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公开(公告)号：US06346215B1
公开(公告)日：2002-02-12
申请号：US09595289
申请日：2000-06-15
IPC分类号： C22C902
CPC分类号： B22F3/115 , C22C1/0425 , C22C9/02 , C22C9/04 , C22C9/05
摘要： A copper alloy contains from 4 to 20 wt. % tin and various other metals. The alloys can be used in the manufacture of structural parts which are joined together through the use of heat such as jewelry, clothing accessories and mechanically stressed structural parts in a general machine-building or automotive industry. Iron, titanium, zirconium, hafnium, manganese, zinc, phosphorus and lead can also be present in the alloy composition.
摘要翻译： 铜合金含有4〜20wt。 锡和各种其他金属。 该合金可用于制造通过使用诸如首饰，服装配件和机械应力结构部件的热量在通用机械制造或汽车工业中连接在一起的结构部件。 铁，钛，锆，铪，锰，锌，磷和铅也可以存在于合金组合物中。
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公开(公告)号：US20060076090A1
公开(公告)日：2006-04-13
申请号：US11246966
申请日：2005-10-07
申请人： Frank Mandigo , Peter Robinson , Derek Tyler , Andreas Boegel , Hans-Achim Kuhn , Frank Keppeler , Joerg Seeger
发明人： Frank Mandigo , Peter Robinson , Derek Tyler , Andreas Boegel , Hans-Achim Kuhn , Frank Keppeler , Joerg Seeger
IPC分类号： C22F1/08
CPC分类号： C22F1/08 , C22C9/06 , H01L23/49579 , H01L2924/0002 , H01R13/03 , H01L2924/00
摘要： A copper alloy having an improved combination of yield strength and electrical conductivity consists essentially of, by weight, from 1% to 2.5% of nickel, from 0.5% to 2.0% of cobalt, with a total nickel plus cobalt content of from 1.7% to 4.3%, from 0.5% to 1.5% of silicon with a ratio of (Ni+Co)/Si of between 3.5 and 6, and the balance copper and inevitable impurities wherein the wrought copper alloy has an electrical conductivity in excess of 40% IACS. A further increase in the combination of yield strength and electrical conductivity as well as enhanced resistance to stress relaxation is obtained by a further inclusion of up 1% of silver. A process to manufacture the alloys of the invention as well as other copper-nickel-silicon alloys includes the sequential steps of (a). casting the copper alloy; (b). hot working the cast copper-base alloy to effect a first reduction in cross-sectional area; (c). solutionizing the cast copper-base alloy at a temperature and for a time effective to substantially form a single phase alloy; (d). first age annealing the alloy at a temperature and for a time effective to precipitate an amount of a second phase effective to form a multi-phase alloy having silicides; (e). cold working the multi-phase alloy to effect a second reduction in cross-sectional area; and (f). second age annealing the multiphase alloy at a temperature and for a time effective to precipitate additional silicides thereby raising conductivity, wherein the second age annealing temperature is less than the first age annealing temperature.
摘要翻译： 具有改进的屈服强度和电导率组合的铜合金基本上由重量计包含1％至2.5％的镍，0.5％至2.0％的钴，总镍加钴含量为1.7％至 4.3％，0.5％〜1.5％的硅（Ni + Co）/ Si为3.5〜6的硅，余量为铜和不可避免的杂质，其中锻造铜合金的导电率超过40％IACS 。 通过进一步包含1％的银，可以获得屈服强度和导电性的组合以及增强的抗应力松弛性的组合的进一步增加。 制造本发明的合金以及其它铜 - 镍 - 硅合金的方法包括（a）的顺序步骤。 铸造铜合金; （b）。 热加工铸造铜基合金以实现横截面积的第一次减小; （C）。 在铸造铜基合金的温度和时间下有效地基本形成单相合金; （d）。 第一次老化退火合金的温度和时间有效地沉淀一定量的第二相有效形成具有硅化物的多相合金; （e）。 冷加工多相合金以实现横截面积的第二次减小; 和（f）。 第二次老化退火温度在第一退火温度低于第一退火温度的时间下，有效沉淀附加的硅化物，从而提高导电性。
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公开(公告)号：US06866818B2
公开(公告)日：2005-03-15
申请号：US10125291
申请日：2002-04-18
摘要： A method for the manufacture of tools and components for the offshore field and the mining industry, in particular, for drilling installations, using a spray formed Cu—Ni—Mn alloy of 10 to 25% Ni, 10 to 25% Mn, the remainder being copper and common impurities. Due to the favorable characteristics of the combination, the alloy is suitable as a replacement material for Be-containing copper materials.
