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1. 发明专利

JP2010046710A Copper for wire and method of manufacturing the same 有权
标题翻译：铜线及其制造方法
公开(公告)号：JP2010046710A
公开(公告)日：2010-03-04
申请号：JP2008215708
申请日：2008-08-25
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： KOBAYASHI NORIYUKI , NANJO KAZUHIRO , UTSUNOMIYA KIYOTAKA , NAKAMOTO MINORU
IPC分类号： B21B1/16 , B21B27/10 , B21B45/04
摘要： PROBLEM TO BE SOLVED: To provide copper for wires in which coarse particles of oxidized copper are few in the vicinity of the surface and the generation of the defects such as omission and cracks on the surface of a copper wire are reduced, and to provide a method of manufacturing the same. SOLUTION: The copper for the wires is manufactured by continuously rolling a copper ingot and, when observing a cross section of optional three places, the particles of the oxidized copper, having the maximum diameter of ≥10 μm, being present in the region of within 100 μm from the surface, are ≤15 pieces on an average. In the method of manufacturing the copper for wires, the copper ingot is continuously rolled and rolling roll stands are arranged in multistage from the upstream side where the copper ingot is supplied and, at at least one stand, rolling is performed after the surface temperature of the roll in the biting part of the rolling roll is lowered to ≤60°C. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供铜在表面附近的氧化铜的粗颗粒很少，并且铜线表面的缺陷等缺陷和裂纹的产生减少，并且以提供其制造方法。
解决方案：通过连续轧制铜锭制造电线用铜，当观察任意三个位置的截面时，最大直径≥10μm的氧化铜颗粒存在于距离表面100μm以内的区域平均为≤15个。在制造铜线的方法中，连续轧制铜锭，轧制辊架从供给铜锭的上游侧多级配置，在至少一个支架的表面温度轧辊的咬入部的辊降低到≤60℃。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2015028903A 銅線材、銅伸線材、銅平角線、被覆銅線、銅線材の製造方法、銅伸線材の製造方法、及び銅平角線の製造方法有权
标题翻译：铜线，铜箔线，铜平线，镀铜铜线，生产铜线的方法，生产铜线的方法和生产铜线的方法
公开(公告)号：JP2015028903A
公开(公告)日：2015-02-12
申请号：JP2013222582
申请日：2013-10-25
申请人：住友電気工業株式会社 , Sumitomo Electric Ind Ltd
发明人： TANJI AKIRA , NISHIKAWA TAICHIRO , SANO TADANORI , UTSUNOMIYA KIYOTAKA , NAKATOMI DAISUKE , KUSAKARI MISATO , KUBO NORIAKI
IPC分类号： H01B5/02 , B21B1/16 , B21C1/00 , B21C23/21 , B21C37/04 , B22D11/00 , B22D11/04 , C22C9/00 , C22F1/08 , H01B7/02 , H01B13/00
摘要：【課題】表面性状に優れ、導体の素材に適した銅線材、銅伸線材、銅平角線、これらを導体に具える被覆銅線、銅線材の製造方法、銅伸線材の製造方法、銅平角線の製造方法を提供する。【解決手段】上引き鋳造法によって得られたアップキャスト材にコンフォーム押出を施して製造された銅線材。上引き鋳造法によって得られたアップキャスト材を用意する準備工程と、前記アップキャスト材にコンフォーム押出を施して銅線材を製造する押出工程とを具える銅線材の製造方法。【選択図】図1
摘要翻译：要解决的问题：为了提供一种表面质量优良且适用于导体材料的铜线拉丝棒和铜扁线，使用该材料设置导体的涂覆铜棒，制造方法铜棒，铜丝拉丝棒的制造方法以及铜扁线的制造方法。铜线材是通过上拉铸造得到的上浇铸材料进行挤压成形而制造的。铜线材的制造方法包括制备通过上拉铸造获得的上浇铸材料的制备步骤和对上浇铸材料进行挤压的挤出步骤。

