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1. 发明授权

US09968990B2 Modified silicon oil for wax-free die casting lubricants 有权
公开(公告)号：US09968990B2
公开(公告)日：2018-05-15
申请号：US15284659
申请日：2016-10-04
申请人： Henkel AG & Co. KGaA
发明人： Douwe Marten Kok , Martijn Quico Slagt , Gerrit Jan Odink , Johannes Hendrikus Gerhardus Franciscus Braam
IPC分类号： C08G77/06 , B22C1/14 , C08G77/442 , C10M155/04 , C10M173/02 , B22D17/20 , B22D29/00 , C08G77/04 , C23C26/00 , C08G77/12
CPC分类号： B22C1/14 , B22D17/2007 , B22D29/00 , C08G77/04 , C08G77/06 , C08G77/12 , C08G77/442 , C10M155/04 , C10M173/02 , C10M2229/041 , C10M2229/044 , C10N2240/58 , C23C26/00
摘要： The present invention relates to a mixture of polyalkylsiloxanes obtainable through a hydrosilylation reaction wherein a mixture of monounsaturated olefins is reacted with an amount of one or more polyalkylhydrosiloxanes in the presence of a hydrosilylation catalyst. Furthermore, the invention concerns polyalkylsiloxane comprising alkyl side chains consisting of linear or branched alkyl groups with 40 to 60 carbon atoms, with 16 to 30 carbon atoms, and 6 to 15 carbon atoms. In addition, the present invention relates to water-based compositions suitable for use in metal casting processes as a mold release agent comprising a mixture of polyalkylsiloxanes, a non-ionic surfactant having a HLB value of at least 8, and less than 20 wt.-% of waxes. In addition, the present invention relates to the use of the polyalkylsiloxanes and mixtures of polyalkylsiloxanes.

2. 发明申请

US20170341136A1 OIL-IN-WATER SILICONE EMULSION COMPOSITION FOR DIE CASTING RELEASE AGENT 审中-公开
公开(公告)号：US20170341136A1
公开(公告)日：2017-11-30
申请号：US15536322
申请日：2015-12-18
申请人： Wacker Chemie AG
发明人： Airi SENGOKU , Shinichi ARAKI
IPC分类号： B22D17/20 , B01F17/54 , C08G77/00 , C08J3/03
CPC分类号： B22D17/2007 , B01F17/0007 , B01F17/0071 , B22D17/2038 , C08G77/80 , C08J3/03 , C08K3/36 , C08K9/06 , C08L83/04
摘要： Organopolysiloxane emulsions having improved release properties when employed in die casting, contain an organopolysiloxane with long chain alkyl groups and/or aryl groups, and a partially hydrophobicized silica as an emulsifying agent.

3. 发明授权

US09687909B2 Casting die 有权
公开(公告)号：US09687909B2
公开(公告)日：2017-06-27
申请号：US15178703
申请日：2016-06-10
申请人： KSM Castings Group GmbH
发明人： Joerg Gieseke , Patrick Steinnebel
IPC分类号： B22C9/06 , B22D17/20 , B22D17/24 , B22D17/22 , B22D17/26 , B22D33/04 , B29C33/12
CPC分类号： B22D17/24 , B22C9/06 , B22D17/2007 , B22D17/2227 , B22D17/2272 , B22D17/229 , B22D17/26 , B22D33/04 , B29C33/12 , B29C33/304 , B29C33/306
摘要： A casting die is formed from a mold half with a mold insert disposed at least partly in a relief of the mold half. The mold insert is mounted movably in the relief.

4. 发明授权

US09669459B2 System and method of making a cast part 有权
公开(公告)号：US09669459B2
公开(公告)日：2017-06-06
申请号：US13661793
申请日：2012-10-26
申请人： FORD MOTOR COMPANY
发明人： Bradley D. Guthrie , Venkat Nara , Paul Harrison , Ronald H. Hasenbusch
IPC分类号： B22D25/06 , B22D17/20 , B22D29/00 , B22D30/00
CPC分类号： C21D9/0068 , B22D17/002 , B22D17/08 , B22D17/2007 , B22D17/2236 , B22D17/32 , B22D29/00 , B22D30/00 , C21D1/58 , C21D1/60 , C21D1/667 , C21D1/673 , C21D9/0062 , F02F7/0021 , F02F7/0053 , F02F2200/06
摘要： A system and method of making a part. The part may cast in a die. A gripper assembly may be provided that has a gripper and a spray nozzle that provides a fluid. The part may be quenched with a fluid when the part is in the die.

