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1. 发明申请

US20140034713A1 FIN STOCK MATERIAL 审中-公开
标题翻译：金属材料
公开(公告)号：US20140034713A1
公开(公告)日：2014-02-06
申请号：US14110167
申请日：2012-03-13
申请人： Adrianus Jacobus Wittebrood , Steven Kirkham , Achim Burger , Klaus Vieregge
发明人： Adrianus Jacobus Wittebrood , Steven Kirkham , Achim Burger , Klaus Vieregge
IPC分类号： F28F21/08
CPC分类号： F28F1/12 , B23K1/0012 , B23K1/008 , B23K1/19 , B23K35/383 , B23K2101/14 , B23K2103/10 , C22C21/00 , C22C21/02 , C22C21/04 , C22C21/10 , C22F1/00 , C22F1/04 , C22F1/043 , C22F1/053 , F28D1/05383 , F28F1/128 , F28F21/08 , F28F21/084 , F28F21/089 , F28F2275/04
摘要： A fin stock material from an 3xxx-series aluminium alloy and including at least 0.5% to 2.0% Mn, and furthermore a purposive addition of one or more wetting elements selected from the group of: Bi 0.03% to 0.5%, Pb 0.03% to 0.5%, Sb 0.03% to 0.5%, Li 0.03% to 0.5%, Se 0.03% to 0.5%, Y 0.03% to 0.05%, Th 0.03% to 0.05%, and the sum of these elements being 0.5% or less, with the remainder including aluminium and tolerable impurities. Also provided is a method for manufacturing a heat exchanger assembly incorporating such a fin stock material.
摘要翻译：一种来自3xxx系铝合金的散热片材料，包括至少0.5％至2.0％的Mn，此外还有目的地添加一种或多种选自以下的润湿元素：Bi 0.03％至0.5％，Pb 0.03％至 0.5％，Sb：0.03％〜0.5％，Li：0.03％〜0.5％，Se：0.03％〜0.5％，Y：0.03％〜0.05％，Th：0.03％〜0.05％其余的包括铝和可耐受的杂质。还提供了一种制造包含这种翅片原料的热交换器组件的方法。

2. 发明申请

US20100151273A1 ALUMINIUM ALLOY BRAZING SHEET PRODUCT 有权
标题翻译：铝合金烧结板产品
公开(公告)号：US20100151273A1
公开(公告)日：2010-06-17
申请号：US12600462
申请日：2008-06-12
申请人： Adrianus Jacobus Wittebrood
发明人： Adrianus Jacobus Wittebrood
IPC分类号： B32B15/01 , B23K35/02 , B23K1/20 , B23K35/22
CPC分类号： B23K35/0238 , B23K35/002 , B23K35/286 , B23K2101/14 , B23K2103/10 , B32B15/016 , C22C21/02 , F28F21/089 , Y10S165/905 , Y10T428/12222 , Y10T428/12736 , Y10T428/12764
摘要： The invention relates to an aluminum alloy brazing sheet including: a thin covering material layer, a core material layer, and an Al—Si alloy brazing material layer as an intermediate material interposed between the thin covering material and the core material. The thin covering material and the core material being of aluminum alloys having a solidus temperature higher than a liquidus temperature of the brazing material so that the molten brazing material seeps onto a surface of the thin covering material when the brazing material is molten in a brazing operation. The Al—Si alloy brazing material contains from 0.01 to 0.09% mg, and the aluminum alloy brazing sheet has a total Mg-content of less than 0.06%.
摘要翻译：本发明涉及一种铝合金钎焊片，其包括：薄的覆盖材料层，芯材层和作为中间材料的Al-Si合金钎料层，介于薄的覆盖材料和芯材之间。薄的覆盖材料和芯材是铝合金，其固相线温度高于钎焊材料的液相线温度，使得当钎焊材料在钎焊操作中熔融时，熔融钎焊材料渗透到薄覆盖材料的表面上。 Al-Si合金钎焊材料含有0.01〜0.09％的Mg，铝合金钎焊片的总Mg含量小于0.06％。

