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1. 发明专利

JP2008144258A Aluminum alloy patch material for printed circuit board drilling 审中-公开
标题翻译：用于印刷电路板钻孔的铝合金材料
公开(公告)号：JP2008144258A
公开(公告)日：2008-06-26
申请号：JP2006347240
申请日：2006-12-25
申请人： Mitsubishi Alum Co Ltd , 三菱アルミニウム株式会社
发明人： SAI KI , NOGAMI ATSUSHI , OSHITA MASATO
IPC分类号： C22C21/00 , C22C21/06 , C22F1/00 , C22F1/04
摘要： PROBLEM TO BE SOLVED: To provide an aluminum alloy patch material for printed circuit board drilling whose material and production costs are low, and which improves the bite of a drill upon drilling to a printed circuit board, and with which burrs are hardly generated upon the working.
SOLUTION: The above problem can be solved by using an aluminum alloy patch material for printed circuit drilling having a composition comprising 0.5 to 1.7% Mn, ≤0.7% Si, ≤0.8% Fe, ≤1.5% Mg and ≤0.7% Cu, and in which the total of Mn+Fe+Si is 1.0 to 2.5% and the total of Mg+Cu is ≥0.1%, and the balance Al with inevitable impurities, and comprising intermetallic compound particles in which circle equivalent diameter is 0.6 to 10 μm by 11,000 to 39,000 pieces/mm
2 and having a proof stress of ≥180 MPa.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于印刷电路板钻孔的铝合金贴片材料，其材料和生产成本低，并且改善了钻孔对印刷电路板的钻头咬合，并且毛刺几乎不起作用在工作中产生。解决方案：通过使用用于印刷电路钻孔的铝合金贴片材料可以解决上述问题，该组合物包含Mn：0.5〜1.7％，Si：≤0.8％，Fe：≤1.5％，Mg：≤0.7％ Cu，其中Mn + Fe + Si的总和为1.0〜2.5％，Mg + Cu的合计为≥0.1％，余量为Al为不可避免的杂质，并且包含圆当量直径为0.6的金属间化合物粒子至10μm×11,000〜39,000个/ mm 2 / SP，并且具有≥180MPa的屈服应力。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2007070714A Antibacterial aluminum extension material, and method for producing the same 有权
标题翻译：抗菌铝延伸材料及其制造方法
公开(公告)号：JP2007070714A
公开(公告)日：2007-03-22
申请号：JP2005262303
申请日：2005-09-09
申请人： Mitsubishi Alum Co Ltd , 三菱アルミニウム株式会社
发明人： SAI KI , HORI TOMOKAZU , WATABE AKIRA
IPC分类号： C22C21/00 , B65D65/02 , C22F1/00 , C22F1/04 , C22F1/053
摘要： PROBLEM TO BE SOLVED: To provide an antibacterial aluminum extension material exhibiting uniform and satisfactory antibacterial properties.
SOLUTION: The thickness of a surface oxide film 2 in an aluminum extension material 1 after final annealing is controlled to ≤5 nm, and the contact angle of the surface is controlled to 35 to 65 degrees. In the method for producing an aluminum extension material where an aluminum material is cold-rolled, and is thereafter subjected to final annealing, process annealing is performed at 300 to 400°C for 3 to 5 hr upon the cold rolling, and, after the cold rolling, final annealing is performed at 210 to 250°C for 2 to 5 hr, so as to produce an aluminum extension material. Satisfactory antibacterial properties are uniformly exhibited, and further, satisfactory corrosion resistance can be secured without special antibacterial treatment and the addition of special elements. Further, the aluminum extension material having excellent antibacterial properties can be produced at a high yield with high productivity.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供具有均匀且令人满意的抗菌性能的抗菌铝延伸材料。解决方案：将最终退火后的铝延伸材料1中的表面氧化膜2的厚度控制为≤5nm，将表面的接触角控制在35〜65度。在将铝材冷轧后进行最终退火的铝延伸材料的制造方法中，在冷轧后，在300〜400℃下进行3〜5小时的退火处理，冷轧，最终退火在210〜250℃下进行2〜5小时，制成铝延伸材料。均匀地表现出令人满意的抗菌性能，并且在没有特别的抗菌处理和添加特殊元素的情况下，可以确保令人满意的耐腐蚀性。此外，具有优异的抗菌性能的铝延伸材料可以高产率高生产率地生产。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2006169574A Aluminum alloy sheet for secondary battery case and producing method therefor 有权
标题翻译：二次电池用铝合金板及其制造方法
公开(公告)号：JP2006169574A
公开(公告)日：2006-06-29
申请号：JP2004362439
申请日：2004-12-15
申请人： Mitsubishi Alum Co Ltd , 三菱アルミニウム株式会社
发明人： SAI KI
IPC分类号： C22C21/12 , C22F1/00 , C22F1/057 , H01M2/02
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet for secondary battery case, excellent in a pressing-formability, weldability and bulging resistance.
