-
公开(公告)号：US20220161317A1
公开(公告)日：2022-05-26
申请号：US17440176
申请日：2020-02-27
申请人： SEMYUNGTECH
发明人： Seongwon MOON , Junyoung LEE , Seungyong LEE
IPC分类号： B22D11/114 , B22D41/00 , B22D41/01
摘要： Provided is a high-quality semi-solid slurry manufacturing apparatus and method using optimized process parameters, and a component molding apparatus including the semi-solid slurry manufacturing apparatus, and particularly, a high-quality semi-solid slurry manufacturing apparatus and method using optimized process parameters, which can optimize process parameters for manufacturing a semi-solid slurry such that a fine slurry structure and uniform spheroidized particles are obtained and can obtain high-quality products by increasing convenience and productivity of the apparatus, and a component molding apparatus including the semi-solid slurry manufacturing apparatus.
-
公开(公告)号：US10462851B2
公开(公告)日：2019-10-29
申请号：US15541079
申请日：2015-08-31
申请人： Tounetsu Co., Ltd
发明人： Kiyata Mochizuki
IPC分类号： H05B3/82 , B22D41/015 , B22D45/00 , H05B3/44 , F22B3/08 , H05B3/66 , B22D41/01 , F27B3/20 , F27D99/00
摘要： Provided is a molten metal holding furnace with heat dissipation and insulating properties. An insertion hole 20 of a molten metal holding furnace 10 has an inside cylindrical portion (tapered surface) 21 and an outside cylindrical portion 22 (cylindrical surface). A heating tube 30 has a distal cylindrical portion 35 corresponding to the inside cylindrical portion 21 and a proximal cylindrical portion 36 corresponding to the outside cylindrical portion 22. The heating tube 30 is inserted and positioned in the insertion hole with the distal cylindrical portion 35 positioned at the inner cylindrical portion 21 and the proximal cylindrical portion 36 positioned at the outside cylindrical portion 22. A filling material 60 is filled between the heating tube 30 and the insertion hole 20.
-
公开(公告)号：US20180056385A1
公开(公告)日：2018-03-01
申请号：US15689137
申请日：2017-08-29
发明人： Lowell Wickett , Norm Smith , Jan Paraiso
CPC分类号： B22D18/08 , B22D18/06 , B22D21/022 , B22D27/003 , B22D41/01
摘要： A system (5) and method (800) for unit cell casting of titanium or titanium-alloys is disclosed herein. The system (5) comprises an external chamber (45), a crucible (10) positioned within the external chamber (45), an induction coil (15) positioned around the crucible, an internal chamber (40) positioned within the external chamber (45), and a mold (30) positioned within the internal chamber (40). The external chamber (45) is evacuated and a pressurized gas is injected into the evacuated external chamber (45) to create a pressurized external chamber (45). An ingot (20) is melted within the crucible utilizing induction heating generated by the induction coil (15). The internal chamber (40) is evacuated to create an evacuated internal chamber (40). The titanium alloy material of the ingot (20) is completely transferred into the mold (30) from the crucible (10) using a pressure differential created between the external chamber (45) and the internal chamber (40).
-
公开(公告)号：US09873151B2
公开(公告)日：2018-01-23
申请号：US14572066
申请日：2014-12-16
IPC分类号： B22D17/10 , B22D17/04 , H05B6/36 , H05B6/44 , B22D17/20 , B22D17/28 , B22D41/01 , B23H7/02 , C22C45/00 , B22D25/06 , C22C1/00 , C22C33/00 , C22C45/02 , C22C45/10
CPC分类号： B22D17/04 , B22D17/2023 , B22D17/203 , B22D17/2038 , B22D17/2053 , B22D17/28 , B22D25/06 , B22D41/01 , B23H7/02 , C22C1/002 , C22C33/003 , C22C45/00 , C22C45/001 , C22C45/003 , C22C45/02 , C22C45/10 , H05B6/36 , H05B6/367 , H05B6/44
摘要： Disclosed are embodiments of a vessel configured to contain a secondary magnetic induction field therein for melting materials, and methods of use thereof. The vessel can be used in an injection molding apparatus having an induction coil positioned adjacent to the vessel. The vessel can have a tubular body configured to substantially surround and receive a plunger tip. Longitudinal slots or gaps extend through the thickness of the body to allow and/or direct eddy currents into the vessel during application of an RF induction field from the coil. The body also includes temperature regulating lines configured to flow a liquid within. The temperature regulating lines can be provided to run longitudinally within the wall(s) of the body between its inner bore and outer surface(s). A flange may be provided at one end of the body to secure the body within an injection molding apparatus.
