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公开(公告)号：US06125911A
公开(公告)日：2000-10-03
申请号：US895089
申请日：1997-07-16
申请人： Jurgen Wust , Reinhard Winkler , Miroslaw Plata
发明人： Jurgen Wust , Reinhard Winkler , Miroslaw Plata
摘要： The apparatus includes a diecasting mold and evacuation elements for the controlled evacuation of a mold cavity. The evacuation elements includes a vacuum tank and a suction line interconnecting the vacuum tank and the diecasting mold. the suction line includes a first valve and a second valve which is coupled in parallel to the first valve. The valves are arranged so that a reference space is formed therebetween. The method for manufacturing die-castings includes evacuating a diecasting mold, filling the diecasting mold with casting material, removing the die-casting, forming a reference space in a portion of the suction line by closing the two valves which are coupled in parallel, measuring moisture, and pressure and temperature in the reference space, and controlling the apparatus in accordance with the measured values.
摘要翻译： 该设备包括压铸模具和用于模腔的可控排空的抽空元件。 抽真空元件包括真空槽和将真空槽和压铸模具相互连接的吸入管线。 吸入管线包括与第一阀并联连接的第一阀和第二阀。 阀被布置成使得它们之间形成参考空间。 制造压铸件的方法包括：排出压铸模具，用铸造材料填充压铸模具，去除压铸件，通过闭合并联的两个阀门，在吸入管线的一部分中形成参考空间，测量 湿度，参考空间中的压力和温度，以及根据测量值控制设备。
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2.发明授权公开(公告)号：US06557617B1
公开(公告)日：2003-05-06
申请号：US09763527
申请日：2001-05-25
IPC分类号： B22D4600
CPC分类号： B22D17/007 , B22D17/32
摘要： A method for process monitoring during die casting or vacuum thixoforming of metals in a mold, wherein the time lapse of temperature (T) is continuously measured on at least one point of the system and the temperature progression of the system is calculated in real time using a program. The time lapse of the heat flow (W) is calculated from the temperature progression of the system and the time lapse of the energy (U) of the system and the solidification heat portion (UE) of the metal solidified in the mold are calculated from the heat flow. At a given time, the calculated values are used as monitoring parameters.
摘要翻译： 一种在模具中的金属压铸或真空触变成型过程中的过程监控方法，其中在系统的至少一个点上连续地测量温度（T）的时间流逝，并且系统的温度进度实时地使用 一个程序。 根据系统的温度进程计算出热流量（W）的时间流逝，并且由模具中凝固的金属的系统的能量（U）和凝固热部分（UE）的时间流逝计算出 热流。 在给定的时间，计算的值被用作监测参数。
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公开(公告)号：US20100101689A1
公开(公告)日：2010-04-29
申请号：US12446697
申请日：2007-10-11
申请人： Jurgen Wust , Dirk O.E. Westerheide
发明人： Jurgen Wust , Dirk O.E. Westerheide
CPC分类号： B22D47/00 , B22D31/002
摘要： The invention relates to a method for the production of a cast component (10), in particular a die casting component, preferably made of an aluminum alloy, according to which the cast component (10) is at least partially subjected to a heat treatment following the molding process and the removal from the mold (12), wherein the heat treatment of the cast component (10) is begun within a period of up to 15 minutes after the removal from the mold (12). In addition, the invention relates to a device by which a cast component (10) is taken out of the mold (12) and transported into a heat treatment facility (28) by means of one and the same transport system (robot 24).
摘要翻译： 本发明涉及一种用于生产铸造组件（10）的方法，特别是压铸件，优选由铝合金制成，根据该方法，铸造组件（10）至少部分地经过热处理 模制过程和从模具（12）的移除，其中铸造组件（10）的热处理在从模具（12）移除之后的最多15分钟的时间内开始。 另外，本发明涉及一种将模具（10）从模具（12）中取出并通过同一个输送系统（机器人24）输送到热处理设备（28）中的装置。
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4.发明申请Method for controlling a vacuum valve of a vacuum diecasting device and a vacuum diecasting device 失效用于控制真空压铸装置的真空阀和真空压铸装置的方法公开(公告)号：US20050126740A1
公开(公告)日：2005-06-16
申请号：US10489577
申请日：2002-09-12
摘要： A vacuum die casting apparatus includes a casting cavity (10), which is evacuatable via a vacuum valve (26). A liquid casting material is pressable into the casting cavity by a piston (14) actuated by an actuator (17). A filling level sensor (20) detects a predetermined filling level of the casting material in the casting cavity. A control device (34) is connected to the filling level sensor for controlling the vacuum valve, and a position sensor (32) is connected to the control device (34) for detecting movement of the piston (14). The control device generates a closing signal for the vacuum valve (26) when the piston, after reaching the position (s1) at which the filling level sensor (20) indicates a predetermined filling level of the casting cavity (10) with casting material has been reached, is displaced in a predetermined manner.