3. 发明专利

JP2003027171A Wear resistant aluminum alloy long-length body, production method therefor and piston for car air conditioner 有权
标题翻译：耐磨铝合金长长体，其空气调节器及其活塞的生产方法
公开(公告)号：JP2003027171A
公开(公告)日：2003-01-29
申请号：JP2001216763
申请日：2001-07-17
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： SATO SHINICHI , KATO TAKAYUKI , IDETO KIICHI , NOJIRI MASASHI , IKEDA TOSHIYA , NAKAI YOSHIHIRO , KISHIKAWA YOSHIKI , UTSUNOMIYA KIYOTAKA
IPC分类号： B21B3/00 , B21C1/00 , B22D11/00 , B22D11/12 , C22C21/02 , C22C21/04 , C22F1/00 , C22F1/043
CPC分类号： C22F1/043 , C22C21/04
摘要： PROBLEM TO BE SOLVED: To provide a wear resistant aluminum alloy long-length body which has excellent shear cuttability and can be subjected to die peeling treatment, and to provide a production method therefor.
SOLUTION: The wear resistant aluminum alloy long-length body has a composition containing, by mass, 7 to 13% Si, 0.001 to 0.3% Fe, 2.0 to 5.0% Cu, 0.3 to 1.0% Mg, 0.001 to 0.3% Mn, 0.001 to 0.3% Cr, 0.003 to 0.03% Sr and 0.005 to 0.05% Ti, and the balance Al with inevitable impurities. The size of Si particles present in the inside is ≤10 μm by the average value, and is ≤30 μm by the maximum value, and the size of Si particles in the range from the surface layer to a depth of 1.5 mm lies in the range of ≤6 μm by the maximum value. The Al alloy has a crystal structure of one kind selected from the group consisting of a hot rolled structure, a recrystallized structure and a mixed structure of a hot rolled structure and a recrystallized structure.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种具有优异剪切切割性并可进行模头剥离处理的耐磨铝合金长体，并提供其制造方法。解决方案：耐磨铝合金长体具有以质量计含有Si：0.001〜0.3％，Fe：2.0〜5.0％，Cu：0.3〜1.0％，Mn：0.001〜0.3％，Mn：0.001〜〜0.3％的Cr，0.003〜0.03％的Sr和0.005〜0.05％的Ti，剩余的Al含有不可避免的杂质。存在于内部的Si粒子的尺寸为平均值<=10μm，最大值为<30μm，从表面层到深度1.5mm的范围内的Si粒子的尺寸位于在<=6μm范围内的最大值。 Al合金具有选自热轧结构，再结晶结构和热轧结构和再结晶结构的混合结构中的一种的晶体结构。

4. 发明专利

JP2013144319A Copper for wire rod 有权
标题翻译：铜线
公开(公告)号：JP2013144319A
公开(公告)日：2013-07-25
申请号：JP2013059439
申请日：2013-03-22
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： KOBAYASHI NORIYUKI , NANJO KAZUHIRO , UTSUNOMIYA KIYOTAKA , NAKAMOTO MINORU
IPC分类号： B21B1/16 , B21B3/00
摘要： PROBLEM TO BE SOLVED: To provide copper for a wire rod having few coarse particles of copper oxide near the surface thereof and capable of reducing generation of defects such as omission and cracks on the surface of a copper wire.SOLUTION: The copper for a wire rod is manufactured by continuously rolling a copper ingot, and when observing cross sections of optional three places, particles of copper oxide which exist in the region of within 100 μm from the surface and have the maximum diameter of 10 μm or more are 15 pieces or less on an average. In a method for manufacturing the copper for the wire rod, the copper ingot is continuously rolled. In the method, stands for rolling rolls are arranged in a multistage manner from an upstream side where the copper ingot is supplied, and the copper for the wire rod can be manufactured by rolling under the condition that roll surface temperature in a biting part of the rolling rolls is lowered to 60°C or less, on at least one stand.
摘要翻译：要解决的问题：为了在其表面附近提供几乎没有粗大的氧化铜颗粒的线材的铜，并且能够减少在铜线表面上产生诸如省略和缺陷的缺陷。解决方案：用于电线的铜棒是通过连续轧制铜锭制造的，当观察可选三个位置的截面时，存在于表面100μm以上并且最大直径为10μm以上的区域中的氧化铜颗粒为15个或更多个平均数较少。在制造线材用铜的方法中，连续地轧制铜锭。在该方法中，代表轧制辊从供给铜锭的上游侧以多级布置，并且用于线材的铜可以在辊的表面温度在轧辊在至少一个支架上降低到60℃以下。