5. 发明申请

US20170136528A1 High-Pressure Die Casting Apparatus And Method 审中-公开
公开(公告)号：US20170136528A1
公开(公告)日：2017-05-18
申请号：US15021691
申请日：2014-09-19
申请人： Richard John WILKES , Owen Michael ZELINA , Xiaoping NIU , MAGNA INTERNATIONAL INC.
发明人： Richard John Wilkes , Owen Michael Zelina , Xiaoping Niu
IPC分类号： B22D17/10 , B22D17/20 , B22D17/00
CPC分类号： B22D17/10 , B22D17/002 , B22D17/2007 , B22D17/2023 , B22D17/203 , B22D17/2272
摘要： A high-pressure die casting apparatus including a shot sleeve extending through a first die half to a molding surface, and a plunger received in the shot sleeve is provided. The shot sleeve includes a side wall presenting a fluid passageway and a partial end wall disposed in a fixed position relative to the side wall. The partial end wall defines a wall opening adjacent the molding surface. Fluid is poured into the shot sleeve while the die apparatus is open, and the partial end wall prevents the fluid from flowing out of the shot sleeve. The plunger then presses the material into the mold cavity until only a portion of the material remains in the shot sleeve and blocks the wall opening. After the solidified material is ejected from the apparatus, the portion of material blocking the wall opening prevents lubricant from entering the shot sleeve.

6. 发明申请

US20150336296A1 MOLDING APPARATUS AND MOLDING METHOD 审中-公开
标题翻译：成型设备和成型方法
公开(公告)号：US20150336296A1
公开(公告)日：2015-11-26
申请号：US14717767
申请日：2015-05-20
申请人： Toshiba Kikai Kabushiki Kaisha
发明人： Satoru AIDA , Yuji ABE , Hiroki AMEZAWA
IPC分类号： B29C33/10
CPC分类号： B29C33/10 , B22D17/2007 , B29C45/76
摘要： A die cast machine which has a mold opening and closing device having a die plate driving device which drives a movable die plate holding a moving mold, a spray device having a head driving device which advances and retracts a spray head to and from a space between a fixed mold and a moving mold, and a control device which controls the spray device and a mold opening and closing device so as to make the movable die plate move in a mold opening-closing direction during a spray process of ejecting a mold releasing agent from the spray head or during an air blowing process of ejecting air from the spray head.
摘要翻译：一种压铸机，其具有模具打开和关闭装置，该模具打开和关闭装置具有驱动容纳移动模具的活动模具板的模板驱动装置，喷射装置具有头部驱动装置，该头部驱动装置将喷头前进和后退，固定模具和移动模具，以及控制喷射装置和模具打开和关闭装置的控制装置，以便在喷射脱模剂的喷射过程中使活动模板沿模具打开 - 关闭方向移动从喷头或在从喷头喷出空气的吹气过程中。