3. 发明授权

US06796484B2 Nickel-plated brazing product having improved corrosion performance 有权
标题翻译：具有改善腐蚀性能的镀镍钎焊制品
公开(公告)号：US06796484B2
公开(公告)日：2004-09-28
申请号：US10060117
申请日：2002-01-31
申请人： Adrianus Jacobus Wittebrood , Jacques Hubert Olga Joseph , Joop Nicolaas Mooij
发明人： Adrianus Jacobus Wittebrood , Jacques Hubert Olga Joseph , Joop Nicolaas Mooij
IPC分类号： B23K3538
CPC分类号： C25D5/12 , B23K35/0238 , B23K35/286 , Y10T428/12736 , Y10T428/12764
摘要： A brazing product, e.g. a brazing sheet product, having an aluminium layer made of an aluminium alloy comprising silicon in an amount in the range of 2 to 18 weight %, and a layer comprising nickel on the outer surface of the aluminium layer such that taken together the aluminium layer and all layers exterior thereto form the filler metal for a brazing operation. The filler metal has a composition containing at least one element: (i) with a smaller exchange current density for the Hydrogen Evolution Reaction (“HER”) than nickel and/or (ii) such that the electro-chemical potential difference between particles of Ni-aluminide(s) of the filler and the aluminium alloy matrix of the filler is reduced. The filler metal's mol-ratio of Ni to such element(s) is in the range of 10:(0.3-30). The invention also relates to a method of manufacturing a brazed assembly using the brazing product, and to a brazed assembly comprising at least one component made of the brazing product.
摘要翻译：钎焊产品，例如钎焊片材产品，其具有由铝合金制成的铝层，该铝层包含2至18重量％范围内的硅，以及在铝层的外表面上包含镍的层，使得铝层和其外部的所有层形成用于钎焊操作的填充金属。填充金属具有含有至少一种元素的组合物：（i）氢析晶反应（“HER”）的交换电流密度小于镍和/或（ii），使得其间的电化学势差填料的镍铝化物和填料的铝合金基体减少。 Ni与这种元素的填充金属摩尔比在10：（0.3-30）的范围内。本发明还涉及使用钎焊产品制造钎焊组件的方法，以及包括由钎焊产品制成的至少一个部件的钎焊组件。

4. 发明授权

US06753094B1 Composite sheet material for brazing 有权
标题翻译：复合材料用于钎焊
公开(公告)号：US06753094B1
公开(公告)日：2004-06-22
申请号：US09959195
申请日：2002-01-24
申请人： Adrianus Jacobus Wittebrood
发明人： Adrianus Jacobus Wittebrood
IPC分类号： B32B1508
CPC分类号： B23K35/3613 , B23K35/0238 , B23K35/0244 , B23K35/286 , Y10T428/12569 , Y10T428/12736 , Y10T428/26 , Y10T428/31678 , Y10T428/31692
摘要： The invention relates to a composite sheet material for brazing, the composite sheet material having a structure comprising an aluminium or aluminium alloy substrate on at least one side coupled to a layer comprising a polyolefin/acrylic acid copolymer as a carrier filled with brazing flux material, and optionally also with a metal powder, in an amount sufficient to achieve brazing. The invention further relates to a method of manufacturing composite sheet material for brazing, which method comprises the steps (a) mixing the polyolefin/acrylic acid copolymer with the brazing flux material and/or metal powder, and (b) applying to at least one surface of the metal substrate a mixture of said copolymer filled with the brazing flux material and/or metal powder, in an amount sufficient to achieve subsequent brazing.
摘要翻译：本发明涉及一种用于钎焊的复合片材材料，该复合片材材料具有包含铝或铝合金基底的结构，该结构至少在与包含聚烯烃/丙烯酸共聚物的层作为载体填充钎焊料材料的层相耦合，以及任选地还含有足以实现钎焊的量的金属粉末。本发明还涉及一种制造用于钎焊的复合片材的方法，该方法包括以下步骤：（a）将聚烯烃/丙烯酸共聚物与钎焊剂材料和/或金属粉末混合，和（b）应用于至少一种金属基底的表面是填充有钎焊剂材料和/或金属粉末的所述共聚物的混合物，其量足以实现随后的钎焊。

