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公开(公告)号：US20070000117A1
公开(公告)日：2007-01-04
申请号：US10566219
申请日：2004-06-09
申请人： Werner Brandstatter , Josef Faderl , Martin Fleischanderl , Siegfried Kolnberger , Gerald Landl , Anna Raab , Robert Vehof , Wolfgang Stall
发明人： Werner Brandstatter , Josef Faderl , Martin Fleischanderl , Siegfried Kolnberger , Gerald Landl , Anna Raab , Robert Vehof , Wolfgang Stall
CPC分类号： C21D1/673 , C21D9/46 , C21D2221/00 , C21D2251/02 , C25D5/36 , C25D5/48 , Y10T29/49982 , Y10T29/49995 , Y10T428/12799 , Y10T428/31678
摘要： The invention relates to a method for producing hardened structural parts from sheet steel. The method includes shaping at least one shaped part made of sheet steel provided with a cathodic corrosion protection coating, performing any required final trim of the shaped part and possibly any required punching, or the creation of a perforation pattern, subsequently heating the shaped part, at least over partial areas, under the admission of atmospheric oxygen to a temperature which permits austenizing of the steel material, and thereafter transferring the structural part to a mold-hardening tool and performing mold-hardening in the mold-hardening tool, wherein the structural part is cooled by the contact with and pressing by the mold-hardening tool and is hardened thereby.
摘要翻译： 本发明涉及一种从钢板制造硬化结构件的方法。 该方法包括成形至少一个由设置有阴极防腐涂层的钢板制成的成形部件，执行成形部件的任何所需的最终修整以及可能的任何所需的冲孔，或者形成穿孔图案，随后加热成形部件， 至少在部分区域中，在大气压下进入允许钢材奥氏体化的温度，然后将结构部件转移到模具硬化工具中，并在模具硬化工具中进行模具硬化，其中结构 部件通过与模具硬化工具的接触和压制而被冷却，并且由此硬化。
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2.发明申请METHOD FOR THE PRODUCTION AND REMOVAL OF A TEMPORARY PROTECTIVE LAYER FOR A CATHODIC COATING 有权用于阴极涂层的临时保护层的生产和拆卸方法公开(公告)号：US20110139308A1
公开(公告)日：2011-06-16
申请号：US12599677
申请日：2008-01-30
IPC分类号： C23C8/10
摘要： The invention relates to a method for the production and removal of a temporary protective layer for a cathodic coating, particularly for the production of a hardened steel component with an easily paintable surface, wherein a steel sheet made of a hardenable steel alloy is subjected to a preoxidation, wherein said preoxidation forms a FeO layer with a thickness of 100 nm to 1,000 nm and subsequently a melt dip coating is conducted, wherein, during the melt dip coating, a zinc layer is applied having a thickness of 5 to 20 μm, preferably 7 to 14 μm, on each side, wherein the melt dip process and the aluminum content of the zinc bath is adjusted such that, during the melt dip coating, an aluminum content for the barrier layer results of 0.15 g/m2 to 0.8 g/m2 and the steel sheet or sheet components made therefrom is subsequently heated to a temperature above the austenitizing temperature and is then cooled at a speed greater than the critical hardening speed in order to cause hardening, wherein oxygen-affine elements are contained in the zinc bath for the melt dip coating in a concentration of 0.10 wt.-% to 15 wt.-% that, during the austenitizing on the surface of the cathodic protective layer, form a thin skin comprised of the oxide of the oxygen-affine elements and said oxide layer is blasted after hardening by irradiation of the sheet component with dry ice particles.
