-
公开(公告)号：US20120088122A1
公开(公告)日：2012-04-12
申请号：US13260831
申请日：2010-03-31
CPC分类号： C23C22/60 , C09D5/082 , C09D7/61 , C09D7/65 , C23C2222/20 , Y10T428/12757 , Y10T428/12799 , Y10T428/12806
摘要： A galvanized steel sheet includes a surface-treatment film with 50 to 1200 mg/m2, wherein the surface-treatment film is obtained by applying a surface-treatment agent to a surface of a galvanized steel sheet and drying the surface-treatment agent by heating; and the surface-treatment agent is prepared as a mixture having a pH of 8 to 10 and containing, with specific proportions, a water-soluble zirconium compound, a tetraalkoxysilane, an epoxy-group-containing compound, a chelating agent, a silane coupling agent, vanadic acid, and a metal compound.
摘要翻译： 镀锌钢板包括具有50〜1200mg / m 2的表面处理膜，其中，通过将表面处理剂涂布在镀锌钢板的表面上并通过加热干燥表面处理剂而获得表面处理膜 ; 并且将表面处理剂制备为pH为8至10的混合物，并且特定比例含有水溶性锆化合物，四烷氧基硅烷，含环氧基的化合物，螯合剂，硅烷偶联剂 试剂，钒酸和金属化合物。
-
公开(公告)号：US20120208043A1
公开(公告)日：2012-08-16
申请号：US13503959
申请日：2010-10-22
IPC分类号： B32B15/08
CPC分类号： C23C22/60 , C09D5/084 , C23C22/05 , C23C22/64 , C23C22/82 , C23C22/83 , C23C28/00 , C23C2222/20 , Y10T428/12549 , Y10T428/12556 , Y10T428/12569 , Y10T428/12799 , Y10T428/12972 , Y10T428/12979 , Y10T428/265
摘要： There is provided a galvanized steel sheet that has various properties such as corrosion resistance and adhesion and allows for high conductivity at a low contact pressure. A first layer film is formed by applying a surface treatment solution having a pH of 8 to 10 onto the surface of the galvanized steel sheet and drying the surface treatment solution by heating, the surface treatment solution containing a water-soluble zirconium compound, a tetraalkoxysilane, an epoxy group-containing compound, a chelating agent, a silane coupling agent, vanadic acid, and a metal compound in a specific ratio. Subsequently, a second layer film is formed by applying a surface treatment solution containing an organic resin onto the surface of the first layer film and drying the surface treatment solution by heating.
摘要翻译： 提供了具有耐腐蚀性和粘附性等各种性能的镀锌钢板，并且在低接触压力下允许高导电性。 通过在镀锌钢板的表面上涂布pH为8〜10的表面处理液，通过加热干燥表面处理液，形成第一层膜，含有水溶性锆化合物，四烷氧基硅烷 ，含环氧基的化合物，螯合剂，硅烷偶联剂，钒酸和特定比例的金属化合物。 随后，通过将包含有机树脂的表面处理溶液涂覆到第一层膜的表面上并通过加热干燥表面处理溶液来形成第二层膜。
-
公开(公告)号：US09051654B2
公开(公告)日：2015-06-09
申请号：US13503959
申请日：2010-10-22
IPC分类号： B32B15/08 , B32B15/18 , C23C22/60 , C23C22/05 , C23C22/64 , C23C22/82 , C09D5/08 , C23C22/83 , C23C28/00
CPC分类号： C23C22/60 , C09D5/084 , C23C22/05 , C23C22/64 , C23C22/82 , C23C22/83 , C23C28/00 , C23C2222/20 , Y10T428/12549 , Y10T428/12556 , Y10T428/12569 , Y10T428/12799 , Y10T428/12972 , Y10T428/12979 , Y10T428/265
摘要： There is provided a galvanized steel sheet that has various properties such as corrosion resistance and adhesion and allows for high conductivity at a low contact pressure. A first layer film is formed by applying a surface treatment solution having a pH of 8 to 10 onto the surface of the galvanized steel sheet and drying the surface treatment solution by heating, the surface treatment solution containing a water-soluble zirconium compound, a tetraalkoxysilane, an epoxy group-containing compound, a chelating agent, a silane coupling agent, vanadic acid, and a metal compound in a specific ratio. Subsequently, a second layer film is formed by applying a surface treatment solution containing an organic resin onto the surface of the first layer film and drying the surface treatment solution by heating.