5. 发明专利

JP2015021138A 銅−銀合金線の製造方法、及び銅−銀合金線有权
标题翻译：制造铜合金线和铜合金线的方法
公开(公告)号：JP2015021138A
公开(公告)日：2015-02-02
申请号：JP2013147335
申请日：2013-07-16
申请人：住友電気工業株式会社 , Sumitomo Electric Ind Ltd
发明人： NISHIKAWA TAICHIRO , INOUE AKIKO , KUSAKARI MISATO , KUWABARA TETSUYA , UTSUNOMIYA KIYOTAKA
IPC分类号： C22F1/08 , B21C1/00 , C22C9/00 , H01B1/02 , H01B5/02 , H01B13/00
摘要：【課題】導電率及び強度が高いCu−Ag合金線の製造方法を提供する。【解決手段】Cu−Ag合金線の製造方法は、(1)Agを0.5質量%以上15質量%以下含有し、残部がCu及び不可避的不純物からなる組成を有するCu−Ag合金を連続鋳造して、径が6mm以上40mm以下の鋳造線材を作製する連続鋳造工程と、(2)鋳造線材をコンフォーム押出して、径が3mm以上40mm以下の押出線材を作製するコンフォーム押出工程と、(3)押出線材に減面率が95%以上の冷間加工を施して、Cu−Ag合金線を作製する冷間加工工程と、を備える。【選択図】なし
摘要翻译：要解决的问题：提供一种制造具有高导电性和强度的Cu-Ag合金丝的方法。解决方案：Cu-Ag合金丝的制造方法包括（1）连续铸造步骤，其制造铸造线材通过连续铸造具有含有0.5〜15质量％Ag的组成的Cu-Ag合金，剩余部分包含Cu和不可避免的杂质，直径为6〜40mm，（2）制造挤出线材的适形挤出工序通过对铸造线材进行配合挤压而具有3-40mm的直径，以及（3）通过以95％以上的面积减少率进行冷加工，制造Cu-Ag合金丝的冷加工步骤挤出线材。