SOLUTION: This aluminum alloy sheet has composition composed of >0 to 2.0% Cu, 0.2-1.0% Mn, 0.1-0.9% Mg and if desires, one or two kinds of 0.05-0.2% Zr and 0.05-0.2% Cr and the balance Al with inevitable impurities and further, the metallographic structure is desirable to be ≤25μm average crystal grain diameter. The aluminum alloy sheet having the above grain diameter, is obtained, by which after cold-rolling the aluminum alloy plate having the above composition, the annealing is performed by holding at 480-560°C for 20-180 sec and 20-200°C/sec cooling speed, and thereafter, one or both of the natural aging for holding 1-7 days or the finish cold-rolling for performing at 10-60% finish rolling ratio and the aging treatment for holding at 100-220°C for 2-24 hr are performed.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种二次电池壳体的铝合金板，其压制成形性，焊接性和耐膨胀性优异。解决方案：该铝合金板具有由0-2.0％的Cu，0.2-1.0％的Mn，0.1-0.9％的Mg组成的组合物，如果要的话，一种或两种的0.05-0.2％的Zr和0.05-0.2％ Cr和余量为Al的不可避免的杂质，此外，金相结构优选为≤25μm平均晶粒直径。得到具有上述粒径的铝合金板，通过冷轧具有上述组成的铝合金板，通过在480-560℃保持20-180秒和20-200°进行退火 C /秒冷却速度，此后，保持1-7天的自然时效或精轧10-60％的精冷轧和100-220℃下保持的时效处理中的一种或两种进行2-24小时。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2008223087A Aluminum alloy sheet for secondary battery case and its manufacturing method 有权
标题翻译：二次电池用铝合金板及其制造方法
公开(公告)号：JP2008223087A
公开(公告)日：2008-09-25
申请号：JP2007062826
申请日：2007-03-13
申请人： Mitsubishi Alum Co Ltd , 三菱アルミニウム株式会社
发明人： SAI KI
IPC分类号： C22C21/00 , C22C21/12 , C22F1/00 , C22F1/04 , H01M2/02
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet for secondary battery case, having high strength and excellent press formability, laser weldability and blister resistance. SOLUTION: An aluminum alloy material having a composition consisting of >1.0 to 1.8% Cu, >1.0 to 1.7% Mn, 0.1 to 0.6% Mg and the balance Al with inevitable impurities is used. This aluminum alloy material is subjected to homogenizing treatment under conditions including a temperature rise rate of 30 to 90°C/h, a temperature of 420 to 520°C and a time of 4 to 12 hours or under conditions of 200 to 300°C for 1 to 2 hours in a first stage and 420 to 520°C for 4 to 12 hours in a second stage. Further, at cold working, process annealing is applied at 460 to 530°C, for 20 to 180 sec, at a cooling rate of 20 to 200°C/sec. By this method, the aluminum alloy sheet for secondary battery case which has 260 to 350 MPa tensile strength and ≥39% IACS electrical conductivity and in which intermetallic compound particles of 0.5 to 10 μm circle-equivalent diameter are dispersed at a rate of 11,000 to 30,000 pieces/mm 2 on average can be obtained. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有高强度和优异的压制成形性，激光焊接性和防起泡性的二次电池壳体用铝合金板。解决方案：使用具有由1.0-1.8％的Cu，> 1.0到1.7％的Mn，0.1到0.6％的Mg和余量的Al与不可避免的杂质组成的铝合金材料。该铝合金材料在升温速度为30〜90℃/ h，温度为420〜520℃，时间为4〜12小时的条件下或在200〜300℃的条件下进行均质化处理在第一阶段中为1至2小时，在第二阶段为420至520℃，持续4至12小时。此外，在冷加工时，以20〜200℃/秒的冷却速度在460〜530℃下进行20〜180秒的加工退火。通过该方法，将具有260〜350MPa拉伸强度和≥39％IACS导电性的二次电池用壳体用铝合金板，其中以相当于圆形当量的直径为0.5〜10μm的金属间化合物粒子以11000〜平均可以获得30,000个/ mm 2 。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2008150651A Aluminum alloy foil with excellent bending resistance for lithium-ion battery electrode material, and its manufacturing method 有权