摘要翻译： 提供了具有耐腐蚀性和粘附性等各种性能的镀锌钢板，并且在低接触压力下允许高导电性。 通过在镀锌钢板的表面上涂布pH为8〜10的表面处理液，通过加热干燥表面处理液，形成第一层膜，含有水溶性锆化合物，四烷氧基硅烷 ，含环氧基的化合物，螯合剂，硅烷偶联剂，钒酸和特定比例的金属化合物。 随后，通过将包含有机树脂的表面处理溶液涂覆到第一层膜的表面上并通过加热干燥表面处理溶液来形成第二层膜。
-
公开(公告)号：US20130302637A1
公开(公告)日：2013-11-14
申请号：US13822748
申请日：2011-09-28
CPC分类号： C23C22/73 , B05D3/0254 , C09D5/08 , C23C22/40 , C23C22/42 , C23C22/44 , C23C2222/20 , Y10T428/12549
摘要： A surface treatment liquid contains a resin emulsion that contains a cationic urethane resin emulsion and/or a nonionic acrylic resin emulsion, a tetraalkoxysilane, at least one silane coupling agent (c) that contains at least one reactive functional group selected from active hydrogen-containing amino group, an epoxy group, a mercapto group, and a methacryloxy group, a chelating agent (d), a vanadic acid compound (e), a titanium compound (f), and water in a specific ratio. The surface treatment liquid has a pH of 3 to 6. The surface treatment liquid is applied to a surface of a zinc-based metal coated steel sheet and dried by heating to form a first layer. Next, a surface treatment liquid containing an organic resin is applied to a surface of the first layer and dried by heating to form a second layer.
摘要翻译： 表面处理液包含含有阳离子聚氨酯树脂乳液和/或非离子丙烯酸树脂乳液，四烷氧基硅烷，至少一种含有至少一个选自活性氢的反应性官能团的硅烷偶联剂（c）的树脂乳液 氨基，环氧基，巯基和甲基丙烯酰氧基，螯合剂（d），钒酸化合物（e），钛化合物（f）和特定比例的水。 表面处理液的pH为3〜6。将表面处理液涂布在锌系金属涂层钢板的表面上，通过加热进行干燥，形成第1层。 接着，将含有有机树脂的表面处理液施加到第一层的表面，通过加热干燥，形成第二层。
-
5.发明授权Method for manufacturing zinc or zinc alloy coated steel sheet and zinc or zinc alloy coated steel sheet manufactured by the method 有权通过该方法制造锌或锌合金涂层钢板和锌或锌合金涂层钢板的方法公开(公告)号：US09499914B2
公开(公告)日：2016-11-22
申请号：US13822139
申请日：2011-09-29
IPC分类号： C23C28/00 , C09D5/08 , C09D5/24 , C23C22/40 , C23C22/42 , C23C22/44 , C08G18/08 , C09D175/04 , C23C28/02
CPC分类号： C23C28/00 , C08G18/0814 , C09D5/084 , C09D5/24 , C09D175/04 , C23C22/40 , C23C22/42 , C23C22/44 , C23C28/021 , C23C28/025 , C23C2222/20 , Y10T428/12569
摘要： A zinc or zinc alloy coated steel excellent in various properties including corrosion resistance and adhesion properties and, in particular, good conductivity is provided. A method for manufacturing a zinc or zinc alloy coated steel sheet includes: preparing a surface-treatment liquid for a the steel sheet, containing following components, by blending the including: (A) a specific resin emulsion; (B) a tetraalkoxysilane; (C) at least one type of silane coupling agent; (D) a chelating agent; (E) a vanadate compound; (F) a titanium compound; and water; and applying by coating the surface-treatment liquid to a surface of the steel sheet, heating and drying the surface of the steel sheet such that a coating amount per one surface is 200 to 1,000 mg/m2 to form a surface treatment coating film on the surface.
