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1. 发明授权

US09512511B2 Method for hot-dip galvanizing a steel sheet 有权
标题翻译：热镀锌钢板的方法
公开(公告)号：US09512511B2
公开(公告)日：2016-12-06
申请号：US11911883
申请日：2006-04-14
申请人： Kiyokazu Ishizuka , Kazumi Nishimura , Ikuo Kikuchi
发明人： Kiyokazu Ishizuka , Kazumi Nishimura , Ikuo Kikuchi
IPC分类号： C23C20/02 , C25D5/36 , C25D5/50 , C23C2/02 , C23C2/06 , C23C2/28
CPC分类号： C23C2/02 , C23C2/06 , C23C2/28
摘要： Exemplary embodiments of the present invention can provide a galvanization method for hot-rolled steel sheet, cold-rolled steel sheet, or plating sheet of various compositions, which can avoid nonplating defects by using an Ni preplating procedure. For example, an exemplary galvanization method can be provided for pickled hot-rolled steel sheet or annealed cold-rolled steel sheet which is free from non-plating defects which includes cleaning the surface of the plating sheet, preplating it with Ni, rapidly heating the sheet in a nonoxidizing or reducing atmosphere to a sheet temperature of about 430 to 500° C. at a heating a rate of about 20° C./sec or more, and then hot dip plating the sheet in a galvanization bath. The exemplary amount of Ni preplating can be determined based on the plate type and amount of Si in the sheet steel to produce a hot dip galvanization that is free from non-plating defects.
摘要翻译：本发明的示例性实施例可以提供各种组合物的热轧钢板，冷轧钢板或镀覆板的镀锌方法，其可以通过使用Ni预镀工艺来避免非镀层缺陷。例如，可以提供一种不含非电镀缺陷的酸洗热轧钢板或退火冷轧钢板的示例性镀锌方法，其包括清洗电镀板的表面，用Ni预镀，快速加热在非氧化还原性气氛中将片材加热至约430〜500℃的片材温度，加热速度为约20℃/秒以上，然后在镀锌浴中进行热浸镀。可以基于钢板中的板的类型和量来确定Ni预镀的示例量，以产生没有非电镀缺陷的热浸镀锌。

2. 发明授权

US08303739B2 Method for producing high-strength hot-dip galvannealed steel sheet 有权
标题翻译：高强度热浸镀锌钢板的制造方法
公开(公告)号：US08303739B2
公开(公告)日：2012-11-06
申请号：US11912037
申请日：2006-04-14
申请人： Kiyokazu Ishizuka , Kazumi Nishimura , Ikuo Kikuchi , Kaoru Kawasaki , Junji Haji
发明人： Kiyokazu Ishizuka , Kazumi Nishimura , Ikuo Kikuchi , Kaoru Kawasaki , Junji Haji
IPC分类号： C21D9/46 , B05D3/02
CPC分类号： C23C2/02 , C23C2/06 , C23C2/28 , C23C2/40
摘要： Exemplary embodiments of the present invention can provide a method for producing hot dip galvannealed steel sheet which exhibits high strength, high ductility, and a significant degree of alloying. Such exemplary method can be applied to, e.g., a pickled hot rolled steel sheet or an annealed and pickled cold rolled steel sheet containing between about 0.02% and about 0.2% C and between about 0.15% and about 2.5% Mn, and may include one or more procedures for rinsing the sheet, preplating the sheet with Ni, rapidly heating the sheet in a nonoxidizing atmosphere to a sheet temperature of about 430° C. to 500° C., then hot dip plating the sheet in a galvanizing bath containing between about 0.05% and about 0.2% Al, and then immediately heating the sheet rapidly for an alloying treatment. Such exemplary method can provide an improved alloying speed, improved plating appearance and better plating adhesion.
摘要翻译：本发明的示例性实施例可提供一种显示高强度，高延展性和显着程度的合金化的热浸镀锌合金化钢板的制造方法。这种示例性方法可以应用于例如酸洗热轧钢板或包含约0.02％至约0.2％C和约0.15％至约2.5％Mn之间的退火和酸洗冷轧钢板，并且可以包括一种或更多的用于冲洗片材的程序，用Ni预涂片材，在非氧化气氛中快速加热片材至约430℃至500℃的片材温度，然后将该片材浸渍在含有约0.05％和约0.2％的Al，然后立即快速加热片材进行合金化处理。这种示例性方法可以提供改进的合金化速度，改善的电镀外观和更好的电镀附着力。