标题翻译：用于锂离子电池电极材料的具有优异抗弯性能的铝合金箔及其制造方法
公开(公告)号：JP2008150651A
公开(公告)日：2008-07-03
申请号：JP2006337964
申请日：2006-12-15
申请人： Mitsubishi Alum Co Ltd , 三菱アルミニウム株式会社
发明人： NAKANISHI SHIGENORI , SAI KI , NOGAMI ATSUSHI
IPC分类号： C22C21/00 , C22F1/00 , C22F1/04 , H01M4/66 , H01M10/05
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To prevent, when using an aluminum alloy foil for a lithium-ion battery electrode material as a positive electrode plate, the peeling of an active material and further, by improving bending resistance, the fracture in a small radius R portion.
SOLUTION: This aluminum alloy foil has a composition consisting of 0.80 to 1.60% Mn, >0.20 to 0.60% Cu, 0.002 to 0.40 wt.% Mg and the balance inevitable impurities and Al and also has a tensile strength of 280 to 380 MPa and a thickness desirably of 10 to 20 μm. When manufacturing the alloy foil, process annealing is applied at 400 to 550°C using a continuous annealing furnace at a sheet thickness of 350 to 850 μm in the course of cold rolling. Even in the case of adhesion under high load, the active material can be held excellently and its peeling can be avoided, and further, fracture can be prevented even in the case of small radius R. As a result, the densification and energy enhancement of the battery can be attained.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题为了防止当使用锂离子电池电极材料的铝合金箔作为正极板时，活性材料的剥离，并且通过提高抗弯曲性，可以将小的断裂半径R部分。解决方案：该铝合金箔具有以下组成：Mn为0.80〜1.60％，Cu为0.20〜0.60％，Mg为0.002〜0.40重量％，余量为不可避免的杂质和Al，拉伸强度为280〜 380MPa，期望为10〜20μm。当制造合金箔时，在冷轧过程中，使用350〜850μm的板厚的连续退火炉，在400〜550℃下进行加工退火。即使在高负载下的粘合的情况下，活性物质也能够保持良好，可以避免其剥离，并且即使在半径R小的情况下也可以防止断裂。结果，致密化和能量增强可以实现电池。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2005336540A Aluminum alloy sheet for secondary battery case and its production method 有权
标题翻译：二次电池用铝合金板及其制造方法
公开(公告)号：JP2005336540A
公开(公告)日：2005-12-08
申请号：JP2004156369
申请日：2004-05-26
申请人： Mitsubishi Alum Co Ltd , 三菱アルミニウム株式会社
发明人： SAI KI
IPC分类号： B21B1/22 , B21B3/00 , C22C21/00 , C22F1/00 , C22F1/04 , H01M2/02
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet for a secondary battery case having excellent press forming workability, weldability and swelling resistance. SOLUTION: The aluminum alloy sheet has a composition comprising 0.6 to 1.5% Mn, 0.51 to 1.0% Cu and 0.21 to 0.7% Mg, and comprising one or two kinds of metals selected from 0.05 to 0.2% Zr and 0.05 to 0.2% Cr by request, and in which the content of Si in inevitable impurities is controlled to COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有优异的压制成型加工性，焊接性和耐溶胀性的二次电池壳的铝合金板。解决方案：铝合金板具有包含0.6-1.5％Mn，0.51-1.0％Cu和0.21-0.7％Mg的组成，并且包含选自0.05-0.2％Zr和0.05-0.2的一种或两种金属％Cr，其中不可避免的杂质中的Si含量按要求控制在<0.2％，余量为不可避免的杂质。其平均结晶粒径优选控制在≤25μm。在具有上述组成的铝合金板进行冷轧的方法中，通过以420〜550℃的温度进行5〜5℃的加工退火，得到具有上述晶粒尺寸的铝合金板至60秒，升温速度为10〜250℃/ s，冷却速度控制在20〜200℃/ s以下至少一次，以最终冷轧比10〜 60％。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2005163077A High formability aluminum foil for packaging material, and production method therefor 审中-公开
标题翻译：用于包装材料的高可变铝箔及其制造方法
公开(公告)号：JP2005163077A
公开(公告)日：2005-06-23
申请号：JP2003401589
申请日：2003-12-01
申请人： Mitsubishi Alum Co Ltd , 三菱アルミニウム株式会社
发明人： SAI KI , OHORI KOICHI