摘要翻译： 提供了具有优异的各种性能的锌或锌合金涂层钢，包括耐腐蚀性和粘附性，特别是良好的导电性。 一种锌或锌合金涂层钢板的制造方法，其特征在于，包括：（A）特定的树脂乳液，配制含有以下成分的钢板用表面处理液， （B）四烷氧基硅烷; （C）至少一种硅烷偶联剂; （D）螯合剂; （E）钒酸盐化合物; （F）钛化合物; 和水; 通过将表面处理液涂布在钢板表面上，对钢板表面进行加热干燥，使得每一面的涂布量为200〜1000mg / m 2，形成表面处理涂膜 表面。
-
6.发明申请METHOD FOR MANUFACTURING ZINC OR ZINC ALLOY COATED STEEL SHEET AND ZINC OR ZINC ALLOY COATED STEEL SHEET MANUFACTURED BY THE METHOD 有权用于制造锌合金或锌合金涂层钢板的方法和由方法制造的锌或锌合金涂层钢板公开(公告)号：US20130177779A1
公开(公告)日：2013-07-11
申请号：US13822139
申请日：2011-09-29
IPC分类号： C23C28/00
CPC分类号： C23C28/00 , C08G18/0814 , C09D5/084 , C09D5/24 , C09D175/04 , C23C22/40 , C23C22/42 , C23C22/44 , C23C28/021 , C23C28/025 , C23C2222/20 , Y10T428/12569
摘要： A zinc or zinc alloy coated steel excellent in various properties including corrosion resistance and adhesion properties and, in particular, good conductivity is provided. A method for manufacturing a zinc or zinc alloy coated steel sheet includes: preparing a surface-treatment liquid for a the steel sheet, containing following components, by blending the including: (A) a specific resin emulsion; (B) a tetraalkoxysilane; (C) at least one type of silane coupling agent; (D) a chelating agent; (E) a vanadate compound; (F) a titanium compound; and water; and applying by coating the surface-treatment liquid to a surface of the steel sheet, heating and drying the surface of the steel sheet such that a coating amount per one surface is 200 to 1,000 mg/m2 to form a surface treatment coating film on the surface.
摘要翻译： 提供了具有优异的各种性能的锌或锌合金涂层钢，包括耐腐蚀性和粘附性，特别是良好的导电性。 一种锌或锌合金涂层钢板的制造方法，其特征在于，包括：（A）特定的树脂乳液，配制含有以下成分的钢板用表面处理液， （B）四烷氧基硅烷; （C）至少一种硅烷偶联剂; （D）螯合剂; （E）钒酸盐化合物; （F）钛化合物; 和水; 通过将表面处理液涂布在钢板表面上，对钢板表面进行加热干燥，使得每一面的涂布量为200〜1000mg / m 2，形成表面处理涂膜 表面。
-
公开(公告)号：US09127366B2
公开(公告)日：2015-09-08
申请号：US13822748
申请日：2011-09-28
IPC分类号： B32B15/04 , B32B15/08 , B32B15/18 , C23C22/73 , C09D5/08 , C23C22/40 , C23C22/42 , C23C22/44 , B05D3/02
CPC分类号： C23C22/73 , B05D3/0254 , C09D5/08 , C23C22/40 , C23C22/42 , C23C22/44 , C23C2222/20 , Y10T428/12549
摘要： A surface treatment liquid contains a resin emulsion that contains a cationic urethane resin emulsion and/or a nonionic acrylic resin emulsion, a tetraalkoxysilane, at least one silane coupling agent (c) that contains at least one reactive functional group selected from active hydrogen-containing amino group, an epoxy group, a mercapto group, and a methacryloxy group, a chelating agent (d), a vanadic acid compound (e), a titanium compound (f), and water in a specific ratio. The surface treatment liquid has a pH of 3 to 6. The surface treatment liquid is applied to a surface of a zinc-based metal coated steel sheet and dried by heating to form a first layer. Next, a surface treatment liquid containing an organic resin is applied to a surface of the first layer and dried by heating to form a second layer.