6. 发明专利

JP2009280860A Cu-Ag ALLOY WIRE AND METHOD FOR PRODUCING THE SAME 有权
标题翻译： Cu-Ag合金线及其制造方法
公开(公告)号：JP2009280860A
公开(公告)日：2009-12-03
申请号：JP2008133601
申请日：2008-05-21
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： NISHIKAWA TAICHIRO , NAKAI YOSHIHIRO , KISHIKAWA YOSHIKI , UTSUNOMIYA KIYOTAKA , KUBO NORIAKI , NAKAMOTO MINORU
IPC分类号： C22C9/00 , B21C1/00 , C22F1/00 , C22F1/08 , H01B5/02 , H01B13/00
摘要： PROBLEM TO BE SOLVED: To provide an extra-fine Cu-Ag alloy wire having high strength, high toughness and high electric conductivity, and to provide a method for producing the same.
SOLUTION: A Cu-Ag alloy stock containing 2.0 to 15.0 mass% Ag (the one obtained by performing cold working to a cast material) is subjected to intermediate heat treatment. The heat-treated material is subjected to final cold working at a working degree: In(A/A
0 )=1 to 10, and is thereafter subjected to final heat treatment (softening treatment). Both the intermediate heat treatment and final heat treatment are performed in such a manner that the elongation of the wire rod after the heat treatment reaches ≥10%. By performing the cold working under specified conditions before the final heat treatment, the Cu-Ag alloy wire having high elongation and excellent fatigue resistance can be obtained. The Cu-Ag alloy wire has a wire diameter of ≤0.1 mm, tensile strength of ≥290 MPa, elongation of ≥10% and electric conductivity of ≥80% IACS.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有高强度，高韧性和高导电性的超细Cu-Ag合金丝，并提供其制造方法。解决方案：将含有2.0至15.0质量％Ag（通过对铸造材料进行冷加工获得的Ag）的Cu-Ag合金原料进行中间热处理。在（A / A 0 ）= 1〜10的范围内对加热处理材料进行最终的冷加工，然后进行最终的热处理（软化处理）。中间热处理和最终热处理都是以热处理后的线材的伸长率达到≥10％的方式进行的。通过在最终热处理之前的特定条件下进行冷加工，可以得到伸长率高，耐疲劳性优异的Cu-Ag合金丝。 Cu-Ag合金线的线径≤0.1mm，拉伸强度≥290MPa，伸长率≥10％，电导率≥80％IACS。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2009262222A Dam block for gap adjustment 审中-公开
标题翻译： DAM块用于GAP调整
公开(公告)号：JP2009262222A
公开(公告)日：2009-11-12
申请号：JP2008118177
申请日：2008-04-30
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： UTSUNOMIYA KIYOTAKA , NAKAMOTO MINORU , KOBAYASHI NORIYUKI , NANJO KAZUHIRO
IPC分类号： B22D11/06
摘要： PROBLEM TO BE SOLVED: To provide a dam block for gap adjustment which can be easily attached to or detached from a strap belt and which enables the gap length of a connector of connected dam blocks to be confirmed easily.
SOLUTION: The dam block 1 for gap adjustment is used in a twin belt type continuous casting machine equipped with the connector of connected multiple dam blocks loaded on the annular strap belt and is interposed between the connected dam blocks to adjust the gap between the connected dam blocks. The dam block 1 for gap adjustment includes a plurality of split pieces 1A and 1B which compose the dam block 1 for gap adjustment by being combined in the across-the-width direction of the strap belt (that is to say, in the across-the-width direction of an interfitting groove 20) and a connecting member (bolt 10) which fixes the split pieces 1A and 1B in a state of being combined.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于间隙调整的阻挡块，其可以容易地附接到带带上或从绑带带拆下，并且能够容易地确认连接的坝块的连接器的间隙长度。
解决方案：用于间隙调节的坝体1用于装有环形带带上的连接的多个坝体的连接器的双带式连续铸造机，并且插入在连接的坝体之间以调节间隙连接的坝块。用于间隙调整的阻挡块1包括多个分割片1A和1B，它们通过在带带的横跨宽度方向（即，横截面）上组合而构成用于间隙调节的阻挡块1，配合槽20的宽度方向）以及将分割片1A，1B固定在组合状态的连接部件（螺栓10）。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2006299305A Heat resistant aluminum alloy wire, and method for producing the same 有权
标题翻译：耐热铝合金线及其制造方法
公开(公告)号：JP2006299305A
公开(公告)日：2006-11-02
申请号：JP2005118797
申请日：2005-04-15
申请人： Sumitomo Electric Ind Ltd , Toyama Sumitomo Denko Kk , 住友電気工業株式会社 , 富山住友電工株式会社
发明人： IKEDA TOSHIYA , NAKAI YOSHIHIRO , MAEDE KIYOTAKA , UTSUNOMIYA KIYOTAKA
IPC分类号： C22C21/00 , B22D11/00 , B22D11/124 , C22F1/00 , C22F1/04 , H01B1/02
摘要： PROBLEM TO BE SOLVED: To provide a heat resistant aluminum alloy wire which has prescribed tensile strength and electric conductivity when used as an electric wire etc. in a high temperature environment, and to provide a method for producing the same.