3. 发明申请

US20090211668A1 METHOD FOR PRODUCING HIGH-STRENGTH HOT-DIP GALVANNEALED STEEL SHEET 有权
标题翻译：生产高强度热镀锌钢板的方法
公开(公告)号：US20090211668A1
公开(公告)日：2009-08-27
申请号：US11912037
申请日：2006-04-14
申请人： Kiyokazu Ishizuka , Kazumi Nishimura , Ikuo Kikuchi , Kaoru Kawasaki , Junji Haji
发明人： Kiyokazu Ishizuka , Kazumi Nishimura , Ikuo Kikuchi , Kaoru Kawasaki , Junji Haji
IPC分类号： C21D9/46
CPC分类号： C23C2/02 , C23C2/06 , C23C2/28 , C23C2/40
摘要： Exemplary embodiments of the present invention can provide a method for producing hot dip galvannealed steel sheet which exhibits high strength, high ductility, and a significant degree of alloying. Such exemplary method can be applied to, e.g., a pickled hot rolled steel sheet or an annealed and pickled cold rolled steel sheet containing between about 0.02% and about 0.2% C and between about 0.15% and about 2.5% Mn, and may include one or more procedures for rinsing the sheet, preplating the sheet with Ni, rapidly heating the sheet in a nonoxidizing atmosphere to a sheet temperature of about 430° C. to 500° C., then hot dip plating the sheet in a galvanizing bath containing between about 0.05% and about 0.2% Al, and then immediately heating the sheet rapidly for an alloying treatment. Such exemplary method can provide an improved alloying speed, improved plating appearance and better plating adhesion.
摘要翻译：本发明的示例性实施例可提供一种显示高强度，高延展性和显着程度的合金化的热浸镀锌合金化钢板的制造方法。这种示例性方法可以应用于例如酸洗热轧钢板或包含约0.02％至约0.2％C和约0.15％至约2.5％Mn之间的退火和酸洗冷轧钢板，并且可以包括一种或更多的用于冲洗片材的程序，用Ni预涂片材，在非氧化气氛中快速加热片材至约430℃至500℃的片材温度，然后将该片材浸渍在含有约0.05％和约0.2％的Al，然后立即快速加热片材进行合金化处理。这种示例性方法可以提供改进的合金化速度，改善的电镀外观和更好的电镀附着力。

4. 发明申请

US20090162691A1 HOT DIP GALVANNEALED STEEL SHEET AND METHOD FOR PRODUCING THE SAME 审中-公开
标题翻译：热镀锌钢板及其制造方法
公开(公告)号：US20090162691A1
公开(公告)日：2009-06-25
申请号：US11911916
申请日：2006-04-14
申请人： Kiyokazu Ishizuka , Kazumi Nishimura , Ikuo Kikuchi , Akihiro Miyasaka
发明人： Kiyokazu Ishizuka , Kazumi Nishimura , Ikuo Kikuchi , Akihiro Miyasaka
IPC分类号： B32B15/01 , B05D3/02
CPC分类号： C23C2/02 , C23C2/06 , C23C2/28 , Y10T428/12799
摘要： Exemplary embodiments of the present invention can provide a hot dip galvannealed steel sheet which has excellent corrosion resistance, workability, coatability and appearance. The exemplary galvannealed sheet can include an ultra-low carbon steel sheet having a plating layer which includes about 8 to 13% Fe, about 0.05 to 1.0% Ni, about 0.15 to 1.5% Al, and a balance of Zn and unavoidable impurities. An exemplary method for producing a hot dip galvannealed steel sheet is also provided which can include cleaning an annealed ultra-low carbon steel sheet, preplating it with Ni, rapidly heating the sheet in a nonoxidizing or reducing atmosphere, plating the sheet in a galvanization bath containing Al, wiping it, then rapidly reheating it and either cooling the sheet without any soaking time or soaking and holding it for less than 15 seconds and then cooling it.
摘要翻译：本发明的示例性实施方式可以提供耐腐蚀性，可加工性，涂布性和外观优异的热浸镀锌合金化热镀锌钢板。合金化热浸镀锌板可以包括具有镀层的超低碳钢板，其包含约8〜13％的Fe，约0.05〜1.0％的Ni，约0.15〜1.5％的Al，余量的Zn和不可避免的杂质。还提供了一种用于制造热浸镀锌合金化钢板的示例性方法，其可以包括清洗退火的超低碳钢板，用Ni预镀，在非氧化或还原气氛中快速加热该板，将该板镀在镀锌浴中含有Al，擦拭，然后快速重新加热，并冷却片材而不用任何浸泡时间或浸泡，并保持不到15秒，然后冷却。