5. 发明授权

US06391476B1 Brazing sheet product and method of manufacturing an assembly using the brazing sheet product 有权
公开(公告)号：US06391476B1
公开(公告)日：2002-05-21
申请号：US09801840
申请日：2001-03-09
申请人： Adrianus Jacobus Wittebrood , Jacques Hubert Olga Joseph Wijenberg
发明人： Adrianus Jacobus Wittebrood , Jacques Hubert Olga Joseph Wijenberg
IPC分类号： B32B1501
摘要： A brazing sheet product having a core sheet (1) made of an aluminium alloy, having one or both of the surfaces of the core sheet clad with an aluminium clad layer (2), and a layer (3) comprising nickel on the outersurface of one or both the aluminium clad layer or layers (2). There is a layer (4) comprising zinc or tin as a bonding layer between the outersurface of the aluminium clad layer or layers (2) and the layer (3) comprising nickel. The aluminium clad alloy layer comprises, in weight percent: Si 2 to 18, Mg up to 8.0, Zn up to 5.0, Cu up to 5.0, Mn up to 0.30, In up to 0.30, Fe up to 0.80, Sr up to 0.20, at least one element selected from the group consisting of: Bi 0.01 to 1.0, Pb 0.01 to 1.0, Li 0.01 to 1.0, Sb 0.01 to 1.0, impurities each up to 0.05, total up to 0.20; and balance aluminium.

6. 发明授权

US09216467B2 Extruded 1XXX-series aluminium alloy tube product 有权
标题翻译：挤出1XXX系列铝合金管产品
公开(公告)号：US09216467B2
公开(公告)日：2015-12-22
申请号：US14112074
申请日：2012-04-03
申请人： Adrianus Jacobus Wittebrood , Steven Kirkham , Achim Bürger , Klaus Vieregge
发明人： Adrianus Jacobus Wittebrood , Steven Kirkham , Achim Bürger , Klaus Vieregge
IPC分类号： B23K1/19 , B23K35/24 , B23K1/00 , B23K35/28 , C22C21/00 , C22C21/02 , C22C21/04 , C22C21/06 , C22C21/08 , B32B15/01 , B23K1/008 , F28F21/08 , F28F1/02 , B23P15/26
CPC分类号： B23K1/00 , B23K1/0012 , B23K1/008 , B23K1/19 , B23K35/28 , B23K35/286 , B23K2103/10 , B23P15/26 , B32B15/016 , C22C21/00 , C22C21/02 , C22C21/04 , C22C21/06 , C22C21/08 , F28F1/022 , F28F21/084
摘要： An aluminum alloy extruded tube product for a heat exchanger assembly and made from an 1xxx-series aluminum alloys and including furthermore a purposive addition of one or more wetting elements selected from the group of: Bi 0.03% to 0.5%, Pb 0.03% to 0.5%, Sb 0.03% to 0.5%, Li 0.03% to 0.5%, Se 0.03% to 0.5%, Y 0.03% to 0.05%, Th 0.03% to 0.05%, and the sum of these elements being 0.5% or less.
摘要翻译：一种用于热交换器组件并由1xxx系列铝合金制成的铝合金挤压管产品，还包括目的性添加一种或多种选自以下的润湿元素：Bi 0.03％至0.5％，Pb 0.03％至0.5 ％，Sb 0.03〜0.5％，Li 0.03〜0.5％，Se：0.03〜0.5％，Y：0.03〜0.05％，Th：0.03〜0.05％，这些元素之和为0.5％以下。

