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1. 发明公开

EP3294482A1 METHODS AND APPARATUSES FOR PRODUCING METALLIC POWDER MATERIAL 有权
公开(公告)号：EP3294482A1
公开(公告)日：2018-03-21
申请号：EP16714124
申请日：2016-03-16
申请人： ATI PROPERTIES LLC
发明人： FORBES JONES ROBIN M , ARNOLD MATTHEW J , MINISANDRAM RAMESH S , KRACKE ARTHUR A
IPC分类号： B22F9/08
CPC分类号： B22F9/082 , B22F1/0011 , B22F1/0048 , B22F2009/0848 , B22F2009/0852 , B22F2009/0856 , B22F2009/0888 , B22F2999/00 , C22C1/0416 , C22C1/0433 , C22C1/045 , C22C1/0458 , C22C14/00 , C22C16/00 , C22C19/03 , C22C21/00 , C22C27/02 , C22C27/04 , B22F2202/07 , B22F2202/13 , B22F2202/11
摘要： A method of producing a metallic powder material comprises supplying feed materials to a melting hearth, and melting the feed materials on the melting hearth with a first heat source to provide a molten material having a desired chemical composition. At least a portion of the molten material is passed from the melting hearth either directly or indirectly to an atomizing hearth, where it is heated using a second heat source. At least a portion of the molten material from the atomizing hearth is passed in a molten state to an atomizing apparatus, which forms a droplet spray from the molten material. At least a portion of the droplet spray is solidified to provide a metallic powder material.

2. 发明公开

EP3083107A1 VORRICHTUNG UND VERFAHREN ZUM TIEGELFREIEN SCHMELZEN EINES MATERIALS UND ZUM ZERSTÄUBEN DES GESCHMOLZENEN MATERIALS ZUM HERSTELLEN VON PULVER 审中-公开
标题翻译：设备和方法材料和雾化熔化的材料粉末的制造坩埚熔化免费
公开(公告)号：EP3083107A1
公开(公告)日：2016-10-26
申请号：EP14821630.2
申请日：2014-12-19
申请人： NANOVAL GmbH & Co. KG
发明人： GERKING, Lüder , GERKING, Christian , STOBIK, Martin , HEINZ, Rico
IPC分类号： B22F1/00 , B22F9/08
CPC分类号： B22F9/082 , B22F1/0014 , B22F2009/0824 , B22F2009/0836 , B22F2009/0848 , B22F2009/0892 , B22F2009/0896 , B22F2202/07 , B22F2304/10 , B22F2998/10 , B22F2999/00 , C04B35/626 , C04B2235/786 , H05B6/101 , B22F3/003
摘要： The invention relates to a device (1) for melting a material without a crucible and for atomizing the melted material in order to produce powder, comprising: an atomizing nozzle (5); an induction coil (4) having windings (4a-d), which become narrower in the direction of the atomizing nozzle (5) at least in some sections; and a material bar (3) at least partially inserted into the induction coil (4). The induction coil (4) is designed to melt the material of the material bar (3) in order to produce a melt flow (16). The induction coil (4) and the atomizing nozzle (5) are arranged in such a way that the melt flow (16) is or can be introduced into the atomizing nozzle (5) through a first opening (20) of the atomizing nozzle (5) in order to atomize the melt flow (16) by means of an atomizing gas (19), which can be introduced into the atomizing nozzle (5). The device is characterized in that the atomizing nozzle (5) is designed in such a way that the atomizing gas (19) can be or is introduced into the atomizing nozzle (5) only through said first opening (20) of the atomizing nozzle (5); that the atomizing nozzle (5) is designed to accelerate the atomizing gas (19) at least up to the speed of sound of the atomizing gas (19) in a direction parallel to the melt flow (16); and that the material bar (3) and the induction coil (4) are arranged in such a way that the melt flow (16) can be or is inductively heated by the induction coil (4) before the melt flow (16) enters the atomizing nozzle (5). The invention further relates to a corresponding method for melting a material without a crucible and for atomizing the melted material in order to produce powder.