5. 发明授权

US08617324B2 Method for producing high-strength hot-dip galvannealed steel sheet 有权
标题翻译：高强度热浸镀锌钢板的制造方法
公开(公告)号：US08617324B2
公开(公告)日：2013-12-31
申请号：US13614533
申请日：2012-09-13
申请人： Kiyokazu Ishizuka , Kazumi Nishimura , Ikuo Kikuchi , Kaoru Kawasaki , Junji Haji
发明人： Kiyokazu Ishizuka , Kazumi Nishimura , Ikuo Kikuchi , Kaoru Kawasaki , Junji Haji
IPC分类号： C23C2/28 , B05D3/02
CPC分类号： C23C2/02 , C23C2/06 , C23C2/28 , C23C2/40
摘要： Exemplary embodiments of the present invention can provide a method for producing hot dip galvannealed steel sheet which exhibits high strength, high ductility, and a significant degree of alloying. Such exemplary method can be applied to, e.g., a pickled hot rolled steel sheet or an annealed and pickled cold rolled steel sheet containing between about 0.02% and about 0.2% C and between about 0.15% and about 2.5% Mn, and may include one or more procedures for rinsing the sheet, preplating the sheet with Ni, rapidly heating the sheet in a nonoxidizing atmosphere to a sheet temperature of about 430° C. to 500° C., then hot dip plating the sheet in a galvanizing bath containing between about 0.05% and about 0.2% Al, and then immediately heating the sheet rapidly for an alloying treatment. Such exemplary method can provide an improved alloying speed, improved plating appearance and better plating adhesion.
摘要翻译：本发明的示例性实施例可提供一种显示高强度，高延展性和显着程度的合金化的热浸镀锌合金化钢板的制造方法。这种示例性方法可以应用于例如酸洗热轧钢板或包含约0.02％至约0.2％C和约0.15％至约2.5％Mn之间的退火和酸洗冷轧钢板，并且可以包括一种或更多的用于冲洗片材的程序，用Ni预涂片材，在非氧化气氛中快速加热片材至约430℃至500℃的片材温度，然后将该片材浸渍在含有约0.05％和约0.2％的Al，然后立即快速加热片材进行合金化处理。这种示例性方法可以提供改进的合金化速度，改善的电镀外观和更好的电镀附着力。

6. 发明申请

US20130008569A1 METHOD FOR PRODUCING HIGH-STRENGTH HOT-DIP GALVANNEALED STEEL SHEET 有权
公开(公告)号：US20130008569A1
公开(公告)日：2013-01-10
申请号：US13614533
申请日：2012-09-13
申请人： KIYOKAZU ISHIZUKA , Kazumi Nishimura , Ikuo Kikuchi , Kaoru Kawasaki , Junji Haji
发明人： KIYOKAZU ISHIZUKA , Kazumi Nishimura , Ikuo Kikuchi , Kaoru Kawasaki , Junji Haji
IPC分类号： C23C2/04 , C23C2/28
CPC分类号： C23C2/02 , C23C2/06 , C23C2/28 , C23C2/40
摘要： Exemplary embodiments of the present invention can provide a method for producing hot dip galvannealed steel sheet which exhibits high strength, high ductility, and a significant degree of alloying. Such exemplary method can be applied to, e.g., a pickled hot rolled steel sheet or an annealed and pickled cold rolled steel sheet containing between about 0.02% and about 0.2% C and between about 0.15% and about 2.5% Mn, and may include one or more procedures for rinsing the sheet, preplating the sheet with Ni, rapidly heating the sheet in a nonoxidizing atmosphere to a sheet temperature of about 430° C. to 500° C., then hot dip plating the sheet in a galvanizing bath containing between about 0.05% and about 0.2% Al, and then immediately heating the sheet rapidly for an alloying treatment. Such exemplary method can provide an improved alloying speed, improved plating appearance and better plating adhesion.

