专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明公开

EP3176274A1 ALUMINIUM ALLOY EXTRUDED MATERIAL WITH SUPERIOR MACHINABILITY AND PRODUCTION METHOD THEREFOR 有权
标题翻译： STRAND压制材料从铝合金中优良的机械加工及其制造方法
公开(公告)号：EP3176274A1
公开(公告)日：2017-06-07
申请号：EP14898493.3
申请日：2014-12-26
申请人： Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
发明人： MIYATA, Yukimasa , YOSHIHARA, Shinji , SHIKAMA, Takahiro
IPC分类号： C22C21/02 , C22F1/043 , C22F1/00
CPC分类号： C22C21/02 , B21C23/002 , C22F1/00 , C22F1/043
摘要： To obtain an Al-Mg-Si based aluminum alloy extruded material with a smooth surface and no burning without inhibiting the productivity. An aluminum alloy billet includes: Si: 2.0 to 6.0% by mass; Mg: 0.3 to 1.2% by mass; and Ti: 0.01 to 0.2% by mass, a Fe content being restricted to 0.2% or less by mass, with the balance being Al and inevitable impurities. The aluminum alloy billet is subjected to a homogenization treatment by keeping at 500 to 550°C for 4 to 15 hours. The billet is forcibly cooled to 250°C or lower at an average cooling rate of 50°C/hr or higher. Then, the billet is subjected to hot-extruding at an extrusion rate of 3 to 10 m/min by being heating at 450 to 500°C. The extruded material is forcibly cooled at an average cooling rate of 50°C/sec or higher and then subjected to an aging treatment. The extruded material can be manufactured that has its surface having a ten-point average roughness Rz of 80 µm or less.
摘要翻译：要获得的Al-Mg-Si系铝合金挤压材料具有光滑的表面和没有生产率抑制没有燃烧。的铝合金坯，包括：硅：2.0〜6.0质量％; 镁：0.3〜1.2质量％; 和Ti：0.01〜0.2质量％，Fe含量为以质量计限定为0.2％或更少，且余量为Al和不可避免的杂质。铝合金坯是通过在500到保持550℃4到15小时进行均质化处理。将钢坯在以50℃/小时或更高的平均冷却速度强制冷却至250℃或更低。然后，将钢坯通过被加热在450进行热挤出以3挤出的速率，以10米/分钟至500℃ 将挤出的材料在50℃/秒或更高的平均冷却速度强制冷却，然后进行时效处理。将挤出的材料可以制造没有包括具有十点平均粗糙度Rz为80微米或更小的表面。

52. 发明公开

EP3174710A1 MULTI-LAYERED ALUMINIUM BRAZING SHEET MATERIAL 有权转让
标题翻译：多层铝钎焊板材
公开(公告)号：EP3174710A1
公开(公告)日：2017-06-07
申请号：EP15736472.0
申请日：2015-07-09
申请人： Aleris Rolled Products Germany GmbH
发明人： KIRKHAM, Steven , JACOBY, Bernd
IPC分类号： B32B15/20 , B32B15/01 , B23K35/28 , B23K35/02
CPC分类号： B23K35/0238 , B23K35/286 , B23K2201/14 , B32B15/01 , B32B15/016 , B32B15/20 , C22C21/00 , C22C21/02
摘要： Multilayered brazing sheet including aluminium core alloy layer of 3xxx-series aluminium alloy having, in wt. %, up to 0.4% Si, up to 0.5% Fe, 0.4% to 0.75% Cu, 0.6% to 1.1% Mn, up to 0.07% Mg, up to 0.2% Cr, up to 0.25% Zr, up to 0.2% Ti, up to 0.15% Zn, balance aluminium and impurities, first and second brazing clad layers on opposed faces of core layer, and an inter-layer on either or both sides of core layer between the core layer and first or second brazing clad layer. The first and second brazing layers are 4xxx-series aluminium alloy. The inter-layer(s) is 3xxx-series aluminium alloy, having, in wt. %, up to 0.6% Si, 0.2% to 0.7% Fe, up to 0.2% Cu, 1.0% to 1.6% Mn, up to 0.25% Zn, up to 0.04% Mg, up to 0.2% Cr, up to 0.2% Zr, up to 0.07% Ti, balance aluminium and impurities.
摘要翻译：本发明涉及一种多层钎焊片材，其由铝芯合金层构成，该铝合金层在所述铝芯层的一个面上具有第一钎焊包覆层材料，并且在所述铝芯材料的另一个面上具有第二钎焊包覆层材料以及位于所述铝芯合金层和所述第一钎焊包覆层材料或所述第二钎焊包覆层材料之间的芯层的任一侧或两侧上的夹层，其中所述芯层由3xxx系列铝合金制成，，以重量％计，至多0.4％Si，至多0.5％Fe，0.4％至0.75％Cu，0.6％至1.1％Mn，至多0.07％Mg，至多0.2％Cr，至多0.25％Zr，至多0.2％的Ti，至多0.15％的Zn，余量的铝和杂质，其中所述第一钎焊层和所述第二钎焊层由4xxx系列铝合金制成，并且其中所述中间层由 3xxx系列合金的铝合金，以重量％计，含有至多0.6％的Si，0.2％至0.7％的Fe，至多0.2％ Cu，1.0-1.6％Mn，最多0.25％Zn，最多0.04％Mg，最多0.2％Cr，最多0.2％Zr，最多0.07％Ti，余量为铝和杂质。