摘要翻译： 使用10至25％Ni，10至25％Mn的喷镀Cu-Ni-Mn合金制造用于海上油田和采矿业，特别是钻井设备的工具和部件的方法，其余部分 是铜和常见的杂质。 由于组合的有利特性，该合金适用于含Be的铜材料的替代材料。
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公开(公告)号：US08430979B2
公开(公告)日：2013-04-30
申请号：US11588111
申请日：2006-10-26
申请人： Frank N. Mandigo , Peter W. Robinson , Derek E. Tyler , Andreas Boegel , Hans-Achim Kuhn , Frank M. Keppeler , Joerg Seeger
发明人： Frank N. Mandigo , Peter W. Robinson , Derek E. Tyler , Andreas Boegel , Hans-Achim Kuhn , Frank M. Keppeler , Joerg Seeger
IPC分类号： C22C9/06
CPC分类号： C22F1/08 , C22C9/06 , H01L23/49579 , H01L2924/0002 , H01R13/03 , H01L2924/00
摘要： A copper alloy having an improved combination of yield strength and electrical conductivity contains, by weight, from 1% to 2.5% of nickel, from 0.5% to 2.0% of cobalt, with a total nickel plus cobalt content of from 1.7% to 4.3%, from 0.5% to 1.5% of silicon with a ratio of (Ni+Co)/Si of between 3.5 and 6, and the balance copper and inevitable impurities wherein the wrought copper alloy has an electrical conductivity in excess of 40% IACS. A further increase in the combination of yield strength and electrical conductivity as well as enhanced resistance to stress relaxation is obtained by a further inclusion of up to 1% of silver.
摘要翻译： 具有改进的屈服强度和电导率组合的铜合金含有重量百分数为1％至2.5％的镍，0.5％至2.0％的钴，总镍+钴含量为1.7％至4.3％ ，（Ni + Co）/ Si的比率为3.5〜6的硅的0.5〜1.5％，余量为铜和不可避免的杂质，其中锻造铜合金的导电率超过40％IACS。 通过进一步包含高达1％的银，获得屈服强度和导电性的组合以及增强的抗应力松弛的组合的进一步增加。
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5.发明授权公开(公告)号：US07316849B2
公开(公告)日：2008-01-08
申请号：US10325612
申请日：2002-12-20
申请人： Andreas Boegel , Isabell Buresch , Robert Kloeckler , Heinz-Ulrich Koboecken , Eberhard Lepin , Karl-Hermann Stahl , Hans-Juergen Stoeckl
发明人： Andreas Boegel , Isabell Buresch , Robert Kloeckler , Heinz-Ulrich Koboecken , Eberhard Lepin , Karl-Hermann Stahl , Hans-Juergen Stoeckl
IPC分类号： B32B3/30
CPC分类号： B23D31/002 , Y10T428/12188 , Y10T428/12389 , Y10T428/15
摘要： A band-shaped semi-finished product is made out of a ductile material and is configured to be separated into at least two sections. At least one pair of wedge-shaped, non-cuttingly formed longitudinal notches are formed, between the tips of which there remains a thin web of material, which can be torn easily with little force. The semi-finished product is distinguished by burr-free separated edges, defined geometry of the separating surfaces, and extremely reduced breaking-surface portions. It shows improved resistance during static and dynamic stress, in particular for alternating bending loads, in comparison to conventional, for example via the rolling-cutting technique, separated semi-finished products.
