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1. 发明专利

MX9705772A ALEACION RASADA EN COBRE CON CONDUCTIVIDAD ELECTRICA Y CON TEMPERATURA DE ADULZADO ELEVADAS PARA APLICACIONES EN ELECTRONICA. 未知
公开(公告)号：MX9705772A
公开(公告)日：1998-08-30
申请号：MX9705772
申请日：1997-07-30
申请人： GRISET ETS
发明人： DURAND-TEXTE GERARD
IPC分类号： C22C9/06 , C22F1/08 , H01L23/495 , H01L23/50 , C22C09/00
摘要： Se presenta el uso para la fabricacion de soportes de componentes de circuitos electronicos destinados para ser soldados con aleacion ligera, pegados y/o insertados en caliente sobre el soporte de una aleacion basada en cobre que contiene un porcentaje en masa de 0.1 a 1% de níquel y de 0.005% a 0.1% de fosforo, el resto siendo cobre o bien principalmente cobre.

2. 发明公开

EP0117944A3 Methanol synthesis and catalyst therefor 失效
标题翻译：甲醇合成和催化剂
公开(公告)号：EP0117944A3
公开(公告)日：1986-05-14
申请号：EP83307161
申请日：1983-11-23
申请人： IMPERIAL CHEMICAL INDUSTRIES PLC
发明人： Short, Glyn David , Jennings, James Robert
IPC分类号： C07C29/15 , C07C31/04 , B01J31/02 , B01J37/14 , B01J23/76 , B01J23/84 , B01J23/89 , C22C09/00 , C22C28/00
CPC分类号： B01J23/83 , B01J23/63 , B01J23/894 , C07C29/157 , Y02P20/52 , C07C31/04
摘要： Methanol synthesis over a catalyst derived from an alloy of copper and/or a platinum group metal and a highly oxidisable metal such as a rare earth metal can be carried out at unusually low temperatures such as 70°C and using synthesis gas deficient in hydroben. The process life of the catalyst is longer if the starting alloy contains a further metal such as aluminium or manganese. The synthesis gas should preferably be very pure and substantially free of carbon dioxide and water vapour. The process can be advantageously carried out using the catalyst suspended in an inert liquid.

3. 发明申请

WO1991002099A1 COPPER ALLOYS HAVING IMPROVED SOFTENING RESISTANCE AND A METHOD OF MANUFACTURE THEREOF 审中-公开
标题翻译：具有改善抗电阻性的铜合金及其制造方法
公开(公告)号：WO1991002099A1
公开(公告)日：1991-02-21
申请号：PCT/US1990004173
申请日：1990-07-25
申请人： OLIN CORPORATION
发明人： OLIN CORPORATION , ASHOK, Sanakaranarayanan
IPC分类号： C22C09/00
CPC分类号： B22F9/082 , B22D23/003 , B22F2998/00 , C22C1/0425 , C22F1/002 , C23C4/123 , B22F3/115
摘要： A method for the manufacture of copper base alloys having improved resistance to thermally induced softening is provided. The alloy composition is selected so that the alloy undergoes either a peritectic or eutectic transformation during cooling. The solidification rate is controlled so that the second phase forms as a uniform dispersion of a relatively small dispersoid. The dispersoid inhibits recrystallization resulting in an alloy less susceptible to softening at elevated temperatures.

4. 发明公开

EP0271991A3 Production of copper-beryllium alloys 失效
标题翻译：铜 - 合金的生产
公开(公告)号：EP0271991A3
公开(公告)日：1988-08-03
申请号：EP87309945
申请日：1987-11-11
申请人： NGK INSULATORS, LTD.
发明人： Matsui, Yosuke , Ishikawa, Shuhei , Iwadachi, Takaharu
IPC分类号： C22F01/08 , C22C09/00
CPC分类号： C22F1/08 , C22C9/00
摘要： A process for producing beryllium-copper alloys is disclosed, which comprises the steps of obtaining a cast ingot by melting an alloy essentially consisting of from 0.05 to 2.0% by weight of Be, from 0.1 to 10.0% by weight of at least one kind of Co and Ni, and the balance being substantially Cu, subjecting the thus obtained cast ingot to a solution treatment at a temperature range from 800 to 1,000°C, cold working, annealing at a temperature range from 750 to 950°C being lower than the solution treating temperature, and then an age hardening treatment. The alloy may further contain from 0.05 to 4.0% by weight of at least one kind of Si, Al, Mg, Zr, Sn, and Cr in a total amount. By this producing process, the beryllium-copper alloys having higher strength and formability can be obtained due to uniform and fine dispersion of solid-unsolved precipitate.