7. 发明申请

US20090200174A1 METHOD FOR HOT-DIP GALVANIZING A STEEL SHEET 有权
标题翻译：热镀锌钢板的方法
公开(公告)号：US20090200174A1
公开(公告)日：2009-08-13
申请号：US11911883
申请日：2006-04-14
申请人： Kiyokazu Ishizuka , Kazumi Nishimura , Ikuo Kikuchi
发明人： Kiyokazu Ishizuka , Kazumi Nishimura , Ikuo Kikuchi
IPC分类号： C23C28/02
CPC分类号： C23C2/02 , C23C2/06 , C23C2/28
摘要： Exemplary embodiments of the present invention can provide a galvanization method for hot-rolled steel sheet, cold-rolled steel sheet, or plating sheet of various compositions, which can avoid nonplating defects by using an Ni preplating procedure. For example, an exemplary galvanization method can be provided for pickled hot-rolled steel sheet or annealed cold-rolled steel sheet which is free from non-plating defects which includes cleaning the surface of the plating sheet, preplating it with Ni, rapidly heating the sheet in a nonoxidizing or reducing atmosphere to a sheet temperature of about 430 to 500° C. at a heating a rate of about 20° C./sec or more, and then hot dip plating the sheet in a galvanization bath. The exemplary amount of Ni preplating can be determined based on the plate type and amount of Si in the sheet steel to produce a hot dip galvanization that is free from non-plating defects.
摘要翻译：本发明的示例性实施例可以提供各种组合物的热轧钢板，冷轧钢板或镀覆板的镀锌方法，其可以通过使用Ni预镀工艺来避免非镀层缺陷。例如，可以提供一种不含非电镀缺陷的酸洗热轧钢板或退火冷轧钢板的示例性镀锌方法，其包括清洗电镀板的表面，用Ni预镀，快速加热在非氧化还原性气氛中将片材加热至约430〜500℃的片材温度，加热速度为约20℃/秒以上，然后在镀锌浴中进行热浸镀。可以基于钢板中的板的类型和量来确定Ni预镀的示例量，以产生没有非电镀缺陷的热浸镀锌。

8. 发明申请

US20140017515A1 NI-CONTAINING-SURFACE-TREATED STEEL SHEET FOR CAN AND MANUFACTURING METHOD THEREOF 有权
标题翻译：用于罐的含氮表面处理钢板及其制造方法
公开(公告)号：US20140017515A1
公开(公告)日：2014-01-16
申请号：US14009377
申请日：2012-04-04
申请人： Takehiro Takahashi , Ikuo Kikuchi , Kenichiroh Matsumura
发明人： Takehiro Takahashi , Ikuo Kikuchi , Kenichiroh Matsumura
IPC分类号： B32B15/01 , C25D5/12 , C25D5/50 , B32B1/02
CPC分类号： B32B15/015 , B32B1/02 , C25D5/12 , C25D5/14 , C25D5/36 , C25D5/50 , C25D7/0614 , H01M2/0292 , H01M2/065 , Y10T428/12778 , Y10T428/12937
摘要： A Ni-containing-surface-treated steel sheet for a can, which is formed by stamping, includes a steel sheet having a first surface which becomes an outer surface of the can after the stamping; a Ni containing layer arranged on the first surface of the steel sheet; and a Ni—W alloy plating layer arranged on the Ni containing layer. The Ni containing layer includes a Fe—Ni diffusion alloy layer; a Ni content included in the Ni containing layer is from 5 g/m2 to 89 g/m2; a thickness of the Ni—W alloy plating layer is from 0.02 μm to 2 μm; and a W concentration in the Ni—W alloy plating layer is from 10% to 65% by mass %.
摘要翻译：通过冲压形成的含镍表面处理用的钢板包括在冲压后成为罐的外表面的第一表面的钢板; 设置在钢板的第一表面上的含Ni层; 以及配置在含Ni层上的Ni-W合金镀层。含Ni层包括Fe-Ni扩散合金层; 含镍层中的Ni含量为5g / m 2〜89g / m 2， Ni-W合金镀层的厚度为0.02μm〜2μm; Ni-W合金镀层中的W浓度为10〜65质量％。