摘要翻译： 本发明涉及一种生产和除去阴极涂层的临时保护层的方法，特别是用于生产具有容易涂漆的表面的硬化钢部件，其中由可硬化的钢合金制成的钢板经受 预氧化，其中所述预氧化形成厚度为100nm至1000nm的FeO层，随后进行熔融浸涂，其中在熔融浸涂期间，施加厚度为5至20μm的锌层，优选 在每一侧上为7至14μm，其中熔融浸渍工艺和锌浴的铝含量被调节，使得在熔融浸涂期间，阻挡层的铝含量为0.15g / m 2至0.8g / m2，然后将由此制成的钢板或片材组件加热到高于奥氏体化温度的温度，然后以大于临界硬化速度的速度冷却以引起硬化 ，其中在用于熔融浸涂的锌浴中含有氧亲和元素，其浓度为0.10重量％至15重量％，在阴极保护层表面的奥氏体化期间形成薄的皮肤 由氧化仿生元素的氧化物构成，并且所述氧化物层通过用干冰颗粒照射片材组分而硬化后喷丸。
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公开(公告)号：US07832242B2
公开(公告)日：2010-11-16
申请号：US10566069
申请日：2004-06-09
申请人： Werner Brandstätter , Herbert Eibensteiner , Martin Fleischanderl , Josef Faderl , Gerald Landl , Anna Elisabeth Raab , Siegfried Kolnberger
发明人： Werner Brandstätter , Herbert Eibensteiner , Martin Fleischanderl , Josef Faderl , Gerald Landl , Anna Elisabeth Raab , Siegfried Kolnberger
IPC分类号： B21D22/00
CPC分类号： C21D1/673 , C21D9/46 , C21D2221/00 , C21D2251/02 , C25D5/36 , C25D5/48 , Y10T29/49982 , Y10T29/49995 , Y10T428/12799 , Y10T428/31678
摘要： The invention relates to a method for producing a hardened profiled structural part from a hardenable steel alloy with cathodic corrosion protection. The method includes applying a coating to a sheet made of a hardenable steel alloy, wherein the coating comprises zinc, and the coating further comprises one or several elements with affinity to oxygen in a total amount of 0.1 weight-% to 15 weight-% in relation to the total coating. After applying the coating, the coated sheet steel is roller-profiled in a profiling device. Thereafter, the coated sheet steel is heated to a structural change required for hardening. A skin made of an oxide of the element(s) with affinity to oxygen is formed on the surface of the coating. After sufficient heating the sheet is cooled, wherein the rate of cooling is set in such a way that hardening of the sheet alloy is achieved.
摘要翻译： 本发明涉及一种由具有阴极腐蚀保护性的可硬化钢合金制造硬化型材结构件的方法。 该方法包括将涂层施加到由可硬化钢合金制成的片材上，其中所述涂层包含锌，并且所述涂层还包含一种或几种与氧的亲和性的总量为0.1重量％至15重量％的元素 与总涂层的关系。 在涂覆涂层之后，将涂覆的钢板在成型装置中辊压成型。 此后，将涂覆的钢板加热到硬化所需的结构变化。 在涂层的表面上形成由与氧相容的元素的氧化物制成的皮肤。 在充分加热之后，片材被冷却，其中冷却速率设定为使得实现了片状合金的硬化。
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公开(公告)号：US20110132052A1
公开(公告)日：2011-06-09
申请号：US12532118
申请日：2008-01-31
申请人： Josef Faderl
发明人： Josef Faderl
IPC分类号： B21B47/00
摘要： The invention relates to a method for producing a sheet metal component. A hot or cold strip is electrolytically coated or coated in a smelting bath and the thus coated hot or cold strip is subjected to a flexible rolling process. During said process, sheet metal having various thicknesses of the flexibly rolled steel strips are produced due to various rolling pressures. Said invention is characterized in that in accordance with the thickness of the sheet metal after being rolled in a flexible manner or in accordance with the rolling pressure during flexible rolling, either the coating whilst being coated has various thicknesses, and in accordance with the rolling pressure with increasing rolling pressure that is expected, the thickness of the coating is thicker and/or the coating prior to or after the flexible rolling is subjected to a mechanical or chemical surface treatment for adjusting the desired emissivity or heat absorption capacity.