7. 发明授权

US08455110B2 Aluminium brazing sheet material 有权
标题翻译：铝钎焊板材
公开(公告)号：US08455110B2
公开(公告)日：2013-06-04
申请号：US13000481
申请日：2009-06-25
申请人： Adrianus Jacobus Wittebrood , Theobald De Haan , Achim Bürger
发明人： Adrianus Jacobus Wittebrood , Theobald De Haan , Achim Bürger
IPC分类号： B32B15/20 , B23K35/28 , C22C21/02
CPC分类号： B23K35/0238 , B23K35/002 , B23K35/0222 , B23K35/0233 , B23K35/28 , B23K35/286 , C22C21/02 , C22C21/04 , Y10T428/12764
摘要： A brazing sheet material for CAB brazing without applying flux. The brazing sheet material including an aluminum core alloy layer provided with a first brazing clad layer material on one or both sides of the aluminum core layer and at least one second brazing clad layer material positioned between the aluminum core alloy layer and the first braze clad layer material. The second brazing clad layer material is an Al—Si alloy brazing material having 5% to 20% Si and 0.01% to 3% Mg, and the first brazing clad layer material is an Al—Si alloy brazing material having 2% to 14% Si and less than 0.4% Mg. Also disclosed is a brazed assembly manufactured in a brazing operation.
摘要翻译：用于CAB钎焊的钎焊板材料，不施加助焊剂。所述钎焊片材料包括在所述铝芯层的一侧或两侧上设置有第一钎焊包层材料的铝芯合金层和位于所述铝芯合金层和所述第一钎焊覆层之间的至少一个第二钎焊覆层材料材料。第二钎焊包层材料是具有5％至20％的Si和0.01％至3％的Mg的Al-Si合金钎料，并且第一钎焊包层材料是具有2％至14％ Si和小于0.4％的Mg。还公开了一种在钎焊操作中制造的钎焊组件。

8. 发明授权

US08158273B2 Aluminium alloy brazing sheet product 有权
标题翻译：铝合金钎焊板产品
公开(公告)号：US08158273B2
公开(公告)日：2012-04-17
申请号：US12600462
申请日：2008-06-12
申请人： Adrianus Jacobus Wittebrood
发明人： Adrianus Jacobus Wittebrood
IPC分类号： B32B15/20 , B23K35/28 , F28F21/08
CPC分类号： B23K35/0238 , B23K35/002 , B23K35/286 , B23K2101/14 , B23K2103/10 , B32B15/016 , C22C21/02 , F28F21/089 , Y10S165/905 , Y10T428/12222 , Y10T428/12736 , Y10T428/12764
摘要： The invention relates to an aluminum alloy brazing sheet including: a thin covering material layer, a core material layer, and an Al—Si alloy brazing material layer as an intermediate material interposed between the thin covering material and the core material. The thin covering material and the core material being of aluminum alloys having a solidus temperature higher than a liquidus temperature of the brazing material so that the molten brazing material seeps onto a surface of the thin covering material when the brazing material is molten in a brazing operation. The Al—Si alloy brazing material contains from 0.01 to 0.09% mg, and the aluminum alloy brazing sheet has a total Mg-content of less than 0.06%.
摘要翻译：本发明涉及一种铝合金钎焊片，其包括：薄的覆盖材料层，芯材层和作为中间材料的Al-Si合金钎料层，介于薄的覆盖材料和芯材之间。薄的覆盖材料和芯材是铝合金，其固相线温度高于钎焊材料的液相线温度，使得当钎焊材料在钎焊操作中熔融时，熔融钎焊材料渗透到薄覆盖材料的表面上。 Al-Si合金钎焊材料含有0.01〜0.09％的Mg，铝合金钎焊片的总Mg含量小于0.06％。