-
公开(公告)号：US09643244B2
公开(公告)日：2017-05-09
申请号：US14728076
申请日：2015-06-02
IPC分类号： B22D19/00 , B22D23/00 , B22D19/16 , B22D27/00 , B22D27/02 , B22D27/15 , B22D41/01 , B32B15/01 , B32B15/04 , C22C45/00 , C22C1/02 , B22D37/00 , B22D25/06
CPC分类号： B22D23/003 , B22D19/00 , B22D19/16 , B22D23/00 , B22D25/06 , B22D27/00 , B22D27/02 , B22D27/15 , B22D37/00 , B22D41/01 , B32B15/01 , B32B15/04 , C22C1/02 , C22C45/00 , Y10T428/12493 , Y10T428/31678
摘要： Described herein is a method of selectively depositing molten bulk metallic glass (BMG). In one embodiment, a continuous stream or discrete droplets of molten BMG is deposited to selected positions. The deposition can be repeated as needed layer by layer. One or more layers of non-BMG can be used as needed.
-
6.发明授权公开(公告)号：US08728196B2
公开(公告)日：2014-05-20
申请号：US13477298
申请日：2012-05-22
申请人： Alan A. Koch
发明人： Alan A. Koch
CPC分类号： C22B9/22 , B22D2/006 , B22D21/04 , B22D41/01 , C22B21/06 , F27B14/061 , F27B14/20 , F27D2019/0037 , H05B6/06 , H05B6/24 , Y02P10/253
摘要： A semi-liquid metal processing and sensing device comprising a crucible that is at least partially encircled by at least one induction coil. The one or more induction coils can be water cooled. The one or more induction coils can be designed to generate a variable power and/or variable frequency magnetic field which can be modulated to control the cooling of a molten metal charge in the crucible from the liquidus temperature to a selected heat content, resistivity and/or viscosity. The magnetic field can be designed to induce toroidal agitation of the metal charge in the crucible. The semi-liquid condition is sensed and can be actively controlled by the induction power supply via real time or non-real time analysis of electrical feedback signals that are obtained from the induction coil.
摘要翻译： 一种半液体金属加工和感测装置，包括至少部分地由至少一个感应线圈环绕的坩埚。 一个或多个感应线圈可以是水冷的。 一个或多个感应线圈可以被设计成产生可变功率和/或可变频率磁场，其可被调制以控制坩埚中的熔融金属电荷从液相线温度冷却到选定的热含量，电阻率和/ 或粘度。 磁场可以被设计成引起坩埚中的金属电荷的环形搅拌。 感测半液体状态，并且可以通过感应电源通过从感应线圈获得的电反馈信号的实时或非实时分析来主动地控制半液体状态。
-
公开(公告)号：US20140015174A1
公开(公告)日：2014-01-16
申请号：US13985696
申请日：2012-02-22
申请人： Takahiro Sato , Shinichi Cyomatsuken , Zhong-zhi Zhang , Toru Hanai , Hideto Terada , Masayuki Kato , Hidemi Hattori
发明人： Takahiro Sato , Shinichi Cyomatsuken , Zhong-zhi Zhang , Toru Hanai , Hideto Terada , Masayuki Kato , Hidemi Hattori
摘要： A cast-steel pouring apparatus is provided, cast-steel pouring apparatus which can contribute to shortening a casting time for casting molten steel of cast steel into a sprue of casting mold. A first axial line of a first pivot shaft is positioned on a more diametrically inner side than is a first imaginary extension line of an outer-circumference wall face in a furnace-body main body, and is positioned on a more diametrically outer side than is a second imaginary extension line of an inner-circumference wall face in a fire-retardant lining material that the furnace-body main body has. As a steel-outing trough unit protrudes from a furnace body upward or upward and outward obliquely, a steel-outing leading end of the steel-outing trough unit is positioned on a more diametrically inner side than is the first imaginary extension line of the outer-circumference wall face in the furnace-body main body, and is positioned on a more diametrically outer side than is the second imaginary extension line of the inner-circumference wall race in the fire-retardant lining material that the furnace-body main body has.
摘要翻译： 本发明提供一种铸钢浇注装置，其可以有助于缩短将铸钢的钢水浇铸到铸模浇口中的铸造时间。 第一枢转轴的第一轴线位于比炉体主体的外周壁面的第一假想延伸线更直径的内侧，并且位于比直径方向的外侧更靠外侧 在炉体主体具有的阻燃衬里材料中的内周壁面的第二假想延伸线。 作为钢出口槽单元从炉体向上或向上倾斜向外突出，出钢槽单元的出钢前端位于比外侧的第一虚线延伸线更直径的内侧 - 炉体主体中的圆周壁面，并且位于比炉体主体具有的阻燃衬里材料中的内周壁圈的第二假想延伸线的更直径的外侧 。
-
8.发明申请公开(公告)号：US20060219323A1
公开(公告)日：2006-10-05
申请号：US10567713
申请日：2005-03-30
CPC分类号： H01F1/113 , C04B35/622 , H01F41/0266
摘要： The objects of the present invention are to provide a magnetic field molding device, and method for producing a ferrite magnet, or the like, capable of improving yield in a production line and stabilizing product quality, and method for producing a ferrite magnet. In molding in a magnetic field, the mortar-shaped die 19 provided with a plurality of the cavities 13 is heated by the heater member 20 at a given temperature level, under the control of the controller 23. The temperature level is preferably controlled by the controller 23 at 40° C. or higher as mortar-shaped die 19 temperature T1, sensed by the sensor 22. A molding slurry can be kept at a high temperature level in the cavities 13 by heating the mortar-shaped die 19, and can have high dehydration properties and improve product yield.