9. 发明授权

US08263232B2 Composite coated zinc-containing plated steel material superior in corrosion resistance, blackening resistance, coating adhesion, and alkali resistance 有权
标题翻译：耐腐蚀性，耐黑变性，涂层附着力和耐碱性优异的复合涂层含锌电镀钢材
公开(公告)号：US08263232B2
公开(公告)日：2012-09-11
申请号：US12226388
申请日：2007-04-20
申请人： Yoshio Kimata , Atsushi Morishita , Akira Takahashi , Toshikazu Amemiya , Takayuki Kuwagaki , Hidetoshi Shindo , Ikuo Kikuchi
发明人： Yoshio Kimata , Atsushi Morishita , Akira Takahashi , Toshikazu Amemiya , Takayuki Kuwagaki , Hidetoshi Shindo , Ikuo Kikuchi
IPC分类号： B32B15/04 , B32B15/18
CPC分类号： C22C21/10 , C22C38/00 , C23C22/60 , C23C22/66 , C23C28/321 , C23C28/3225 , C23C28/345 , Y10T428/12556 , Y10T428/1266 , Y10T428/12757 , Y10T428/12799 , Y10T428/12819 , Y10T428/12937 , Y10T428/12972 , Y10T428/27
摘要： The present invention provides a composite coated zinc-containing plated steel material different from the plated steel materials treated by conventional chromate replacement technologies and superior in all of corrosion resistance, blackening resistance, coating adhesion, and alkali resistance. The composite coated zinc-containing plated steel material of the present invention is characterized by having a composite coating formed by coating and drying on the surface of a plated steel material a treatment solution containing a basic zirconium compound, vanadyl (VO2+)-containing compound, phosphoric acid compound, cobalt compound, organic acid, and water and having a pH 7 to 14, the composite coating containing, with respect to the Zr element as 100 parts by mass, V in an amount of 10 to 45 parts by mass, P in 5 to 100 parts by mass, Co in 0.1 to 20 parts by mass, and an organic acid in 10 to 90 parts by mass.
摘要翻译：本发明提供一种与通过常规的铬酸盐替代技术处理的镀覆钢材不同的复合涂覆的含锌镀钢材料，并且具有优异的耐腐蚀性，耐黑变性，涂层粘附性和耐碱性。本发明的复合镀覆含锌镀覆钢材的特征在于，在电镀钢材的表面上涂布并干燥含有碱性锆化合物，含氧化钒（VO2 +）的化合物，磷酸化合物，钴化合物，有机酸和水，并且pH为7〜14，所述复合涂层相对于Zr元素为100质量份，V为10〜45质量份，P为相对于5〜100质量份，Co为0.1〜20质量份，有机酸为10〜90质量份。

10. 发明申请

US20090110921A1 Chromate-Free Surface Treated Metal Material with Excellent Corrosion Resistance, Heat Resistance, Fingermark Resistance, Conductivity, Coatability, and Blackening Resistance at the Time of Working 审中-公开
标题翻译：无铬酸盐表面处理金属材料，具有优良的耐腐蚀性，耐热性，抗水印性，电导率，可涂敷性和耐黑化性
公开(公告)号：US20090110921A1
公开(公告)日：2009-04-30
申请号：US11989096
申请日：2006-07-14
申请人： Taihei Kaneto , Atsushi Morishita , Yoshio Kimata , Akira Takahashi , Ikuo Kikuchi , Shinji Nomura , Hidehiro Yamaguchi
发明人： Taihei Kaneto , Atsushi Morishita , Yoshio Kimata , Akira Takahashi , Ikuo Kikuchi , Shinji Nomura , Hidehiro Yamaguchi
IPC分类号： B32B9/04
CPC分类号： C23C22/44 , C08G77/14 , C08G77/26 , C09D5/084 , C23C2222/20 , Y10T428/273 , Y10T428/31663
摘要： The present invention provides a metal material given a chrome-free surface treatment satisfying all of the requirements of corrosion resistance, heat resistance, fingermark resistance, conductivity, coatability, and blackening resistance at the time of working, which was difficult to achieve with conventional chromate-free technology. The chromate-free surface treated metal material of the present invention is comprised of a metal material on the surface of which is coated and dried an aqueous metal surface treatment agent comprising an organic silicon compound (W), obtained by blending a silane coupling agent (A) containing one amino group in its molecule and a silane coupling agent (B) containing one glycidyl group in its molecule in a solid weight ratio [(A)/(B)] of 0.5 to 1.7, at least one type of fluorocompound (X) selected from fluorotitanic acid or fluorozirconic acid, phosphoric acid (Y), and a vanadium compound (Z) so as to form a composite coating containing the different ingredients.
摘要翻译：本发明提供了赋予无铬表面处理的金属材料，其满足了常规铬酸盐难以达到的耐蚀性，耐热性，防水印性，导电性，可涂布性和耐黑变性的所有要求免费技术。本发明的无铬酸盐表面处理金属材料由金属材料构成，其表面涂覆并干燥含有金属表面处理剂，其含有有机硅化合物（W），其通过将硅烷偶联剂（ A），其分子中含有一个氨基和其分子中含有一个缩水甘油基的硅烷偶联剂（B），其固体重量比[（A）/（B）]为0.5至1.7，至少一种氟化合物 X）选自氟钛酸或氟锆酸，磷酸（Y）和钒化合物（Z），以形成含有不同成分的复合涂层。

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