9. 发明授权

US07648776B2 Multi-layered brazing sheet 有权
标题翻译：多层钎焊板
公开(公告)号：US07648776B2
公开(公告)日：2010-01-19
申请号：US11549054
申请日：2006-10-12
申请人： Klaus Vieregge , Sampath Desikan , Adrianus Jacobus Wittebrood , Mark Henrik Röger , Job Anthonius Van Der Hoeven , Andreas Eilemann , Matthias Gördeler , Matthias Traub , Matthias Türpe , Bernd Grünenwald
发明人： Klaus Vieregge , Sampath Desikan , Adrianus Jacobus Wittebrood , Mark Henrik Röger , Job Anthonius Van Der Hoeven , Andreas Eilemann , Matthias Gördeler , Matthias Traub , Matthias Türpe , Bernd Grünenwald
IPC分类号： B32B15/20 , B32B15/01 , B23K103/10
CPC分类号： B32B15/016 , B23K35/0238 , B23K35/286 , Y10T428/12736 , Y10T428/12764
摘要： A multi-layered brazing sheet with improved long life corrosion resistance achieved by balancing the Zn, Cu, Mn, Si and Mg content of the core and interliner alloy. The brazing sheet has a core of a 3xxx alloy, an inner braze cladding of a 4xxx alloy, and between core and inner braze cladding an interliner of a 3xxx alloy. The 3xxx alloy of the core has 0.55-1.0 wt % Cu, 0.7-1.8 wt % Mn,
摘要翻译：通过平衡核心和中间合金的Zn，Cu，Mn，Si和Mg含量，可以获得具有改善的长寿命耐腐蚀性的多层钎焊片。钎焊板具有3xxx合金的核心，4xxx合金的内部铜焊包层，以及芯和内部铜焊包层之间的3xxx合金的衬里。芯的3xxx合金具有0.55-1.0重量％的Cu，0.7-1.8重量％的Mn，<0.3重量％的Mg，<0.4重量％的Zn。中间层的3xxx合金具有<0.25wt％的Cu，0.5-1.5wt％的Mn，<0.3wt％的Mg，0.1-5.0wt％的Zn。 1xxx或7xxx合金可用于内衬而不是3xxx合金。

10. 发明授权

US07566369B2 Method of de-coating metallic coated scrap pieces 失效
标题翻译：金属涂层废料的去涂方法
公开(公告)号：US07566369B2
公开(公告)日：2009-07-28
申请号：US10489098
申请日：2002-09-13
申请人： Adrianus Jacobus Wittebrood
发明人： Adrianus Jacobus Wittebrood
IPC分类号： B08B7/02
CPC分类号： B24B31/00
摘要： Method of de-coating metallic coated scrap pieces, the metallic coated scrap pieces comprising a metallic core layer and a metallic coating layer of which the liquidus temperature of the metallic coating layer is lower than the solidus temperature of the metallic core layer, such as brazing sheet scrap pieces, or from metallic coated scrap pieces of which the upper part of the melting range of the metallic core layer has an overlap with the lower part of the melting range of the metallic core layer. The metallic coating layer is at least partially removed from the metallic core layer of said scrap pieces by agitating the scrap pieces at an elevated temperature T above the solidus temperature of the metallic coating layer and below the liquidus temperature of the metallic core layer, together with abrading particles. The abrading particles are brought into fluidisation during the agitating of the metallic coated scrap pieces, thereby forming a fluidised bed.
摘要翻译：金属涂层废料的去除方法，金属涂层废料包括金属芯层和金属涂层，金属涂层的液相线温度低于金属芯层的固相线温度，例如钎焊或者由金属芯层的熔融范围的上部与金属芯层的熔融范围的下部重叠的金属涂层废料构成。通过在高于金属涂层的固相线温度以上且高于金属芯层的液相线温度的高温T下搅拌废片，将金属涂层至少部分地从金属芯层中除去，连同研磨颗粒。研磨颗粒在金属涂覆的废料的搅拌过程中进入流化，从而形成流化床。

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