专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1995010384A1 METHOD OF TREATING A METAL SURFACE 审中-公开
标题翻译：处理金属表面的方法
公开(公告)号：WO1995010384A1
公开(公告)日：1995-04-20
申请号：PCT/US1994011596
申请日：1994-10-07
申请人： ALUMINUM COMPANY OF AMERICA , PATRICK, Edward, P. , PAJERSKI, A., Victor
发明人： ALUMINUM COMPANY OF AMERICA
IPC分类号： B23K09/00
CPC分类号： B41N3/032 , B21B2001/383 , B22D11/008 , B41N1/083 , F28F13/18 , F28F2245/02 , F28F2245/04
摘要： Substantial surface areas (10) can be treated by continuously magnetically moving an electric arc (14) on the surface substantially continuously around a general loop direction such as a circle, ellipse or oval and moving the surface so that the arc (14) treats a substantial surface area. The arc treatment can be used to clean or roughen a surface (10) and a reactant or treatment agent (140) can be brought to the arc (14) contact site to alter the surface (130) treated with the arc. Auxiliary treatments for the surface can precede or follow the arch treatment, or both. The invention produces very desirable surface properties including a mild roughness or matte condition suitable even for critical applications such as aluminum lithoplate. Other surface characteristics can include one or more of: capillarity, adhesion, uniform emissivity, stable oxide, cleansed of organic and other coating, matte or whiteness, paintability, and others.
摘要翻译：可以通过在诸如圆形，椭圆形或椭圆形的一般环形方向上基本连续地连续磁性地移动表面上的电弧（14）来处理实质表面区域（10），并移动表面，使得电弧（14）实质表面积。电弧处理可以用于清洁或粗糙化表面（10），并且反应物或处理剂（140）可以被带到电弧（14）接触位置以改变用电弧处理的表面（130）。表面的辅助治疗可以在弓形治疗之前或之后，或两者兼有。本发明产生非常理想的表面性质，包括适用于关键应用如铝板的温和粗糙度或无光泽条件。其他表面特征可以包括以下中的一种或多种：毛细管，附着力，均匀的发射率，稳定的氧化物，有机和其它涂层的清洁，无光泽或白度，可涂饰性等。

2. 发明申请

WO1990010516A1 DIE-CASTING PROCESS, EQUIPMENT, AND PRODUCT 审中-公开
标题翻译：铸造工艺，设备和产品
公开(公告)号：WO1990010516A1
公开(公告)日：1990-09-20
申请号：PCT/US1990001216
申请日：1990-03-06
申请人： ALUMINUM COMPANY OF AMERICA , FIELDS, James, R. , CHU, Men, Glenn , CISKO, Lawrence, W. , DRANE, Donale, L. , ECKERT, C., Edward , FULL, George, C. , HORNACK, Thomas, R. , KASUN, Thomas, J. , KLINGENSMITH, Marshall, A. , MCMICHAEL, Jerri, F. , MANZINI, Richard, A. , MILLER, Janel, M. , PAJERSKI, A., Victor , PREMKUMAR, M., K. , ROBINSON, Robert, E. , RODJOM, Thomas, J. , SCOTT, Gerald, D. , TRUCKNER, William, G. , WALLACE, Robert, C. , ZAIDI, Mohammad, A.
发明人： ALUMINUM COMPANY OF AMERICA
IPC分类号： B22D18/00
CPC分类号： B22D17/2015 , B22D17/14 , B22D17/2007 , B22D17/30 , B22D17/32 , B22D41/50 , C22B21/06
摘要： This invention provides improved casting processes, equipment, and products. The invention is especially advantageous for die casting, particularly vacuum die casting. The equipment includes a horizontal die casting machine, fixed clamping plate (1), fixed mold half (2), movable mold half (5), piston (4), suction tube (6) for molten metal supply, holding furnace (8), fill chamber (10), vacuum line (11) for removing gases operated by valve (12) via control equipment.
摘要翻译：本发明提供了改进的铸造工艺，设备和产品。本发明特别有利于压铸，特别是真空压铸。该设备包括卧式压铸机，固定夹板（1），固定模具半（2），活动半模（5），活塞（4），熔融金属供应的吸管（6），保温炉（8），填充室（10），用于通过控制设备去除由阀（12）操作的气体的真空管线（11）。