53. 发明公开

EP3170594A1 ALUMINUM ALLOY POWDER FOR HOT FORGING OF SLIDING COMPONENT, METHOD OF PRODUCING THE SAME, ALUMINUM ALLOY FORGED PRODUCT FOR SLIDING COMPONENT, AND METHOD OF PRODUCING THE SAME 失效转让
标题翻译：铝合金粉末温锻的滑动部件，用于生产铝合金锻造成品滑动部件和方法及其制造
公开(公告)号：EP3170594A1
公开(公告)日：2017-05-24
申请号：EP16194363.4
申请日：2016-10-18
申请人： SHOWA DENKO K.K.
发明人： Maruyama, Takumi , Fujii, Takafumi
IPC分类号： B22F3/17 , B22F3/20 , B22F9/08 , C22C1/04 , C22C21/02 , C22F1/043 , B22F3/24
CPC分类号： B22F9/082 , B22F3/17 , B22F3/20 , B22F2003/175 , B22F2003/208 , B22F2003/248 , B22F2998/10 , C22C1/0416 , C22C21/02 , C22F1/043 , B22F9/08 , B22F3/14
摘要： An aluminum alloy powder for hot forging of a sliding component of the present invention includes: Si: 10.0% to 19.0%; Mn: 3.0% to 10.0%; and Al and inevitable impurities as a balance, in which an average size of Si crystal grains is 15 µm or less.
摘要翻译：用于本发明的滑动部件的热锻的铝合金粉末包括：硅：10.0％至19.0％; 的Mn：3.0％〜10.0％; 和Al和不可避免的杂质作为余量，其中与Si晶粒的平均尺寸为15微米或更小。

54. 发明公开

EP3039166A4 METHOD FOR THE MANUFACTURING OF AL-MG-SI AND AL-MQ-SI-CU EXTRUSION ALLOYS 有权
标题翻译： VERFAHREN ZUR HERSTELLUNG VON AL-MG-SI UND AL-MQ-SI-CU-EXTRUSIONSLEGIERUNGEN
公开(公告)号：EP3039166A4
公开(公告)日：2017-04-26
申请号：EP14839214
申请日：2014-08-28
申请人： NORSK HYDRO AS
发明人： TUNDAL ULF , RØYSET JOSTEIN , REISO ODDIN , BAUGER ØYSTEIN
IPC分类号： C22F1/05 , C21D9/00
CPC分类号： C22F1/043 , C21D9/0062 , C22C21/02 , C22F1/05
摘要： Method for the manufacturing of an Al—Mg—Si(—Cu) extrusion alloy, the alloy initially being cast to extrusion billet(s), containing in wt. % Si: 0.20-1.50 Mg: 0.25-1.50 Fe: 0.05-0.50 Cu: 0.00-1.00 Mn: 0.00-1.00 Cr: 0.00-0.50 Zn: 0.00-0.50 Ti: 0.00-0.20, and including incidental impurities and balance Al.
摘要翻译：用于制造Al-Mg-Si（-Cu）挤压合金的方法，所述合金最初浇铸成挤压坯料，％Si：0.20-1.50 Mg：0.25-1.50 Fe：0.05-0.50 Cu：0.00-1.00 Mn：0.00-1.00 Cr：0.00-0.50 Zn：0.00-0.50 Ti：0.00-0.20，并且包括不可避免的杂质和余量的Al。

55. 发明授权

EP2450462B1 WEAR-RESISTANT ALUMINUM ALLOY EXTRUDED MATERIAL HAVING EXCELLENT FATIGUE STRENGTH AND CUTTING PROPERTIES 有权
标题翻译：磨损从一个铝合金挤压材料具有出色的抗疲劳和杰出的切削性能
公开(公告)号：EP2450462B1
公开(公告)日：2017-03-22
申请号：EP10794039.7
申请日：2010-06-23
申请人： Aisin Keikinzoku Co., Ltd.
发明人： SHIBATA Karin
IPC分类号： C22C21/02
CPC分类号： C22C21/02