摘要翻译： 本发明涉及一种用于制造金属片材的方法。 将热或冷的条带电解涂覆或涂覆在熔炼浴中，并且将如此涂覆的热或冷带条进行柔性轧制过程。 在所述工艺过程中，由于各种轧制压力，产生具有各种厚度的柔性轧制钢带的板材。 本发明的特征在于，根据柔性轧制过程中柔性轧制之后的金属板厚度，或根据柔性轧制过程中的轧制压力，涂层的涂层厚度各不相同，根据轧制压力 随着预期的轧制压力增加，涂层的厚度更厚，和/或在柔性轧制之前或之后的涂层经受机械或化学表面处理以调节所需的发射率或吸热能力。
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公开(公告)号：US07938949B2
公开(公告)日：2011-05-10
申请号：US12917109
申请日：2010-11-01
申请人： Werner Brandstatter , Herbert Eibensteiner , Martin Fleischanderl , Josef Faderl , Gerald Landl , Anna Elisabeth Raab , Siegfried Kolnberger
发明人： Werner Brandstatter , Herbert Eibensteiner , Martin Fleischanderl , Josef Faderl , Gerald Landl , Anna Elisabeth Raab , Siegfried Kolnberger
CPC分类号： C21D1/673 , C21D9/46 , C21D2221/00 , C21D2251/02 , C25D5/36 , C25D5/48 , Y10T29/49982 , Y10T29/49995 , Y10T428/12799 , Y10T428/31678
摘要： The invention relates to a method for producing a hardened profiled structural part from a hardenable steel alloy with cathodic corrosion protection. The method includes applying a coating to a sheet made of a hardenable steel alloy, wherein the coating comprises zinc, and the coating further comprises one or several elements with affinity to oxygen in a total amount of 0.1 weight-% to 15 weight-% in relation to the total coating. After applying the coating, the coated sheet steel is roller-profiled in a profiling device, so that the sheet tape is formed into a roller-formed profiled strand. Thereafter, the coated sheet steel is brought, at least in parts and with the admission of atmospheric oxygen, to a temperature required for hardening and is heated to a structural change required for hardening. A skin made of an oxide of the element(s) with affinity to oxygen is formed on the surface of the coating. After sufficient heating the sheet is cooled, wherein the rate of cooling is set in such a way that hardening of the sheet alloy is achieved. The invention further relates to a corrosion-protection layer and a profiled structural element.
摘要翻译： 本发明涉及一种由具有阴极腐蚀保护性的可硬化钢合金制造硬化型材结构件的方法。 该方法包括将涂层施加到由可硬化钢合金制成的片材上，其中所述涂层包含锌，并且所述涂层还包含一种或几种与氧的亲和性的总量为0.1重量％至15重量％的元素 与总涂层的关系。 涂覆涂层后，将涂覆的钢板在成型装置中进行辊压成型，使得片材带形成为辊状成形的股线。 此后，将涂覆钢板至少部分地并且承受大气中的氧气带到硬化所需的温度，并被加热到硬化所需的结构变化。 在涂层的表面上形成由与氧相容的元素的氧化物制成的皮肤。 在充分加热之后，片材被冷却，其中冷却速率设定为使得实现了片状合金的硬化。 本发明还涉及一种防腐蚀层和异型结构元件。
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公开(公告)号：US20070256808A1
公开(公告)日：2007-11-08
申请号：US10566059
申请日：2004-06-09
申请人： Martin Fleischanderl , Siegfried Kolnberger , Josef Faderl , Gerald Landl , Anna Raab , Werner Brandstatter
发明人： Martin Fleischanderl , Siegfried Kolnberger , Josef Faderl , Gerald Landl , Anna Raab , Werner Brandstatter
CPC分类号： C21D1/673 , C21D9/46 , C21D2221/00 , C21D2251/02 , C25D5/36 , C25D5/48 , Y10T29/49982 , Y10T29/49995 , Y10T428/12799 , Y10T428/31678
摘要： The invention relates to a method for producing a hardened steel part having a cathodic corrosion protection, whereby a) a coating is applied to a sheet made of a hardenable steel alloy in a continuous coating process; b) the coating is essentially comprised of zinc; c) the coating additionally contains one or more oxygen-affine elements in a total amount of 0.1% by weight to 15% by weight with regard to the entire coating; d) the coated steel sheet is then, at least in partial areas and with the admission of atmospheric oxygen, brought to a temperature necessary for hardening and is heated until it undergoes a microstructural change necessary for hardening, whereby; e) a superficial skin is formed on the coating from an oxide of the oxygen-affine element(s), and; f) the sheet is shaped before or after heating, and; g) the sheet is cooled after sufficient heating, whereby the cooling rate is calculated in order to achieve a hardening of the sheet alloy. The invention also relates to a corrosion protection layer for the hardened steel part and to the steel part itself.