摘要翻译： 表面处理液包含含有阳离子聚氨酯树脂乳液和/或非离子丙烯酸树脂乳液，四烷氧基硅烷，至少一种含有至少一个选自活性氢的反应性官能团的硅烷偶联剂（c）的树脂乳液 氨基，环氧基，巯基和甲基丙烯酰氧基，螯合剂（d），钒酸化合物（e），钛化合物（f）和特定比例的水。 表面处理液的pH为3〜6。将表面处理液涂布在锌系金属涂层钢板的表面上，通过加热进行干燥，形成第1层。 接着，将含有有机树脂的表面处理液施加到第一层的表面，通过加热干燥，形成第二层。
-
公开(公告)号：US09914988B2
公开(公告)日：2018-03-13
申请号：US13980981
申请日：2011-11-30
申请人： Katsutoshi Takashima , Yuki Toji , Kohei Hasegawa
发明人： Katsutoshi Takashima , Yuki Toji , Kohei Hasegawa
IPC分类号： C22C38/04 , C21D8/02 , C22C38/00 , C22C38/02 , C22C38/06 , C22C38/12 , C22C38/08 , C22C38/14 , C22C38/16 , C22C38/26
CPC分类号： C21D8/0263 , C21D8/0226 , C21D8/0236 , C21D2211/005 , C21D2211/008 , C22C38/001 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/08 , C22C38/12 , C22C38/14 , C22C38/16 , C22C38/26
摘要： Provided are a high-strength cold-rolled steel sheet having excellent formability, excellent ductility, excellent hole expansibility, and high yield ratio and a method for producing the same. The high-strength cold-rolled steel sheet contains 0.05% to 0.15% C, 0.10% to 0.90% Si, 1.0% to 2.0% Mn, 0.005% to 0.05% P, 0.0050% or less S, 0.01% to 0.10% Al, 0.0050% or less N, and 0.010% to 0.100% Nb, which are chemical components, on a mass basis, the balance being Fe and unavoidable impurities; has a microstructure which is a multi-phase structure containing 90% or more of a ferrite phase and 0.5% to less than 5.0% of a martensite phase on a volume fraction basis, the remainder being low-temperature transformation phases; and has a yield ratio of 70% or more.
-
9.发明申请公开(公告)号：US20130340898A1
公开(公告)日：2013-12-26
申请号：US13980981
申请日：2011-11-30
申请人： Katsutoshi Takashima , Yuki Toji , Kohei Hasegawa
发明人： Katsutoshi Takashima , Yuki Toji , Kohei Hasegawa
IPC分类号： C21D8/02 , C22C38/16 , C22C38/14 , C22C38/00 , C22C38/08 , C22C38/06 , C22C38/04 , C22C38/02 , C22C38/26 , C22C38/12
CPC分类号： C21D8/0263 , C21D8/0226 , C21D8/0236 , C21D2211/005 , C21D2211/008 , C22C38/001 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/08 , C22C38/12 , C22C38/14 , C22C38/16 , C22C38/26
摘要： Provided are a high-strength cold-rolled steel sheet having excellent formability, excellent ductility, excellent hole expansibility, and high yield ratio and a method for producing the same. The high-strength cold-rolled steel sheet contains 0.05% to 0.15% C, 0.10% to 0.90% Si, 1.0% to 2.0% Mn, 0.005% to 0.05% P, 0.0050% or less S, 0.01% to 0.10% Al, 0.0050% or less N, and 0.010% to 0.100% Nb, which are chemical components, on a mass basis, the balance being Fe and unavoidable impurities; has a microstructure which is a multi-phase structure containing 90% or more of a ferrite phase and 0.5% to less than 5.0% of a martensite phase on a volume fraction basis, the remainder being low-temperature transformation phases; and has a yield ratio of 70% or more.
摘要翻译： 本发明提供一种成形性优异，延展性优异，扩孔性优异，成品率高的高强度冷轧钢板及其制造方法。 高强度冷轧钢板含有0.05〜0.15％的Si，0.10〜0.90％的Si，1.0〜2.0％的Mn，0.005〜0.05％的P，0.0050％以下的S，0.01〜0.10％的Al ，0.0050％以下的N，0.010〜0.100％的Nb，以化学成分为基准，余量为Fe和不可避免的杂质; 具有基于体积分数的含有90％以上的铁素体相和0.5％以上且小于5.0％的马氏体相的多相组织，其余为低温相变相。 产率为70％以上。
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.029 秒)