摘要翻译： 带状半成品由延性材料制成并且被构造成分成至少两个部分。 形成至少一对楔形，非切割形成的纵向凹口，其尖端之间仍然存在薄的材料网，其可以很小的力被撕裂。 半成品的特征在于无毛刺的分开的边缘，分离表面的限定几何形状和极度减小的断面部分。 与传统的例如通过轧制切割技术，分离的半成品相比，在静态和动态应力下，特别是用于交替的弯曲载荷下，其显示出改善的阻力。
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公开(公告)号：US07182823B2
公开(公告)日：2007-02-27
申请号：US10610433
申请日：2003-06-30
申请人： Frank N. Mandigo , Peter W. Robinson , Derek E. Tyler , Andreas Boegel , Hans-Achim Kuhn , Frank M. Keppeler , Joerg Seeger
发明人： Frank N. Mandigo , Peter W. Robinson , Derek E. Tyler , Andreas Boegel , Hans-Achim Kuhn , Frank M. Keppeler , Joerg Seeger
IPC分类号： C22C9/06
CPC分类号： C22F1/08 , C22C9/06 , H01L23/49579 , H01L2924/0002 , H01R13/03 , H01L2924/00
摘要： A copper alloy having an improved combination of yield strength and electrical conductivity consists essentially of, by weight, from 1% to 2.5% of nickel, from 0.5% to 2.0% of cobalt, from 0.5% to 1.5% of silicon, and the balance is copper and inevitable impurities. Further, the total nickel plus cobalt content is from 1.7% to 4.3%, the ratio of nickel to cobalt is from 1.01:1 to 2.6:1, the amount of (Ni+Co)/Si is between 3.5 and 6, the electrical conductivity is in excess of 40% IACS and the yield strength is in excess of 95 ksi. An optional inclusion is up 1% of silver. A process to manufacture the alloy includes the sequential steps of (a). casting; (b). hot working; (c). solutionizing; (d). first age annealing; (e). cold working; and (f). second age annealing wherein the second age annealing temperature is less than the first age annealing temperature.
摘要翻译： 具有改进的屈服强度和电导率组合的铜合金基本上由重量计包含镍的1％至2.5％，钴的0.5％至2.0％，硅的0.5％至1.5％，其余量 是铜和不可避免的杂质。 此外，镍和钴的总含量为1.7％〜4.3％，镍与钴的比例为1.01:1〜2.6:1，（Ni + Co）/ Si的含量为3.5〜6，电 电导率超过40％IACS，屈服强度超过95ksi。 一个可选的包含是银的1％。 制造合金的方法包括（a）的顺序步骤。 铸件; （b）。 热点工作 （C）。 解决问题 （d）。 第一次退役; （e）。 冷工 和（f）。 其中第二退火温度低于第一老化退火温度。
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公开(公告)号：US6136103A
公开(公告)日：2000-10-24
申请号：US212524
申请日：1998-12-16
CPC分类号： B22F3/115 , C22C1/0425 , C22C9/02
摘要： A copper-tin-titanium alloy which consists of 12 to 20% by weight tin, 0.002 to 1% by weight titanium, remainder copper and usual impurities. It is possible to add further elements. Semifinished products made from the copper alloy according to the invention are preferably produced by thin-strip casting or spray compacting. Due to a particularly advantageous combination of high mechanical strength properties with excellent ductility, combined with good resistance to corrosion, semifinished products made from the copper alloy according to the invention have numerous possible uses.