SOLUTION: The heat resistant aluminum alloy wire has a composition comprising, by weight, 0.20 to 0.40% Zr, 0.10 to 0.40% Fe, 0.003 to 0.10% alkaline-earth metal elements and 0.005 to 0.02% Ti, and the balance Al with impurities. The method for producing the heat resistant aluminum alloy wire comprises: a casting step where an aluminum alloy having a composition comprising, by weight, 0.20 to 0.40% Zr, 0.10 to 0.40% Fe, 0.003 to 0.10% alkaline-earth metal elements, and the balance Al with impurities is melted to obtain the molten metal of the aluminum alloy, and, while Ti is added to the molten metal of the aluminum alloy so as to be 0.005 to 0.02%, casting is performed; and a plastic working step and an aging treatment step performed after the casting step.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种在高温环境下用作电线等时具有规定的拉伸强度和导电性的耐热铝合金线材，并提供其制造方法。解决方案：耐热铝合金线材具有如下组成：按重量计包含0.20〜0.40％的Zr，0.10〜0.40％的Fe，0.003〜0.10％的碱土类金属元素和0.005〜0.02％的Ti，余量 Al杂质。制造耐热铝合金线材的方法包括：铸造步骤，其中具有重量比为0.20至0.40％的Zr，0.10至0.40％的Fe，0.003至0.10％的碱土金属元素的组成的铝合金和将具有杂质的余量Al熔化以获得铝合金的熔融金属，并且在将铝加入到铝合金的熔融金属中以使其为0.005至0.02％的同时进行铸造; 以及在铸造步骤之后执行的塑性加工步骤和时效处理步骤。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2011063884A Heat-resistant aluminum alloy wire 审中-公开
标题翻译：耐热铝合金线
公开(公告)号：JP2011063884A
公开(公告)日：2011-03-31
申请号：JP2010236893
申请日：2010-10-21
申请人： Sumitomo Electric Ind Ltd , Toyama Sumitomo Denko Kk , 住友電気工業株式会社 , 富山住友電工株式会社
发明人： IKEDA TOSHIYA , NAKAI YOSHIHIRO , MAEDE KIYOTAKA , UTSUNOMIYA KIYOTAKA
IPC分类号： C22C21/00 , C22F1/00 , C22F1/04 , H01B1/02 , H01B5/02
摘要： PROBLEM TO BE SOLVED: To provide a heat-resistant aluminum alloy wire having a specified tensile strength and conductivity in a high temperature environment used for an electric wire or the like.
SOLUTION: The heat-resistant aluminum alloy wire includes 0.20 to 0.40 wt.% Zr, 0.10 to 0.40 wt.% Fe, 0.003 to 0.10 wt.% of an alkaline earth metal element, and 0.005 to 0.02 wt.% Ti, and the balance being Al and inevitable impurities. The composition of the aluminum alloy is controlled, particularly such that the content of Zr, Fe, and Ti is specified and an alkaline earth metal element is contained. As a result, the obtained aluminum alloy has a fine structure (equiaxed grain), so that the alloy is excellent in plastic processability and tensile strength and conductivity of the alloy are not easily reduced in high temperatures (the alloy has heat resistance).
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种在用于电线等的高温环境中具有特定拉伸强度和导电性的耐热铝合金线。解决方案：耐热铝合金线包括0.20-0.40重量％的Zr，0.10-0.40重量％的Fe，0.003到0.10重量％的碱土金属元素和0.005-0.02重量％的Ti ，余量为Al和不可避免的杂质。控制铝合金的组成，特别是规定了Zr，Fe和Ti的含量，并且含有碱土金属元素。结果，所获得的铝合金具有精细的结构（等轴晶粒），使得该合金在高温下不易降低合金的塑性加工性和拉伸强度和导电性（合金具有耐热性）。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2009269053A Continuous casting method 有权
标题翻译：连续铸造方法
公开(公告)号：JP2009269053A
公开(公告)日：2009-11-19
申请号：JP2008121621
申请日：2008-05-07
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： UTSUNOMIYA KIYOTAKA , SHIBATA TATSUYA , NANJO KAZUHIRO , NAKAMOTO MINORU , KOBAYASHI NORIYUKI
IPC分类号： B22D11/06 , B22D11/12
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for continuous casting, which are suitable for manufacturing a cast material of high quality, and to provide a method and an apparatus for continuous casting and rolling, which are suitable for manufacturing a material to be rolled of high quality.
SOLUTION: A continuous casting apparatus 1 is an apparatus for continuously manufacturing a cast material C by using a mold space formed with an upper belt 100u, a lower belt 100d, and a pair of block chains 110, which is arranged between both belts 100u and 100d, and includes a displacement measuring means 2u for measuring the amount of displacement of the upper belt 100u. When dam blocks 111 are thermally expanded to push up the upper belt 100u, burrs are formed due to a clearance that is formed between the dam blocks 111 and the lower belt 100d, so that the quality of the cast material is degraded. Accordingly, the gaps between the dam blocks 111 are adjusted based on the result of the displacement measuring means 2u to relax the pushed up state of the upper belt 100u. This adjustment is conducted by adjusting the position of a support part 150 for supporting the block chains 110, or the flow of cooling water of a cooling mechanism 160 for cooling the dam blocks 111.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：为了提供适用于制造高质量铸造材料的连续铸造方法和装置，并提供适用于制造的连续铸造和轧制的方法和装置一种高质量的材料。解决方案：连续铸造装置1是通过使用形成有上带100u，下带100d和一对块链110的模具空间来连续制造铸造材料C的装置，其布置在两者之间带100u和100d，并且包括用于测量上带100u的位移量的位移测量装置2u。当阻挡块111被热膨胀以向上推动上带100u时，由于形成在阻挡块111和下带100d之间的间隙而形成毛刺，使得铸造材料的质量下降。因此，基于位移测量装置2u的结果来调节阻挡块111之间的间隙，以松弛上部带100u的上推状态。通过调整用于支撑块链110的支撑部分150的位置或用于冷却坝块111的冷却机构160的冷却水的流动来进行该调整。（C）2010，JPO＆INPIT

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