摘要翻译： 本发明涉及一种生产具有阴极腐蚀保护的硬化钢部件的方法，其中a）在连续涂覆工艺中将涂层施加到由可硬化钢合金制成的片材上; b）涂层基本上由锌组成; c）相对于整个涂层，涂层另外含有总量为0.1重量％至15重量％的一种或多种氧亲和元素; d）涂层钢板至少在部分区域和大气氧气的入口处被带到硬化所需的温度，并被加热直到经历硬化所需的显微组织变化，由此; e）从氧仿元素的氧化物在涂层上形成表面皮肤，和 f）片材在加热之前或之后成型， g）在充分加热后将片材冷却，由此计算冷却速度以实现片状合金的硬化。 本发明还涉及用于硬化钢部件和钢部件本身的腐蚀保护层。
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7.发明授权公开(公告)号：US09822436B2
公开(公告)日：2017-11-21
申请号：US12599677
申请日：2008-01-30
IPC分类号： C23C8/10 , C23C22/62 , C23C2/02 , B24C1/08 , C21D1/68 , C21D8/04 , C23C2/06 , C23C2/26 , C23C2/28 , C23C2/14
摘要： The invention relates to a method for the production and removal of a temporary protective layer for a cathodic coating, particularly for the production of a hardened steel component with an easily paintable surface, wherein a steel sheet made of a hardenable steel alloy is subjected to a preoxidation, wherein said preoxidation forms a FeO layer with a thickness of 100 nm to 1,000 nm and subsequently a melt dip coating is conducted, wherein, during the melt dip coating, a zinc layer is applied having a thickness of 5 to 20 μm, preferably 7 to 14 μm, on each side, wherein the melt dip process and the aluminum content of the zinc bath is adjusted such that, during the melt dip coating, an aluminum content for the barrier layer results of 0.15 g/m2 to 0.8 g/m2 and the steel sheet or sheet components made therefrom is subsequently heated to a temperature above the austenitizing temperature and is then cooled at a speed greater than the critical hardening speed in order to cause hardening, wherein oxygen-affine elements are contained in the zinc bath for the melt dip coating in a concentration of 0.10 wt.-% to 15 wt.-% that, during the austenitizing on the surface of the cathodic protective layer, form a thin skin comprised of the oxide of the oxygen-affine elements and said oxide layer is blasted after hardening by irradiation of the sheet component with dry ice particles.
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公开(公告)号：US08522586B2
公开(公告)日：2013-09-03
申请号：US12532118
申请日：2008-01-31
申请人： Josef Faderl
发明人： Josef Faderl
IPC分类号： B05D1/18
摘要： The invention relates to a method for producing a sheet metal component. A hot or cold strip is electrolytically coated or coated in a smelting bath and the thus coated hot or cold strip is subjected to a flexible rolling process. During said process, sheet metal having various thicknesses of the flexibly rolled steel strips are produced due to various rolling pressures. Said invention is characterized in that in accordance with the thickness of the sheet metal after being rolled in a flexible manner or in accordance with the rolling pressure during flexible rolling, either the coating whilst being coated has various thicknesses, and in accordance with the rolling pressure with increasing rolling pressure that is expected, the thickness of the coating is thicker and/or the coating prior to or after the flexible rolling is subjected to a mechanical or chemical surface treatment for adjusting the desired emissivity or heat absorption capacity.