7. 发明申请

US20150258606A1 PROCESS AND PLANT FOR PRODUCING COMPONENTS MADE OF AN ALUMINIUM ALLOY FOR VEHICLES AND WHITE GOODS, AND COMPONENTS OBTAINED THEREBY 审中-公开
标题翻译：生产用于车辆和白色产品的铝合金组件的制造方法和设备及其获得的组分
公开(公告)号：US20150258606A1
公开(公告)日：2015-09-17
申请号：US14424696
申请日：2012-09-12
申请人： Lucio Megolago Albani
发明人： Lucio Megolago Albani
IPC分类号： B22D17/00 , B22D17/22 , B21C29/00 , C22F1/04 , B21C23/21 , B21C23/32 , B22D17/20 , B22D21/00
CPC分类号： B22D17/007 , B21C23/21 , B21C23/32 , B21C29/003 , B22D17/2007 , B22D17/2076 , B22D17/2209 , B22D17/2236 , B22D21/007 , B22D47/00 , C22F1/04
摘要： A plant and a process are disclosed for producing components made of an aluminium alloy for vehicles and white goods, through the steps of: providing thixotropic billets made of an aluminium alloy; sizing the billets depending on a ratio between weight and size of the component to be produced, thereby obtaining crop ends of material; heating the crop ends in a range of temperatures during which both a solid phase and a liquid phase coexist with a prevalence in the solid phase (more than 50%) in heating means (5); loading, through loading means (9), the crop ends in an injecting vessel made of non-magnetic steel for further workings; removing, through scalping devices, an external part of the crop ends that has become cooled when passing from the heating means (5) to the loading means (9); firstly injecting the crop ends through a press; secondly injecting the crop ends through the press in 18 milliseconds by using a closed-loop control system and increasing the injection unit power with respect to a closing unit of the press; thirdly injecting the crop ends by coining the finished part in order to remove all porosities; extracting the molding through extracting means (13); depositing the molding onto a conveyor belt (15); and controlling a quality of the obtained molding, the molding being then sent to downstream mechanical workings and/or an heat treatment.
摘要翻译：公开了一种植物和方法，用于制造用于车辆和白色家电的铝合金制成的部件，步骤为：提供由铝合金制成的触变性坯料; 根据要生产的部件的重量和尺寸之间的比例来确定坯料的尺寸，从而获得材料的作物末端; 在一定温度范围内加热作物的末端，在此温度范围内，固相和液相在加热装置（5）中与固相中的流行率共存（大于50％）; 通过装载装置（9）装载，作物在由非磁性钢制成的注射容器中终止，用于进一步的工作; 通过刮除装置移除在从加热装置（5）经过加载装置（9）时已经冷却的作物端部的外部部分; 首先通过压机将作物末端注入; 其次通过使用闭环控制系统以18毫秒的速度将作物端部喷射通过压机，并相对于压机的关闭单元增加喷射单元的功率; 第三，通过压制成品部分来注入作物的末端，以便去除所有的孔隙; 通过提取装置（13）提取模制品; 将模制物沉积到传送带（15）上; 并且控制所获得的模制品的质量，然后将模制件送到下游的机械加工和/或热处理。

8. 发明申请

US20140224444A1 Methods for Die Casting Metals Using Phase Separable Fluids 有权
标题翻译：使用相分离液的压铸金属的方法
公开(公告)号：US20140224444A1
公开(公告)日：2014-08-14
申请号：US14009125
申请日：2012-03-23
申请人： John Michael Burke , Alan Edward Cross
发明人： John Michael Burke , Alan Edward Cross
IPC分类号： B22D17/20 , B22C3/00
CPC分类号： B22D17/2007 , B22C3/00 , B22D17/22
摘要： The present invention provides processes for die casting metals which are more energy efficient and less expensive than the current metal die casting processes. The die casting processes discussed herein utilize a water-soluble die release fluid and hydraulic equipment which uses water-insoluble hydraulic fluid. By doing so, the hydraulic fluid and die release fluid present in the waste collected from the die casting process can be collected via separation techniques. One or both of the collected hydraulic fluid and die release fluid may then be re-used in the same die casting process, another die casting process, or another processes altogether.
摘要翻译：本发明提供了压铸金属的方法，其比当前的金属压铸方法更节能并且更便宜。本文讨论的压铸工艺利用使用水不溶性液压流体的水溶性脱模液和液压设备。通过这样做，可以通过分离技术收集存在于从压铸过程收集的废物中的液压流体和脱模液。所收集的液压流体和脱模液体中的一个或两个可以在相同的压铸工艺，另一个压铸工艺或其他工艺中再次使用。