摘要翻译： 真空压铸装置包括可通过真空阀（26）抽空的铸腔（10）。 液体铸造材料通过由致动器（17）致动的活塞（14）压入铸造腔。 填充液位传感器（20）检测铸造腔中的铸造材料的预定填充水平。 控制装置（34）连接到用于控制真空阀的填充液位传感器，位置传感器（32）连接到控制装置（34），用于检测活塞（14）的运动。 当活塞达到填充液位传感器（20）表示铸件的预定填充水平的位置（s 1> 1）之后，控制装置产生用于真空阀（26）的关闭信号 已经到达具有铸造材料的空腔（10），以预定的方式移位。
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5.发明申请ALUMINUM ALLOY AND THE UTILIZATION THEREOF FOR A CAST COMPONENT, IN PARTICULAR A MOTOR VEHICLE 审中-公开铝合金及其用于铸件部件，特别是电动车辆的应用公开(公告)号：US20090297393A1
公开(公告)日：2009-12-03
申请号：US12373301
申请日：2007-07-13
IPC分类号： C22C21/08
摘要： The invention relates to an aluminum alloy, in particular a pressure casting alloy, preferably for a cast component of a motor vehicle, with the following alloy elements: 6.5 to
摘要翻译： 本发明涉及一种铝合金，特别是一种压铸合金，优选用于机动车辆的铸件，具有以下合金元素：6.5至9.5重量％的硅，0.3至0.6重量％的锰， 0.15〜0.35重量％的铁，0.02〜0.6重量％的镁，最多为0.1重量％的钛，90〜180ppm的锶和铝作为余量，最多为0.05重量％ 总产量相关污染物最多为0.2％。 该合金特别适用于例如油罐等机动车辆的铸件的压铸。
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公开(公告)号：US6024158A
公开(公告)日：2000-02-15
申请号：US737764
申请日：1996-11-18
IPC分类号： B22C3/00 , B22D17/14 , B22D17/20 , C10M133/04 , C10M135/12
CPC分类号： B22D17/2038 , B22D17/14 , B22D17/2007
摘要： Parts are diecast from a light metal alloy which in the molten state is fed under gravity into a casting chamber of a diecasting machine and whence forced by a plunger into a mould chamber which undergoes controlled evacuation in accordance with the position of a plunger. A parting compound is applied to at least one mold half and the application of a lubricant to the plunger. The light metal alloy consists of a primary alloy of invariable composition, with a limit placed on the proportions of Cu, Fe and Zn; the alloy undergoes smelting treatment, de-gassing and/or filtration before being introduced. The vacuum in the mould chamber is below 50 mbar when the molten alloy is introduced and the parting compound contains alkali halides and anti-corrosion additives.
摘要翻译： PCT No.PCT / EP96 / 01182 Sec。 371日期：1996年11月18日 102（e）1996年11月18日PCT PCT 1996年3月19日PCT公布。 出版物WO96 / 29165 日期1996年9月26日部件是从轻金属合金压铸而成的，在熔融状态下，其在重力下被送入压铸机的铸造室中，并且由柱塞压入模腔中，模具室根据位置 一个柱塞。 将一种脱模化合物应用于至少一个半模和将润滑剂施加到柱塞上。 轻金属合金由不变成分的初级合金组成，对Cu，Fe和Zn的比例有限制; 该合金在引入之前进行熔炼处理，除气和/或过滤。 当熔融合金被引入时，模腔中的真空度低于50mbar，并且脱模化合物含有卤化碱和防腐添加剂。
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