摘要翻译： 一种铜 - 锡 - 钛合金，其由12至20重量％的锡，0.002至1重量％的钛，余量为铜和常规杂质组成。 可以添加更多元素。 由本发明的铜合金制成的半成品优选通过薄带铸造或喷雾压制来制造。 由于具有优异的延展性的高机械强度性能和良好的耐腐蚀性的特别有利的组合，由本发明的铜合金制成的半成品具有许多可能的用途。
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公开(公告)号：US08257515B2
公开(公告)日：2012-09-04
申请号：US11246966
申请日：2005-10-07
申请人： Frank N. Mandigo , Peter W. Robinson , Derek E. Tyler , Andreas Boegel , Hans-Achim Kuhn , Frank M. Keppeler , Joerg Seeger
发明人： Frank N. Mandigo , Peter W. Robinson , Derek E. Tyler , Andreas Boegel , Hans-Achim Kuhn , Frank M. Keppeler , Joerg Seeger
IPC分类号： C22F1/08
CPC分类号： C22F1/08 , C22C9/06 , H01L23/49579 , H01L2924/0002 , H01R13/03 , H01L2924/00
摘要： A copper alloy having an improved combination of yield strength and electrical conductivity consists essentially of, by weight, from 1% to 2.5% of nickel, from 0.5% to 2.0% of cobalt, with a total nickel plus cobalt content of from 1.7% to 4.3%, from 0.5% to 1.5% of silicon with a ratio of (Ni+Co)/Si of between 3.5 and 6, and the balance copper and inevitable impurities wherein the wrought copper alloy has an electrical conductivity in excess of 40% IACS. A further increase in the combination of yield strength and electrical conductivity as well as enhanced resistance to stress relaxation is obtained by a further inclusion of up 1% of silver. A process to manufacture the alloys of the invention as well as other copper-nickel-silicon alloys includes the sequential steps of (a). casting the copper alloy; (b). hot working the cast copper-base alloy to effect a first reduction in cross-sectional area; (c). solutionizing the cast copper-base alloy at a temperature and for a time effective to substantially form a single phase alloy; (d). first age annealing the alloy at a temperature and for a time effective to precipitate an amount of a second phase effective to form a multi-phase alloy having silicides; (e). cold working the multi-phase alloy to effect a second reduction in cross-sectional area; and (f). second age annealing the multiphase alloy at a temperature and for a time effective to precipitate additional silicides thereby raising conductivity, wherein the second age annealing temperature is less than the first age annealing temperature.
摘要翻译： 具有改进的屈服强度和电导率组合的铜合金基本上由重量计包含1％至2.5％的镍，0.5％至2.0％的钴，总镍加钴含量为1.7％至 4.3％，0.5％〜1.5％的硅（Ni + Co）/ Si为3.5〜6的硅，余量为铜和不可避免的杂质，其中锻造铜合金的导电率超过40％IACS 。 通过进一步包含1％的银，可以获得屈服强度和导电性的组合以及增强的抗应力松弛性的组合的进一步增加。 制造本发明的合金以及其它铜 - 镍 - 硅合金的方法包括（a）的顺序步骤。 铸造铜合金; （b）。 热加工铸造铜基合金以实现横截面积的第一次减小; （C）。 在铸造铜基合金的温度和时间下有效地基本形成单相合金; （d）。 第一次老化退火合金的温度和时间有效地沉淀一定量的第二相有效形成具有硅化物的多相合金; （e）。 冷加工多相合金以实现横截面积的第二次减小; 和（f）。 第二次老化退火温度在第一退火温度低于第一退火温度的时间下，有效沉淀附加的硅化物，从而提高导电性。
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公开(公告)号：US20070131315A1
公开(公告)日：2007-06-14
申请号：US11588111
申请日：2006-10-26
申请人： Frank Mandigo , Peter Robinson , Derek Tyler , Andreas Boegel , Hans-Achim Kuhn , Frank Keppeler , Joerg Seeger
发明人： Frank Mandigo , Peter Robinson , Derek Tyler , Andreas Boegel , Hans-Achim Kuhn , Frank Keppeler , Joerg Seeger
IPC分类号： C22C9/06
CPC分类号： C22F1/08 , C22C9/06 , H01L23/49579 , H01L2924/0002 , H01R13/03 , H01L2924/00
摘要： A copper alloy having an improved combination of yield strength and electrical conductivity consists essentially of, by weight, from 1% to 2.5% of nickel, from 0.5% to 2.0% of cobalt, with a total nickel plus cobalt content of from 1.7% to 4.3%, from 0.5% to 1.5% of silicon with a ratio of (Ni+Co)/Si of between 3.5 and 6, and the balance copper and inevitable impurities wherein the wrought copper alloy has an electrical conductivity in excess of 40% IACS. A further increase in the combination of yield strength and electrical conductivity as well as enhanced resistance to stress relaxation is obtained by a further inclusion of up 1% of silver. A process to manufacture the alloys of the invention as well as other copper-nickel-silicon alloys includes the sequential steps of (a). casting the copper alloy; (b). hot working the cast copper-base alloy to effect a first reduction in cross-sectional area; (c). solutionizing the cast copper-base alloy at a temperature and for a time effective to substantially form a single phase alloy; (d). first age annealing the alloy at a temperature and for a time effective to precipitate an amount of a second phase effective to form a multi-phase alloy having silicides; (e). cold working the multi-phase alloy to effect a second reduction in cross-sectional area; and (f). second age annealing the multiphase alloy at a temperature and for a time effective to precipitate additional silicides thereby raising conductivity, wherein the second age annealing temperature is less than the first age annealing temperature.