9. 发明申请

US20120208939A1 Oil Type Release Agent for Die Casting Method for Getting Solvent Mixing Ratio, Casting Method, and Spray Unit 有权
标题翻译：油型脱模剂，用于获得溶剂混合比的压铸方法，铸造方法和喷涂单元
公开(公告)号：US20120208939A1
公开(公告)日：2012-08-16
申请号：US13371452
申请日：2012-02-12
申请人： Hisaharu Aoki , Koji Togawa , Hirobumi Ohira , Masanao Kobayashi , Hiroaki Komatsubara , Toshiaki Shimizu , Ryusuke Izawa , Masayuki Harada , Masayuki Kito , Keigo Yorioka , Akihiro Hayashi
发明人： Hisaharu Aoki , Koji Togawa , Hirobumi Ohira , Masanao Kobayashi , Hiroaki Komatsubara , Toshiaki Shimizu , Ryusuke Izawa , Masayuki Harada , Masayuki Kito , Keigo Yorioka , Akihiro Hayashi
IPC分类号： C08K5/16 , C08K5/5425 , C09D5/00
CPC分类号： C10M169/04 , B22D17/2007 , C10M2203/1006 , C10M2205/16 , C10M2205/18 , C10M2207/026 , C10M2207/289 , C10M2207/40 , C10M2207/401 , C10M2209/084 , C10M2215/064 , C10M2229/025 , C10M2229/0415 , C10M2229/0425 , C10N2210/06 , C10N2220/02 , C10N2220/022 , C10N2230/02 , C10N2230/06 , C10N2240/58 , C10N2250/04
摘要： An oil type release agent is provided, containing 70 to 98 parts by weight of solvents having dynamic viscosity of 2 to 10 mm2/s at 40° C. and a flash point in the range of 70 to 170° C., 1 to 10 parts by weight of high viscosity mineral oils and/or synthetic oils having dynamic viscosity of 100 mm2/s or higher at 40° C., 15 parts by weight or less of a silicone oil having dynamic viscosity of 150 mm2/s or higher at 40° C., and 1 to 5 parts by weight of additives having a lubricating function. The flash point of the agent is in the range of 70 to 170° C., and the dynamic viscosity of the agent is 2 to 30 mm2/s or higher at 40° C.
摘要翻译：提供一种油型脱模剂，其含有70〜98重量份在40℃下动态粘度为2〜10mm 2 / s，70〜170℃的闪点，1〜10 在40℃下动态粘度为100mm 2 / s以上的高粘度矿物油和/或合成油的重量份，动态粘度为150mm 2 / s以上的硅油为15重量份以下， 40℃，和1〜5重量份具有润滑功能的添加剂。试剂的闪点在70〜170℃的范围内，试剂的动态粘度在40℃下为2〜30mm 2 / s以上。

10. 发明申请

US20090302192A1 Release Agent Spray Device for a Casting Machine 有权
标题翻译：用于铸造机的脱模剂喷涂装置
公开(公告)号：US20090302192A1
公开(公告)日：2009-12-10
申请号：US12325805
申请日：2008-12-01
申请人： Norbert Erhard , Hubert Pschenitschni
发明人： Norbert Erhard , Hubert Pschenitschni
IPC分类号： B28B7/38
CPC分类号： B22D17/2007 , B05B7/1263 , B05B9/04 , B05B9/0413 , B05B12/02 , B05B12/088
摘要： 1. Release agent spray device for a casting machine.2.1. The invention relates to a release agent spray device for a casting machine, having one or more spray nozzles (1) and discharge means for the controlled discharge of release agent from the respective spray nozzle.2.2. According to the invention, the discharge means comprise at least one dosing unit (3) which is assigned to at least one spray nozzle (1) and which defines, in advance, a release agent quantity to be discharged by the at least one associated spray nozzle in an impending spray burst and which provides said release agent quantity, separated from a release agent supply, for discharge in the impending spray burst.2.3. Use for example for metal pressure-die-casting machines.
摘要翻译： 1.铸造机用脱模剂喷涂装置。 2.1。本发明涉及一种用于铸造机的脱模剂喷射装置，其具有一个或多个喷嘴（1）和用于从相应喷嘴受控排放脱模剂的排出装置。 2.2。根据本发明，排放装置包括至少一个计量单元（3），其被分配给至少一个喷嘴（1），并且预先限定由至少一个相关喷雾排出的脱模剂量喷嘴在即将到来的喷雾中并且提供与脱模剂供应分离的所述脱模剂量，用于在即将到来的喷雾中排出。 2.3。例如用于金属压铸压铸机。

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