56. 发明公开

EP3018225A4 ALUMINUM ALLOY FIN MATERIAL FOR HEAT EXCHANGER AND METHOD FOR PRODUCING SAME 有权
标题翻译： LAMELLENMATERIAL AUS EINER ALUMINIUMLEGIERUNGFÜRWÄRMETAUSCHERUND VERFAHREN ZUR HERSTELLUNG DAVON
公开(公告)号：EP3018225A4
公开(公告)日：2017-03-01
申请号：EP14820001
申请日：2014-07-04
申请人： UACJ CORP
发明人： FUKUMOTO ATSUSHI , MOCHIZUKI JUNICHI , NIIKURA AKIO
IPC分类号： C22C21/00 , B22D11/00 , B22D11/06 , C22F1/00 , C22F1/04
CPC分类号： F28F21/084 , B22D11/0622 , C21D1/26 , C22C21/00 , C22C21/02 , C22C21/10 , C22F1/00 , C22F1/04 , C22F1/043 , C22F1/053 , F28F1/02 , F28F1/126 , F28F2275/04
摘要： An aluminum alloy fin material for heat exchangers, consisting of 0.5 to 1.5 mass% of Si; 0.1 to 1.0 mass% of Fe; 0.8 to 1.8 mass% of Mn; and 0.4 to 2,5 mass% of Zn, with the balance being Al and unavoidable impurities, wherein a metallographic microstructure before braze-heating is such that a density of second phase particles having a circle-equivalent diameter of less than 0.1 µm is less than 1×10 7 particles/mm 2 , and that a density of second phase particles having a circle-equivalent diameter of 0.1 µm or more is 5×10 4 particles/mm 2 or more, wherein a tensile strength before braze-heating, TS B (N/mm 2 ), a tensile strength after braze-heating, TS A (N/mm 2 ), and a sheet thickness of the fin material, t (µm), satisfy a relationship: 0.4 ‰¤ (TS B - TSA)/t ‰¤ 2.1, and wherein the sheet thickness is 150 µm or less; and a method of producing the same.
摘要翻译：一种用于热交换器的铝合金散热片材料，由0.5至1.5质量％的Si组成; Fe：0.1〜1.0质量％ Mn：0.8〜1.8质量％，Zn：0.4〜2.5质量％，余量由Al和不可避免的杂质构成，钎焊加热前的金相显微组织中，当量圆直径小于0.1μm的第二相粒子的密度小于并且当量圆直径为0.1μm以上的第二相粒子的密度为5×10 4个/ mm 2以上，其中，钎焊加热前的拉伸强度为1×10 7个/ mm 2以上， TS B（N / mm 2），钎焊加热后的抗拉强度，TS A（N / mm 2）和翅片材料的板厚t（μm）满足关系：0.4‰¤（TS B -TSA）/ 2.1，并且其中片材厚度为150μm或更小; 及其制造方法。