3. 发明申请

WO1999029916A1 CERAMIC PARTICLES FORMED IN-SITU IN METAL 审中-公开
标题翻译：在金属中形成的陶瓷颗粒
公开(公告)号：WO1999029916A1
公开(公告)日：1999-06-17
申请号：PCT/US1997022723
申请日：1997-12-10
申请人： ALUMINUM COMPANY OF AMERICA , CHU, Men, Glenn , RAY, Siba, P.
发明人： ALUMINUM COMPANY OF AMERICA
IPC分类号： C22C01/10
CPC分类号： C22C1/1036 , C22C32/0052 , Y10T428/12486
摘要： A novel method for producing a ceramic phase particle dispersoid in metal and a novel product composed thereof are disclosed, including finely sized carbide phase particles formed in-situ in a molten metal by salt-based liquid state reaction with Ti, B, Sc, Hf, Nb, Ti, Zr, Mo, Al (when the molten metal matrix is not aluminum), or V and a halide salt containing carbon particles to form a uniform distribution of finely sized ceramic phase particles formed and dispersed in-situ in the metal matrix. The step of reacting includes vigorously stirring to form a reaction mixture at an elevated temperature for a residence time less than one hour to form a uniform distribution of particles sized less than 2.5 microns uniformly dispersed in-situ in the metal matrix.
摘要翻译：公开了一种在金属中生产陶瓷相颗粒分散体的新方法及其组成的新产品，其包括通过与Ti，B，Sc，Hf的盐基液相反应在熔融金属中原位形成的精细尺寸的碳化物相颗粒，Nb，Ti，Zr，Mo，Al（当熔融金属基体不是铝时），或V和含有碳颗粒的卤化物盐，以形成在金属中原位形成和分散的精细尺寸的陶瓷相颗粒的均匀分布矩阵。反应步骤包括剧烈搅拌以在升高的温度下形成反应混合物，停留时间小于1小时，以形成均匀分布的尺寸小于2.5微米的均匀分布在金属基质中的原位。

4. 发明申请

WO1997047779A1 HIGHLY FORMABLE ALUMINUM ALLOY ROLLED SHEET 审中-公开
标题翻译：高可变铝合金轧制板
公开(公告)号：WO1997047779A1
公开(公告)日：1997-12-18
申请号：PCT/US1996009887
申请日：1996-06-14
申请人： ALUMINUM COMPANY OF AMERICA
发明人： ALUMINUM COMPANY OF AMERICA , ERICKSON, Rolf, B. , MURTHA, Shawn, J.
IPC分类号： C22C21/14
CPC分类号： C22C21/02 , C22C21/14 , C22C21/16 , C22F1/05
摘要： A process for fabricating an aluminum alloy rolled sheet particularly suitable for use for an automotive body, the process comprising: (a) providing a body of an alloy comprising about 0.8 to about 1.3 wt.% silicon, about 0.2 to about 0.6 wt.% magnesium, about 0.5 to about 1.8 wt.% copper, about 0.01 to about 0.1 wt.% manganese, about 0.01 to about 0.2 wt.% iron, the balance being substantially aluminum and incidental elements and impurities; (b) working the body to produce a sheet; (c) solution heat treating the sheet; and (d) rapidly quenching the sheet. In a preferred embodiment, the solution heat treat is performed at a temperature greater than 840 DEG F and the sheet is rapidly quenched. The resulting sheet has an improved combination of excellent formability and good strength.
摘要翻译：一种用于制造特别适用于汽车车身的铝合金轧制板的方法，该方法包括：（a）提供合金体，其包括约0.8至约1.3重量％的硅，约0.2至约0.6重量％镁，约0.5至约1.8重量％的铜，约0.01至约0.1重量％的锰，约0.01至约0.2重量％的铁，余量基本上为铝和附带的元素和杂质; （b）工作身体制作一张纸; （c）对片材进行固溶热处理; 和（d）快速淬火片材。在优选的实施方案中，溶液热处理在大于840°F的温度下进行，并且片材被快速淬火。所得到的片材具有优异的成形性和良好强度的组合。

