铰链（未示出）连接到主体11，使得附件壳体10可打开/关闭。通过对镁合金的辊板进行压制来进行主体11和盖部12的加压加工。四个腿部13设置在附属壳体10的底面106上。安装壳体10设有由每个角部的内表面（8个立体角部分）上的由增强纤维和树脂形成的FRP制成的加强层20，并且在各个脚部13的四个位置处设置在底面106的内表面。

19. 发明专利

JP2011236497A Impact-resistant member 审中-公开
标题翻译：防撞构件
公开(公告)号：JP2011236497A
公开(公告)日：2011-11-24
申请号：JP2011033946
申请日：2011-02-18
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： MORI KOJI , OISHI YUKIHIRO , OKUDA NOBUYUKI , NUMANO MASASADA
IPC分类号： C22C23/02 , C22C23/00 , C22C23/04 , C22C23/06 , C22F1/00 , C22F1/06
CPC分类号： B60R19/03 , B22D11/001 , C22C23/02 , C22F1/00 , C22F1/06
摘要： PROBLEM TO BE SOLVED: To provide an impact-resistant member which is lightweight, high in strength, and excellent in impact energy absorption.SOLUTION: The impact-resistant member is composed of a magnesium alloy which contains more than 7.3 mass% and at most 12 mass% of A1. A rectangular test plate piece is made from the impact-resistant member, and an iron ball 30 whose mass is 225 g is freely dropped toward the center part of the test plate piece in a state in which both end parts of the test plate piece are held by supporting bases 21, 22. In this case, when a drop height is defined as a distance from a point from which the iron ball 30 is started to drop, to the test plate piece 10, and the drop height H which makes the dropped iron ball 30 cause no hollows to the test plate piece 10, is measured, this impact-resistant member has the drop height H larger than 340 mm. The impact-resistant member has such a large drop height as causes no hollows and does not dent or hardly dents even if it receives impact. Thus, the impact-resistant member is very excellent in impact resistance.
摘要翻译：要解决的问题：提供重量轻，强度高，冲击能量吸收性优异的耐冲击构件。
解决方案：耐冲击构件由含有大于7.3质量％且至多12质量％的Al的镁合金构成。由抗冲击构件制成长方体的试验板，在试片的两端部的状态下，质量为225g的铁球30自由地向试验片的中心部分落下在这种情况下，当液滴高度被定义为从铁球30开始下降的点到测试板10的距离以及使得落下的铁球30对测试板10不产生空洞，测量时，该耐冲击构件的下落高度H大于340mm。耐冲击构件具有如此大的下落高度，因为没有中空，并且即使受到冲击也不会凹陷或几乎不凹陷。因此，抗冲击构件的抗冲击性非常优异。版权所有（C）2012，JPO＆INPIT

20. 发明专利

JP2011089162A IMPLEMENT AND METHOD FOR SURFACE TREATMENT OF Mg MEMBER 审中-公开
标题翻译： Mg成员表面处理的实现与方法
公开(公告)号：JP2011089162A
公开(公告)日：2011-05-06
申请号：JP2009242874
申请日：2009-10-21
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： MORI KOJI , OKUDA NOBUYUKI
IPC分类号： C23C22/78 , C23C22/73
摘要： PROBLEM TO BE SOLVED: To provide an implement and a method for surface treatment preventing the occurrence of color irregularity in a vicinity of a contact part of a Mg member with the implement for surface treatment during the surface treatment of the Mg member.
SOLUTION: The implement 10 for surface treatment includes a lower side supporting member 120 for receiving the load of a Mg member by supporting a bottom part of the Mg member, a side holding part 130 for preventing the inclination of the Mg member by holding a side part of the Mg member supported by the lower side supporting part 120, and a frame 110 for connecting the lower side supporting member 120 to the side holding member 130. At least vicinities of contact parts of the lower side supporting part 120 and the side holding part 130 with the Mg member are formed of a non-metallic material having a contact angle to water of ≥65°. By using fluorine resin in particular as the non-metallic material, the occurrence of color irregularity in the vicinity of the contact part of the Mg member with the implement for surface treatment can be suppressed when the Mg member is surface-treated.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种在Mg元件的表面处理期间用于表面处理用具的表面处理防止Mg元件的接触部分附近发生颜色不规则性的工具和方法。解决方案：用于表面处理的器具10包括用于通过支撑Mg构件的底部来接收Mg构件的载荷的下侧支撑构件120，用于防止Mg构件倾斜的侧保持部130 保持由下侧支撑部120支撑的Mg构件的侧部，以及用于将下侧支撑构件120连接到侧保持构件130的框架110.下侧支撑部120的接触部分的至少一部分和具有Mg构件的侧保持部130由与水接触角≥65°的非金属材料形成。通过特别使用氟树脂作为非金属材料，当Mg构件进行表面处理时，可以抑制在Mg构件的接触部附近与表面处理用具的颜色不均匀的发生。版权所有（C）2011，JPO＆INPIT

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