57. 发明公开

EP3129517A1 METHOD FOR THE MANUFACTURING OF PRODUCTS WITH ANODIZED HIGH GLOSS SURFACES FROM EXTRUDED PROFILES OF AL-MG-SI OR AL-MG-SI CU EXTRUSION ALLOYS 有权
标题翻译：工艺生产具有AL-MG-Si或Al-MG-SI-CU合金挤压阳极化处理高光泽表面的挤压型材产品
公开(公告)号：EP3129517A1
公开(公告)日：2017-02-15
申请号：EP15769522.2
申请日：2015-03-24
申请人： Norsk Hydro ASA
发明人： TUNDAL, Ulf , REISO, Oddvin
IPC分类号： C22F1/05 , C22C21/02 , C22C21/08
CPC分类号： C22F1/043 , B21B3/00 , B21B2003/001 , B22D17/00 , B22D21/007 , B22D27/20 , C22C21/02 , C22C21/08 , C22F1/05
摘要： Method for the manufacturing of products with anodized high gloss surfaces from extruded profiles of Ai-Mg-Si or AS-Mg-Si-Cu, where the alloys initially are cast to extrusion billet(s), containing in wt.% Si: 0,25-1,00 Mg: 0,25-1,00 Fe: 0,00-0,15 Cu: 0,00-0,30 Mn: 0,00 -- 0,20 Cr: 0,00-0,10 Zr: 0,00 -0,10 Sc: 0.00 -0,10 Zn: 0,00-0,10 Ti: 0,00-0,05., and Including incidental impurities and balance A.L a) where the billet is homogenised at a holding temperature between 480°C and 620°C and soaked at this temperature for 0-12 hours, where after the billet is subjected to cooling from the homogenisation temperature at. a rate of 150°C/h or faster, b) the billet is preheated to a temperature between 400 and 540°C and extruded preferably to a solid shape profile and cooled rapidly down to room temperature, c) optionally artificially ageing the profile, d) deforming the profile more than 10% by a cold roiling operation, whereafter e) the profile is flash annealed with a heating time of maximum two minutes to a temperature of between 450 ~ 530 °C for not more than 5 minutes and subsequently quenched, and f) optionally the profile after flash annealing is further subjected to a cold deforming operation to remove residua! stresses from cooling and adjusting dimensional tolerances, and g) the profile is finally aged.
摘要翻译：对于制造的产品具有从以重量％计含有Al-Mg-Si系或AS-Mg-Si系铜，其中，所述合金最初投射到挤出坯）的挤压型材高光泽阳极氧化表面的方法的Si。0点25到1:00 。0时25分至下午1毫克铁：铜0:00至0点15分：0点至00:30的Mn：0:00至0点二十的Cr：0:00至12时十锆：0:00至0点10分硒：锌0:00至0点10分：0点到0点10分的Ti：0:00至12点05分，并且包括附带杂质和平衡AL a），其中将钢坯在480℃下和620℃之间的保持温度均匀化并浸泡在该温度下0-12小时，随后将钢坯进行在从均质化温度冷却 150℃C./h的速率或更快，b）将坯预热到400和540℃之间的温度，优选挤出，以固体形状轮廓，并冷却至室温下迅速，c）任选人工老化轮廓 D）由冷横摇手术，此后E）的轮廓是退火与愈合闪光变形轮廓10％以上最多两个分钟的时间里的C. 450 530之间，以℃的温度不超过5分钟，随后骤冷，和f）任选后闪光灯退火进一步进行冷变形手术轮廓从冷却除去残余应力和调整尺寸公差，以及g）将配置文件是最后老化。

58. 发明公开

EP3128175A1 COMPRESSOR 有权
标题翻译：压缩机
公开(公告)号：EP3128175A1
公开(公告)日：2017-02-08
申请号：EP15792238.6
申请日：2015-05-12
申请人： Daikin Industries, Ltd.
发明人： NISHIMURA, Kousuke , FURUSHO, Kazuhiro , OHKAWA, Takeyoshi
IPC分类号： F04C29/00 , C22C21/02
CPC分类号： F04C18/3564 , C22C21/02 , F04C18/322 , F04C23/008 , F04C2210/268 , F04C2230/41 , F04C2230/91 , F04C2230/92 , F04C2240/20 , F04C2240/30 , F05C2201/021
摘要： An object of the present invention is to enable a reduction in weight and improve reliability. A rotary compressor (101) has a cylinder (24), a piston (21), and a bushing (22). The cylinder (24) includes a cylinder hole (24a). The piston (21) moves relative to the cylinder (24) in the cylinder hole (24a). The bushing (22) slides against the cylinder (24) and the piston (21) in the cylinder hole (24a). The cylinder (24) and the piston (21) are formed from an Al-Si alloy having a Si content exceeding 12.6 wt%, which is a eutectic point. The bushing (22), which is formed from steel, has a surface layer including a sliding surface (22a) that slides against the cylinder (24) and the piston (21). The surface layer is reformed so as to have greater hardness than hardness of proeutectic Si contained in the Al-Si alloy. The surface layer also has hardness of at least Hv 1000 in the sliding surface.
摘要翻译：本发明的目的是减轻重量并提高可靠性。旋转式压缩机101具有气缸24，活塞21和衬套22。气缸（24）具有气缸孔（24a）。活塞（21）相对于缸孔（24a）中的缸体（24）移动。衬套（22）在缸孔（24a）中抵靠缸体（24）和活塞（21）滑动。汽缸（24）和活塞（21）由Si含量超过共晶点12.6wt％的Al-Si合金形成。由钢制成的衬套（22）具有包括滑动表面（22a）的表面层，该滑动表面相对于圆筒（24）和活塞（21）滑动。表面层被重整以具有比包含在Al-Si合金中的共晶Si的硬度大的硬度。表面层在滑动表面上也具有至少Hv 1000的硬度。