5. 发明申请

WO1997033810A1 DRINK STRAW CAN 审中-公开
标题翻译：饮料罐
公开(公告)号：WO1997033810A1
公开(公告)日：1997-09-18
申请号：PCT/US1997000090
申请日：1997-01-10
申请人： ALUMINUM COMPANY OF AMERICA , BIONDICH, Scott, C. , WAINER, Dean, J. , FALKENBERG, Robert, J.
发明人： ALUMINUM COMPANY OF AMERICA
IPC分类号： B65D77/28
CPC分类号： B65D17/503 , B65D77/28
摘要： A pressurized can (110) for beverage having a small opening (20) in its lid (14) which is sealed with a patch (22) on the inside of the lid and which is adapted to receive a drink straw (16) removably attached to the outside of the cam.
摘要翻译：一种用于饮料的加压罐（110），其在其盖子（14）中具有小的开口（20），该盖子在盖的内部用贴片（22）密封，并且适于容纳可拆卸地连接的饮料吸管（16）到凸轮的外面。

6. 发明申请

WO1997029979A1 STANDARD CORNER FITTINGS FOR ALUMINUM CONTAINER FRAMES 审中-公开
标题翻译：用于铝容器框架的标准角接头
公开(公告)号：WO1997029979A1
公开(公告)日：1997-08-21
申请号：PCT/US1996012509
申请日：1996-07-31
申请人： ALUMINUM COMPANY OF AMERICA , MENZEMER, Craig, C. , HINKLE, Andrew, J. , HERBEIN, William, C. , ROUP, Daniel, D. , GRIMM, Ross, E. , BENNETT, David, S.
发明人： ALUMINUM COMPANY OF AMERICA
IPC分类号： B65D88/12
CPC分类号： B65D88/121 , B65D88/128 , B65D90/0026 , B65D90/08 , Y10T403/4602
摘要： An elongated metal frame (12) structure for connecting a large elongated container (10) to a vehicle employed in transporting the container. The frame (12) comprises a plurality of aluminum alloy tubes (16, 18, 22, 48) connected together at certain corners of the frame by corner assemblies (40, 45). The assemblies (40, 45) comprise a "standard" cast iron or steel fitting (42) and at least one steel member (44) connected to one face of the fitting. The exterior surfaces of each steel member are coated with materials that are effective in electrically separating the steel member from an aluminum tube of the frame when the corner assemblies and aluminum tubes are assembled together. The size of the steel members in cross section with the materials applied to the surfaces of the steel member is such that the steel member can slip into the end of the aluminum tube located at a corner of the frame.
摘要翻译：一种用于将大型细长容器（10）连接到用于运输容器的车辆的细长金属框架（12）结构。框架（12）包括通过角部组件（40,45）在框架的某些角部处连接在一起的多个铝合金管（16,18,22,48）。组件（40,45）包括“标准”铸铁或钢配件（42）和连接到配件的一个面上的至少一个钢构件（44）。当角部组件和铝管组装在一起时，每个钢构件的外表面涂覆有有效地将钢构件与框架的铝管电分离的材料。钢构件的横截面与施加到钢构件表面的材料的尺寸使得钢构件能够滑入位于框架的角部的铝管的端部。