IPC分类号： B65D1/22 , B21B1/40 , B21B3/00 , B65D1/00 , B65D1/09 , B65D1/26 , C22C21/00 , C22F1/00 , C22F1/04
摘要： PROBLEM TO BE SOLVED: To produce a packaging vessel body having a storage part with a deep bottom with respect to a packaging material obtained by pasting aluminum foil together with resin.
SOLUTION: An aluminum alloy containing 0.5 to 2.0% Fe and ≤0.4% Si, and the balance Al with inevitable impurities is subjected to homogenizing treatment at 450 to 580°C, is thereafter subjected to hot rolling, cold rolling, process annealing and final cold rolling, and is subsequently subjected to final annealing at 250 to 400°C to obtain aluminum foil of which thickness is 20 to 60 μm, and elongation in the directions of 0°, 45° and 90° to the rolling direction is all ≥11%. Its application to a packaging vessel body requiring high formability is made possible, and a storage part with a deep bottom can be formed by bulging. There is no possibility of that its shape is made unstable after the forming owing to elastic force by the pasted resin.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：制造具有相对于通过将铝箔与树脂一起粘贴而获得的包装材料具有深底部的储存部的包装容器主体。解决方案：将含有0.5-2.0％Fe和≤0.4％Si，余量为Al的不可避免的杂质的铝合金在450-580℃下进行均化处理，然后进行热轧，冷轧，加工退火和最终冷轧，然后在250〜400℃下进行最终退火，得到厚度为20〜60μm的铝箔，向轧制方向0°，45°和90°方向的延伸率全部≥11％。其可应用于需要高成形性的包装容器体成为可能，并且可以通过凸出形成具有深底部的储存部。由于粘贴树脂的弹性力，成形后不可能使其形状不稳定。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2003293059A Aluminum alloy clad plate for secondary battery case, and secondary battery case 审中-公开
标题翻译：二次电池用铝合金板及二次电池
公开(公告)号：JP2003293059A
公开(公告)日：2003-10-15
申请号：JP2002098351
申请日：2002-04-01
申请人： Mitsubishi Alum Co Ltd , 三菱アルミニウム株式会社
发明人： SAI KI , OHORI KOICHI , YOSHIGAI HISANOBU
IPC分类号： B23K26/00 , B23K26/32 , C22C21/00 , H01M2/02
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide an aluminum alloy clad plate for a secondary battery case which has high strength and excellent laser weldability and is suitable for use requiring reduction of thickness and also to provide a secondary battery case. SOLUTION: An aluminum alloy clad plate 10 for secondary battery case is constituted of a first layer 1 composed of a high strength strength aluminum alloy and a second layer 2 composed of an aluminum alloy having excellent laser weldability. The secondary battery case is formed using the same. It is preferable that a relational inequality of 0.2≤a/(a+b)≤0.8 is satisfied when (a) and (b) represent the sheet thickness of the first layer 1 and that of the second layer 2, respectively. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供一种具有高强度和优异的激光焊接性的二次电池壳体的铝合金复合板，并且适用于需要减小厚度并且还提供二次电池壳体。解决方案：二次电池壳体的铝合金复合板10由具有高强度铝合金的第一层1和由具有优异的激光焊接性的铝合金构成的第二层2构成。二次电池壳体使用其形成。当（a）和（b）分别表示第一层1和第二层2的片材厚度时，优选满足0.2≤a/（a + b）≤0.8的关系不等式。版权所有（C）2004，JPO

9. 发明专利

JP2003034833A Aluminum alloy sheet for case of secondary battery 审中-公开
标题翻译：用于二次电池的铝合金板
公开(公告)号：JP2003034833A
公开(公告)日：2003-02-07
申请号：JP2002100894
申请日：2002-04-03
申请人： Mitsubishi Alum Co Ltd , 三菱アルミニウム株式会社
发明人： SAI KI , OHORI KOICHI
IPC分类号： C22C21/00 , H01M2/02
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet for a case of a secondary battery, having high strength and superior press formability.