59. 发明公开

EP3029169A4 ALUMINUM-ALLOY CLAD MEMBER, METHOD FOR PRODUCING SAME, AND HEAT EXCHANGER USING ALUMINUM-ALLOY CLAD MEMBER 有权
标题翻译： ALUMINIUMLEGIERUNGSPLATTIERTES TEIL，VERFAHREN ZUR HERSTELLUNG DAVON UNDWÄRMETAUSCHERMIT ALUMINIUMLEGIERUNGSPLATTIERTEM TEIL
公开(公告)号：EP3029169A4
公开(公告)日：2017-02-01
申请号：EP14831632
申请日：2014-07-23
申请人： UACJ CORP
发明人： ANDO MAKOTO , FUKUMOTO ATSUSHI , NIIKURA AKIO
IPC分类号： C22C21/00 , B23K20/04 , B23K20/233 , B23K35/14 , B23K35/22 , B23K35/28 , B23K101/14 , B23K101/34 , B23K103/10 , B23P15/26 , B32B15/01 , C22C21/02 , C22C21/08 , C22C21/10 , C22C21/14 , C22F1/00 , C22F1/04 , C23F13/00 , F28F19/06 , F28F21/08
CPC分类号： F28F19/06 , B23K20/04 , B23K20/2336 , B23K35/22 , B23K35/28 , B23K35/286 , B23K35/288 , B23K2201/14 , B23K2201/35 , B23K2203/10 , B23P15/26 , B32B15/016 , C22C21/00 , C22C21/02 , C22C21/08 , C22C21/10 , C22C21/14 , C22F1/04 , C23F13/14 , C23F2201/00 , F28F21/089
摘要： [Problem] A highly corrosion resistant and highly formable aluminum alloy clad material and a heat exchanger using the same are provided. [Means for Resolution] An aluminum alloy clad material having a core material and a sacrificial anode material clad on at least one surface of the core material: wherein the core material comprises an aluminum alloy comprising 0.050 to 1.5 mass% (referred to as "%" below) Si, 0.050 to 2.0% Fe and 0.50 to 2.00% Mn; the sacrificial anode material includes an aluminum alloy containing 0.50 to 8.00% Zn, 0.05 to 1.50% Si and 0.050 to 2.00% Fe; the grain size of the sacrificial anode material is 60 µm or more; and a ratio R1/R2 is 0.30 or less, wherein R1 (µm) is a grain size in a thickness direction and R2 (µm) is a grain size in a rolling direction in a cross section of the core material along the rolling direction : a production method thereof: and a heat exchanger using the clad.
摘要翻译： [问题]提供一种高度耐腐蚀和高度可成形的铝合金包覆材料以及使用该材料的热交换器。 [解决手段]一种铝合金包覆材料，其具有芯材和包覆在芯材的至少一个表面上的牺牲阳极材料，其中，芯材由铝合金构成，所述铝合金包含0.050〜1.5质量％（以下称为“ “以下）Si，0.050至2.0％Fe和0.50至2.00％Mn; 牺牲阳极材料包括含有0.50-8.00％Zn，0.05-1.50％Si和0.050-2.00％Fe的铝合金; 牺牲阳极材料的粒径为60μm以上，在芯材的轧制方向的截面中，R1（μm）为厚度方向的粒径，R2（μm）为轧制方向的粒径，其比率R1 / R2为0.30以下。其生产方法和使用该包覆层的热交换器。

60. 发明公开

EP3121302A1 ALUMINUM ALLOY FOR DIE CASTING, AND DIE-CAST ALUMINUM ALLOY USING SAME 有权
标题翻译：赤道几内亚大屠杀纪念碑
公开(公告)号：EP3121302A1
公开(公告)日：2017-01-25
申请号：EP15883648.6
申请日：2015-04-15
申请人： DAIKI ALUMINIUM INDUSTRY CO., LTD.
发明人： KABURAGI, Atsuo , MIYAJIRI, Satoshi , OSHIRO, Naoto
IPC分类号： C22C21/02
CPC分类号： C22C21/02
摘要： Provided are an aluminum alloy for die casting, suitable for important safety-related components in automobiles without significantly worsening corrosion resistance even though containing Cu at a ratio capable of providing an effect of improving mechanical characteristics, and an aluminum alloy die cast obtained through die-casting the alloy. More specifically, the present invention is directed to an aluminum alloy for die casting containing, in wt%, 0.03%
摘要翻译：提供一种用于压铸的铝合金，适用于汽车中的重要的安全相关部件，即使以能够提供机械特性的效果的比例含有Cu，也不会显着恶化耐腐蚀性，以及通过模具 - 铸造合金。更具体地说，本发明涉及一种用于压铸的铝合金，其中以重量％计含有0.03％

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式