7. 发明申请

WO1997026100A1 METHOD OF CASTING MOLTEN METAL IN A BELT CASTER INCLUDING BELT BRUSHING AND COOLANT REMOVAL AND ASSOCIATED BELT CASTERS 审中-公开
标题翻译：在带式喷漆机中铸造金属的方法，包括带扣和冷却液去除及相关的皮带箱
公开(公告)号：WO1997026100A1
公开(公告)日：1997-07-24
申请号：PCT/US1997000323
申请日：1997-01-09
申请人： LAREX AG , ALUMINUM COMPANY OF AMERICA , LAUENER, Wilhelm, F.
发明人： LAREX AG , ALUMINUM COMPANY OF AMERICA
IPC分类号： B22D11/06
CPC分类号： B22D11/0685 , B22D11/0665
摘要： A method of casting molten metal into a metal product in a mold of a belt caster having at least one movable belt including brushing the belt of the belt caster. The belt can be brushed before or after or at both times before and after the belt is passed through a casting zone including the mold. The invention also includes a method of casting molten metal including cooling the belt with a coolant as the belt passes through a casting zone and subsequently removing excess coolant remaining on the belt after the belt passes through the casting zone. A belt caster including brushes and/or coolant removal apparatus is also disclosed.
摘要翻译：在具有至少一个可移动带的带式连铸机的模具中将熔融金属浇铸到金属制品中的方法，所述至少一个活动带包括刷涂皮带轮的带。皮带可以在皮带穿过包括模具的铸造区域之前和之后或之前或之后被刷洗。本发明还包括铸造熔融金属的方法，包括当带穿过铸造区域时，用冷却剂冷却带，随后在带穿过铸造区之后去除残留在带上的多余的冷却剂。还公开了一种包括刷子和/或冷却剂移除装置的皮带轮。

8. 发明申请

WO1997000147A1 HIGH SPEED ROLL CASTING PROCESS AND PRODUCT 审中-公开
标题翻译：高速轧制工艺和产品
公开(公告)号：WO1997000147A1
公开(公告)日：1997-01-03
申请号：PCT/US1996010319
申请日：1996-06-14
申请人： ALCOA ALUMINIO S.A. , ALUMINUM COMPANY OF AMERICA , GODINHO, Wilton, D.
发明人： ALCOA ALUMINIO S.A. , ALUMINUM COMPANY OF AMERICA
IPC分类号： B22D11/06
CPC分类号： B22D11/0668 , B22D11/0622
摘要： The present invention pertains to a method for casting metal between two casting surfaces (8, 10), such as a roll caster, by feeding molten metal (16) into the caster. A fine, uniform layer of carbonaceous material (32) is applied to the exterior of the casting surface (28) upstream of a casting zone (2). Thereafter, the molten metal is solidified as it passes through the casting zone (Z), and the gauge of the solidified metal is reduced at least 10 %. The cast sheet (12) of this invention exhibits a uniform surface appearance.
摘要翻译：本发明涉及通过将熔融金属（16）进料到脚轮中而在两个铸造表面（8,10）之间铸造金属的方法，例如辊式铸造机。在铸造区域（2）的上游的铸造表面（28）的外部施加细小的均匀的含碳材料层（32）。此后，熔融金属在通过铸造区域（Z）时固化，并且固化金属的量规减少至少10％。本发明的铸片（12）表现出均匀的表面外观。