SOLUTION: The aluminum alloy sheet for the case of the secondary battery includes 0.6-1.5 wt.% Mn, 0.1-0.8 wt.% Si, 0.1-0.8 wt.% Cu, 0.1-0.8 wt.% Fe, more than 0.2 to 0.7 wt.% Zn, and the balance Al with unavoidable impurities. The aluminum alloy sheet for the case of the secondary battery has preferably an average grain size of less than 25 μm. The aluminum alloy sheet can further include Mg of more than 0.2 to 0.7 wt.%, and also one or two of Zr of 0.06-0.2 wt.% and Cr of 0.06-0.2 wt.%.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种二次电池的铝合金板，其强度高，压制成型性优异。解决方案：用于二次电池的铝合金板包括0.6-1.5重量％的Mn，0.1-0.8重量％的Si，0.1-0.8重量％的Cu，0.1-0.8重量％的Fe，大于0.2至 0.7重量％的Zn，余量为Al，不可避免的杂质。二次电池的铝合金板的平均粒径优选为25μm以下。铝合金板还可以包含大于0.2-0.7重量％的Mg，还含有0.06-0.2重量％的Zr和0.06-0.2重量％的Cr中的一种或两种。

10. 发明专利

JP2008126318A Patch of aluminum alloy for drilling in printed board 审中-公开
标题翻译：铝合金在印刷板上的钻孔
公开(公告)号：JP2008126318A
公开(公告)日：2008-06-05
申请号：JP2006310279
申请日：2006-11-16
申请人： Mitsubishi Alum Co Ltd , 三菱アルミニウム株式会社
发明人： SAI KI , NOGAMI ATSUSHI , OSHITA MASATO
IPC分类号： B23B35/00 , H05K3/00
摘要： PROBLEM TO BE SOLVED: To provide a patch of an aluminum alloy for drilling a printed board assuring low costs for materials and manufacturing, in which the biting of a drill to the printed board at drilling is improved and burrs are hardly generated at drilling.
SOLUTION: The patch of the aluminum alloy for drilling the printed board has such a composition as containing 0.05-0.90 wt.% Si and 0.60-1.75 wt.% Fe, and the remainder composed of Al and inevitable impurities, characterized in that it contains intermetallic compound particles having circle equivalent diameters between 0.5-10 μm in an amount of 15,000-75,000 pieces/mm
2 and that the bearing force is 130-200 MPa.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于钻孔印刷电路板的铝合金贴片，确保材料和制造的低成本，其中在钻孔时将钻头咬入印刷板并且几乎不产生毛刺钻孔。解决方案：用于钻孔印刷电路板的铝合金的贴片具有包含0.05-0.90重量％的Si和0.60-1.75重量％的Fe的组成，其余由Al和不可避免的杂质组成，其特征在于其含有金属间化合物颗粒，其具有15,000-75,000个/ mm 2 / SP的0.5-10μm的圆当量直径，并且承载力为130-200MPa。版权所有（C）2008，JPO＆INPIT

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