摘要翻译： 本发明的目的是提供一种能够提高生产线的成品率和稳定产品质量的磁场成型装置和制造铁氧体磁体的方法，以及制造铁氧体磁体的方法。 在磁场模制中，在控制器23的控制下，设置有多个空腔13的砂浆模19被加热器构件20以给定的温度水平加热。 温度水平优选由控制器23在40℃以上作为由传感器22检测的砂浆模19温度T 1控制。 可以通过加热砂浆模具19将模制浆料保持在空腔13中的高温水平，并且可以具有高脱水性能并提高产品产率。
-
公开(公告)号：US5882582A
公开(公告)日：1999-03-16
申请号：US836523
申请日：1997-07-09
CPC分类号： F27D25/00 , B22D41/01 , F27B14/061 , F27D3/14 , F27B14/02 , F27B2014/0875
摘要： A ladle (1) comprising a main portion (5), an outlet (3) and an inductor assembly (2) fitted onto the main portion. The main portion comprises a cavity (13) defined by a refractory lining, provided with at least one opening (21) and shaped so that no pockets of molten metal remain after pouring. Consequently, the metal flows more readily, and hot deslagging and metal temperature measurement are made easier. The ladle is useful for maintaining the temperature of high melting point metals such as steel or superalloys for processes requiring metal sampling.
摘要翻译： PCT No.PCT / FR95 / 01433 Sec。 371日期1997年7月9日第 102（e）日期1997年7月9日PCT 1995年10月30日PCT PCT。 公开号WO96 / 13349 日期1996年5月9日包括安装在主要部分上的主要部分（5），出口（3）和电感器组件（2）的浇包（1）。 主要部分包括由耐火衬里限定的空腔（13），其设置有至少一个开口（21）并且成形为使得在浇注之后不留下熔融金属袋。 因此，金属更容易流动，并且使热去渣和金属温度测量更容易。 钢包可用于维持高熔点金属（如钢或超级合金）的温度，用于需要金属取样的工艺。
-
公开(公告)号：US5160477A
公开(公告)日：1992-11-03
申请号：US727240
申请日：1991-07-09
申请人： Jean Foulard
发明人： Jean Foulard
IPC分类号： C22B9/16 , B22D1/00 , B22D41/01 , C21C1/06 , F27B3/04 , F27B3/06 , F27B3/20 , F27D3/16 , F27D27/00 , F27D99/00
CPC分类号： F27D27/00 , B22D1/005 , B22D41/01 , C21C1/06 , F27B3/04 , F27B3/065 , F27D2003/161 , F27D2099/004
摘要： Temperature maintenance and metallurgical treatment furnace for a metal in liquid state, comprising a closed container for liquid metal provided with a burner of the oxygen-combustible type, a porous plug for the bottom of the container for injecting a neutral stirring gas, and openings for the introduction and/or the removal of metallurgical treatment products. The container is in the form of an insulated enclosure which is rockable about a support axis, with two ducts with vertical component, one which is in the form of a chimney opening in the enclosure close to the vault of the enclosure and serving for the introduction of liquid metal and metallurgical treatment products, the other which is in the form of a chute opening at the level of the bottom of the enclosure and in which the upper opening is in position of liquid metal removal in a rocked position of the enclosure. The burner is mounted in the vault of the enclosure.
摘要翻译： 用于处于液态的金属的温度维持和冶金处理炉，包括用于液态金属的密闭容器，设置有可燃氧气型燃烧器，用于注入中性搅拌气体的容器底部的多孔塞，以及用于 介绍和/或清除冶金处理产品。 容器是绝缘外壳的形式，其可围绕支撑轴线摇摆，具有两个具有垂直部件的管道，一个在壳体中的烟囱开口的形式，靠近外壳的拱顶并用于引入 的液态金属和冶金处理产品，另一种是在外壳底部水平处的斜槽开口的形式，并且其中上部开口处于液体金属在外壳的摇摆位置移除的位置。 燃烧器安装在外壳的保险库中。
-
-
-
-
-
-
-
-
-
搜索结果
116 条记录 (耗时 0.027 秒)