9. 发明申请

WO1996026801A1 APPARATUS AND METHOD FOR LUBRICATING AND CLEANING OUT DIE-CASTING EQUIPMENT 审中-公开
标题翻译：用于润滑和清洁脱模设备的装置和方法
公开(公告)号：WO1996026801A1
公开(公告)日：1996-09-06
申请号：PCT/US1995002413
申请日：1995-02-27
申请人： ALUMINUM COMPANY OF AMERICA
发明人： ALUMINUM COMPANY OF AMERICA , DRANE, Donald, L. , FIELDS, James, R. , ROBINSON, Robert, E. , WALLACE, Robert, C. , KASUN, Thomas, J.
IPC分类号： B22D17/20
CPC分类号： B22D17/14 , B22D17/2007 , B22D17/2015 , B22D17/30 , B22D17/32 , B22D41/50 , C22B21/06
摘要： The fill chamber bore (17) of a die-casting machine (1) is lubricated and prepared for casting by inserting an elongated member into the die-end of the bore while spraying with lubricant. During withdrawal of the elongated member, a conical spray of gas directed toward the die-end dries the lubricant and sweeps vapor and flash, or solder, out of the die-end. The elongated member is preferably a flexible carrier (65) which is guided between the bore and a path between the open die halves (5, 9) lateral to the bore. In a preferred embodiement, the lateral path is defined by a tubular member (109) supported by a vertical carriage (119) mounted on a vertical mast (117) for alignment of the flexible carrier with the fill chamber bore when the dies are open. The vertical mast can be moutned on a horizontal carriage (139) moveable along a horizontal bore to preclude interference with normal operation of the die-casting machine. In another embodiment, the flexible carrier (65) is housed in an arcuate chamber (73) pivoted on the side of the fixed platen and swung between the open dies to align the flexible carrier with the fill chamber bore.
摘要翻译：压铸机（1）的填充室孔（17）通过在喷涂润滑剂的同时将细长构件插入孔的模具端而被润滑并制备用于铸造。在细长构件退出期间，朝向模具端的锥形喷雾干燥润滑剂并将蒸汽和闪蒸或焊料从模头中扫出。细长构件优选地是柔性载体（65），其在孔之间被引导并且在孔的横向的开放半模（5,9）之间的路径之间被引导。在优选的实施例中，横向路径由安装在垂直桅杆（117）上的垂直滑架（119）支撑的管状构件（109）限定，用于当模具打开时使柔性载体与填充室孔对齐。垂直桅杆可以在水平滑架（139）上沿着水平孔移动，以防止压铸机的正常操作受到干扰。在另一个实施例中，柔性载体（65）容纳在枢转在固定压板侧面上的弓形腔（73）中，并在打开的模具之间摆动，以将柔性载体与填充室孔对准。

10. 发明申请

WO1996010656A1 METHOD OF PRODUCING ALUMINUM CAN SHEET HAVING LOW EARING CHARACTERISTICS 审中-公开
标题翻译：生产具有低延迟特性的铝板的方法
公开(公告)号：WO1996010656A1
公开(公告)日：1996-04-11
申请号：PCT/US1994011220
申请日：1994-10-03
申请人： ALUMINUM COMPANY OF AMERICA , DALY, Marilyn , PALMER, Scott, L. , SANDERS, Robert, E., Jr. , STEVERSON, Bryan, W. , MORGAN, Lyndon
发明人： ALUMINUM COMPANY OF AMERICA
IPC分类号： C22F01/04
CPC分类号： C22F1/04 , C22F1/047
摘要： An aluminum alloy ingot (10) is provided and is heated to a temperature between about 527 to 571 DEG C in a furnace (18). After a time at the soaking temperature in furnace (18), the ingot (10) is hot rolled in a single-stand reversible hot mill (20) to produce an intermediate gauge sheet (30). The sheet (30) is then wound onto a coil (32). If the exit temperature of the sheet (30) is lower than about 332 DEG C, the coil (32) can be annealed in a furnace (34). If the exit temperature of the sheet (30) is higher than about 332 DEG C, the coil (32) may "self-anneal" due to the residual heat of hot rolling. After any annealing, the intermediate gauge sheet (30) is cold rolled (50) to produce a final gauge aluminum can sheet (54) having low earing characteristics.
摘要翻译：提供铝合金锭（10），并在炉（18）中加热至约527至571℃之间的温度。在炉（18）中的均热温度下经过一段时间后，将锭（10）在单架可逆热轧机（20）中热轧，制成中间规格片材（30）。然后将片材（30）卷绕到线圈（32）上。如果片材（30）的出口温度低于约332℃，则线圈（32）可以在炉子（34）中退火。如果片材（30）的出口温度高于约332℃，则线圈（32）可能由于热轧残余热而“自退火”。在任何退火之后，中间规格片（30）被冷轧（50）以产生具有低耳特性的最终规格铝罐板（54）。

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