摘要翻译： 具有改进的屈服强度和电导率组合的铜合金基本上由重量计包含1％至2.5％的镍，0.5％至2.0％的钴，总镍加钴含量为1.7％至 4.3％，0.5％〜1.5％的硅（Ni + Co）/ Si为3.5〜6的硅，余量为铜和不可避免的杂质，其中锻造铜合金的导电率超过40％IACS 。 通过进一步包含1％的银，可以获得屈服强度和导电性的组合以及增强的抗应力松弛性的组合的进一步增加。 制造本发明的合金以及其它铜 - 镍 - 硅合金的方法包括（a）的顺序步骤。 铸造铜合金; （b）。 热加工铸造铜基合金以实现横截面积的第一次减小; （C）。 在铸造铜基合金的温度和时间下有效地基本形成单相合金; （d）。 第一次老化退火合金的温度和时间有效地沉淀一定量的第二相有效形成具有硅化物的多相合金; （e）。 冷加工多相合金以实现横截面积的第二次减小; 和（f）。 第二次老化退火温度在第一退火温度低于第一退火温度的时间下，有效沉淀附加的硅化物，从而提高导电性。
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公开(公告)号：US5288457A
公开(公告)日：1994-02-22
申请号：US907825
申请日：1992-07-02
申请人： Andreas Boegel
发明人： Andreas Boegel
CPC分类号： F16C33/121 , C22C9/02 , C22C9/06 , F16C2204/10 , F16C2204/12
摘要： A slide bearing comprising a copper-nickel-tin alloy consisting essentially of______________________________________ 4-8% by wt nickel, 4-8% by wt tin, 0.005-1.0 by wt zinc, 0.005-0.5 by wt iron, 0.005-1.0 by wt lead, ______________________________________ the remainder being copper and common impurities, the alloy having a multi-phase granular state with a preferred linear orientation and including:at least one of discontinuous gamma phase precipitations and continuous gamma phase precipitations, the precipitations being formed followed cold forming of the alloy by heat treatment at a temperature of 300.degree. to 450.degree. C. for 10 minutes to 50 hours so as to provide about 0.1 to about 30 volume % of the gamma phase in the alloy,up to 15 volume % of highly concentrated tin and nickel grain areas (GSnNi) characterized by the atomic formula Cu.sub.43 Ni.sub.17 Sn.sub.40,up to 15 volume % of highly concentrated tin and nickel grain areas (GSn) characterized by the atomic formula Cu.sub.80 Ni.sub.6 Sn.sub.14,a highly concentrated lead-containing phase, andthe remainder a mixed copper crystal.
摘要翻译： 一种滑动轴承，其包含基本上由-48重量％镍，-48重量％锡，-0.005-1.0重量份锌，-0.005-0.5重量份铁，-0.005重量％的铜 - 镍 - 锡合金 -1.0重量份铅，其余为铜和常见杂质，该合金具有优选线性取向的多相颗粒状态，并包括：不连续γ相沉淀和连续γ相沉淀中的至少一种，形成沉淀 然后通过在300-450℃的温度下热处理10分钟至50小时冷合成合金，从而在合金中提供约0.1至约30体积％的γ相，至多15体积％ 高度浓缩的锡和镍颗粒区域（GSnNi），其特征在于原子式为Cu43Ni17Sn40，高达15体积％的高浓度锡和镍颗粒区域（GSn），其特征在于原子式为Cu80Ni6Sn14，高浓度含铅相，以及 剩下的一个混合铜哭泣 可以
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