5. 发明公开

EP0126258A3 Flask for vacuum moulding 失效
标题翻译：用于真空模具的浮雕
公开(公告)号：EP0126258A3
公开(公告)日：1988-01-13
申请号：EP84103898
申请日：1984-04-07
申请人： M.A.N.-ROLAND Druckmaschinen Aktiengesellschaft
发明人： Hollenbach, Horst
IPC分类号： B22C21/12 , C22C09/00
CPC分类号： B22C21/12 , B22C9/03

6. 发明公开

EP0185954A3 Rapidly quenched ductile brazing foil 失效
标题翻译：快速切割的切割器
公开(公告)号：EP0185954A3
公开(公告)日：1987-10-14
申请号：EP85115050
申请日：1985-11-27
申请人： VACUUMSCHMELZE GMBH
发明人： Emmerich, Kurt, Dr.
IPC分类号： B23K35/30 , C22C09/00 , B23K35/14
CPC分类号： B23K35/302

7. 发明公开

EP0161696A3 Method for treating copper and for using the thus-treated copper 失效
标题翻译：用于处理铜和使用THUS-TREATED铜的方法
公开(公告)号：EP0161696A3
公开(公告)日：1985-12-18
申请号：EP85200442
申请日：1985-03-21
申请人： Van Achter, Pieter-Paul
发明人： Van Achter, Pieter-Paul
IPC分类号： C22C09/00 , B32B15/01
CPC分类号： B23K20/227 , B32B15/013
摘要： @ There is described a method for treating copper which will be used to manufacture a bimetal plate to be deep-drawn or formed, from a copper layer and a chromium-nickel steel layer, which comprises adding to a liquid copper bath, a grain growthinhibiting component, which is preferably comprised of boron, zirconium and/or titanium.

8. 发明公开

EP0264626A3 Process for manufacturing copper-based dispersion-hardened alloys 失效
标题翻译：用于制造基于铜的分散硬化合金的方法
公开(公告)号：EP0264626A3
公开(公告)日：1988-12-28
申请号：EP87113586
申请日：1987-09-17
申请人： Battelle-Institut e.V.
发明人： Grünthaler, Karl-Heinz, Dr. , Langbein, Dieter, Prof. Dr. , Nilmen, Fehmi, Dr. , Winter, Heinrich, Dr.
IPC分类号： C22C09/00 , C22C01/00 , B23K35/02 , B23K11/30
CPC分类号： B23K35/0205 , C22C9/00
摘要： Die Erfindung betrifft ein Verfahren zur Herstellung von dispersionsgehärteten Legierungen auf der Basis von Kupfer, bei denen eine Wärmeversprödung vermieden wird. Dies wird nach der Erfindung dadurch erreicht, daß der Kupferschmelze Anteile von Molybdän und/oder Wolfram zugefügt werden und das Gemisch um 200 bis zu 1000°C überhitzt und anschließend einer sehr raschen Abkühlung bis zur Erstarrung der Schmelze von mindestens 10⁴ bis 10⁶°C/Sek. unterworfen wird.

9. 发明公开

EP0273332A3 Metallic materials for sliding bearings 失效
标题翻译：用于滑动轴承的金属材料
公开(公告)号：EP0273332A3
公开(公告)日：1988-08-03
申请号：EP87118902
申请日：1987-12-19
申请人： KOLBENSCHMIDT Aktiengesellschaft
发明人： Matucha, Karl Heinz, Dr. , Wincierz, Peter, Prof. Dr. , Pfestorf, Harald
IPC分类号： C22C21/00 , C22C09/00 , F16C33/12
CPC分类号： C22C21/003 , F16C33/121
摘要： Bei metallischen Gleitlagerwerkstoffen sind in einer gehärteten Matrix harte und weiche Phasen feinverteilt und heterogen eingelagert. Um die Gleitlagerwerkstoffe im Mischreibungsgebiet höher belastbar auszubilden, beträgt bei einem Überwiegen der harten Phasen das Volumenverhältnis von harten zu weichen Phasen 1,5 bis 2,5 und bei einem Überwiegen der weichen Phasen das Volumenverhältnis von harten zu weichen Phasen 0,18 bis 0,70.

10. 发明公开

EP0166144A3 Homogeneous low melting temperatures brazing filler metal for joining ferrous and non-ferrous alloys 失效
标题翻译：均质低熔点温度熔融填充金属，用于加工非合金和非合金
公开(公告)号：EP0166144A3
公开(公告)日：1987-05-27
申请号：EP85105744
申请日：1985-05-10
申请人： ALLIED CORPORATION
发明人： Rabinkin, Anatol , Datta, Amitava
IPC分类号： B23K35/30 , B23K35/14 , C22C09/00
CPC分类号： B23K35/0233 , B23K35/0244 , B23K35/302 , Y10T428/12431
摘要： Most of the low melting brazing filler alloys for brazing of various steels and alloys in the range of 550°-850°C are silver-base. These alloys (BAg-series according to the American Welding Society) contain from 30 to 93wt% of silver and substantial amounts of melting temperature depressing elements like zinc and cadmium. Both zinc and cadmium increase wettability and flow during brazing. However, the presence of precious silver and carcinogenic cadmium in BAg-series alloys has always been a stimulus to develop new low-silver or silver and cadmium free alloys with brazing performance at least similar to those of BAg-series. For these purposes, copper-base alloys particularly those derived from the Cu-Mn-Si system, seem to be a natural choice. This system has a ternary eutectic with melting temperature in the vicinity of 800°C and it consists of elements which dissolve readily in both iron and copper. Low melting temperature copper-base brazing filler metals, which have low silver concentration and are cadmium free, are disclosed here. These filler metals contain (at%): 0-10 silver, 4-16 manganese, 4-16 silicon, 0-20 zinc, 0-16 tin and 0-10 indium, the balance being copper and incidental impurities. These alloys are produced in a homogeneous ductile, metastable foil shape or as a homogeneous metastable powder by rapid solidification processing. A successful brazing is achieved for any combinations of steels, copper and its alloys, cemented carbides and various composite materials.

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