摘要翻译： 本发明涉及一种用于制造金属片材的方法。 将热或冷的条带电解涂覆或涂覆在熔炼浴中，并且将如此涂覆的热或冷带条进行柔性轧制过程。 在所述工艺过程中，由于各种轧制压力，产生具有各种厚度的柔性轧制钢带的板材。 本发明的特征在于，根据柔性轧制过程中柔性轧制之后的金属板厚度，或根据柔性轧制过程中的轧制压力，涂层的涂层厚度各不相同，根据轧制压力 随着预期的轧制压力增加，涂层的厚度更厚，和/或在柔性轧制之前或之后的涂层经受机械或化学表面处理以调节所需的发射率或吸热能力。
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公开(公告)号：US08021497B2
公开(公告)日：2011-09-20
申请号：US10566059
申请日：2004-06-09
申请人： Martin Fleischanderl , Siegfried Kolnberger , Josef Faderl , Gerald Landl , Anna Elisabeth Raab , Werner Brandstätter
发明人： Martin Fleischanderl , Siegfried Kolnberger , Josef Faderl , Gerald Landl , Anna Elisabeth Raab , Werner Brandstätter
CPC分类号： C21D1/673 , C21D9/46 , C21D2221/00 , C21D2251/02 , C25D5/36 , C25D5/48 , Y10T29/49982 , Y10T29/49995 , Y10T428/12799 , Y10T428/31678
摘要： The invention relates to a method for producing a hardened steel part having a cathodic corrosion protection, whereby a) a coating is applied to a sheet made of a hardenable steel alloy in a continuous coating process; b) the coating is essentially comprised of zinc; c) the coating additionally contains one or more oxygen-affine elements in a total amount of 0.1% by weight to 15% by weight with regard to the entire coating; d) the coated steel sheet is then, at least in partial areas and with the admission of atmospheric oxygen, brought to a temperature necessary for hardening and is heated until it undergoes a microstructural change necessary for hardening, whereby; e) a superficial skin is formed on the coating from an oxide of the oxygen-affine element(s), and; f) the sheet is shaped before or after heating, and; g) the sheet is cooled after sufficient heating, whereby the cooling rate is calculated in order to achieve a hardening of the sheet alloy. The invention also relates to a corrosion protection layer for the hardened steel part and to the steel part itself.
摘要翻译： 本发明涉及一种生产具有阴极腐蚀保护的硬化钢部件的方法，其中a）在连续涂覆工艺中将涂层施加到由可硬化钢合金制成的片材上; b）涂层基本上由锌组成; c）相对于整个涂层，涂层另外含有总量为0.1重量％至15重量％的一种或多种氧亲和元素; d）涂层钢板至少在部分区域和大气氧气的入口处被带到硬化所需的温度，并被加热直到经历硬化所需的显微组织变化，由此; e）从氧仿元素的氧化物在涂层上形成表面皮肤，和 f）片材在加热之前或之后成型， g）在充分加热后将片材冷却，由此计算冷却速度以实现片状合金的硬化。 本发明还涉及用于硬化钢部件和钢部件本身的腐蚀保护层。
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10.发明申请MANUFACTURING GALVANNEALED SHEETS BY HEAT-TREATING ELECTROLYTICALLY FINISHED SHEETS 审中-公开通过热处理电解薄片制造GALVANNEATESES公开(公告)号：US20120279868A1
公开(公告)日：2012-11-08
申请号：US13505253
申请日：2010-09-13
申请人： Johann Gerdenitsch , Josef Faderl
发明人： Johann Gerdenitsch , Josef Faderl
IPC分类号： C25D5/36
CPC分类号： C25D5/36 , C21D1/70 , C21D1/72 , C21D8/0478 , C21D9/663 , C21D2221/00 , C23C28/02 , C23C28/021 , C23C28/025 , C25D3/22 , C25D5/50 , C25D7/0614
摘要： The invention relates to a method for manufacturing a steel strip with a cathodic corrosion protection coating, in which the steel strip is hot rolled and then cold rolled; the steel strip is subjected to an electrolytic galvanization and after the electrolytic galvanization, the steel strip is heat treated in a bell-type annealing furnace at temperatures of 250° C. to 350° C. for a period of 4 to 48 hours and this produces a zinc/iron layer.
摘要翻译： 本发明涉及一种用于制造具有阴极腐蚀保护涂层的钢带的方法，其中钢带被热轧然后冷轧; 对钢带进行电解镀锌，在电解镀锌后，在贝氏退火炉中，在250℃〜350℃的温度下对钢带进行4〜48小时的热处理， 产生锌/铁层。
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