3. 发明公开

EP3010672A2 VORRICHTUNG UND VERFAHREN ZUR GENERATIVEN HERSTELLUNG ZUMINDEST EINES BAUTEILBEREICHS EINES BAUTEILS 审中-公开
标题翻译：装置及方法的器件的至少一个部件区域的制造生成
公开(公告)号：EP3010672A2
公开(公告)日：2016-04-27
申请号：EP14728971.4
申请日：2014-06-06
申请人： MTU Aero Engines AG , EOS GmbH Electro Optical Systems
发明人： JAKIMOV, Andreas , SCHLICK, Georg , HANRIEDER, Herbert , LEUTERER, Martin
IPC分类号： B22F3/105 , B29C67/00
CPC分类号： B22F3/1055 , B22F2003/1056 , B22F2999/00 , B29C64/153 , B29C64/20 , B29C2035/0811 , B33Y10/00 , B33Y30/00 , B33Y50/02 , Y02P10/295 , B22F2202/07 , B22F2203/03 , B22F2203/11
摘要： The invention relates to a device (10) for additively producing at least one component region of a component (12), in particular a component (12) of a turbomachine. The device (10) can comprise at least one component platform (16), which can be lowered and which has at least one constructing and joining zone (20) for accommodating at least one powder layer of a component material, at least one heating device (24, 28) that can be moved in relation to the component platform (16), and at least one radiation source for producing at least one high-energy beam (22), by means of which high-energy beam the powder layer can be locally fused and/or sintered to form a component layer in the region of the constructing and joining zone (20), and at least one suctioning and/or gas-feeding device (36), which is arranged on the heating device (24, 28). The device (10) can, however, also comprise at least one coating apparatus (14) for applying at least one powder layer of a component material to at least one constructing and joining zone (20) of at least one component platform (16) that can be lowered, wherein the coating apparatus (14) can be moved in relation to the component platform (16), and at least one suctioning and/or gas-feeding device (36), which is arranged on the coating apparatus (14).
摘要翻译：本发明涉及一种用于生成式制造一部件（12）中的至少一个分量区的一个装置（10），在流机器的部件（12）的特定。在其中，所述装置（10）可包括至少一个可降低部件的平台（16）具有至少一个构造和用于接收组件材料的至少一个粉末层接合区（20），至少一个加热装置（24，28 ）相对移动的组件的平台（16）和用于通过所述产生至少一个高能量束（22）的至少一个辐射源哪粉末层可以局部地熔化和/或烧结以在部件层的构造和接合区（20）的区域，以及设置在加热装置（24，28）上的至少一个抽吸和/或气体供给装置（36）。然而，该装置（10）因此，可以包括至少一个涂布器（14）。

4. 发明授权

EP1772443B1 Procede d'enduction metallique de fibres par voie liquide 有权
标题翻译：一种用于在液体通道纤维的金属涂层方法
公开(公告)号：EP1772443B1
公开(公告)日：2013-05-22
申请号：EP06121754.3
申请日：2006-10-04
申请人： SNECMA , CNRS
发明人： Franchet, Jean-Michel, Patrick, Maurice , Fromentin, Jean-François , Quenisset, Jean-Michel , Duda Carine , Arvieu, Corinne , Frayssines, Pierre, Eric
IPC分类号： C04B41/90 , C22C49/11 , C22C49/14 , C23C2/38
CPC分类号： C04B41/90 , B22F2998/00 , C04B41/009 , C04B41/4584 , C04B41/52 , C04B2111/00965 , C22C47/04 , C22C49/11 , C23C2/006 , C23C2/02 , C04B41/4531 , C04B41/5059 , C04B41/5001 , C04B41/5061 , C04B41/507 , C04B41/4523 , C04B41/5161 , C04B41/5133 , C04B14/386 , B22F2201/01 , B22F2202/07

5. 发明公开

EP2065108A1 Metal particles, process for manufacturing the same, and process for manufacturing vehicle components therefrom 有权
标题翻译：金属颗粒，处理它们用于生产汽车部件及其制备方法和
公开(公告)号：EP2065108A1
公开(公告)日：2009-06-03
申请号：EP09155334.7
申请日：2006-08-21
申请人： Fuji Jukogyo Kabushiki Kaisha
发明人： Yano, Yutaka
IPC分类号： B22F9/08 , C22F1/04 , C22C23/00
CPC分类号： B22F1/0011 , B22F5/008 , B22F9/082 , B22F2998/00 , B22F2998/10 , C22C23/00 , B22F9/08 , B22F2202/07 , B22F3/14 , B22F3/17
摘要： Magnesium-based metal particles in the form of spheres having a mean diameter of 40 µm to 100 µm, composed of magnesium metal and magnesium silicide particles having a mean diameter of 1 µm to 10 µm uniformly dispersed in the magnesium metal, the magnesium-based metal particles being obtained by mixing 80 wt.% to 94 wt.% of magnesium, 5 wt.% to 10 wt.% of silicon and 1 wt.% to 10 wt.% of aluminum, and the magnesium silicide particles being formed in the metal particles by the reaction of the magnesium and the silicon.
摘要翻译：在具有40微米至100微米的平均直径球的形式镁系金属颗粒，金属镁和具有1微米至10微米均匀地分散在镁金属的平均直径硅化镁颗粒组成，所述镁基金属颗粒由混合80重量%%%获得。镁94重量％，5重量％至硅的10重量％和1重量％至铝10重量％，并且硅化镁颗粒在形成由镁和硅的反应的金属颗粒。

6. 发明公开

EP1715070A1 METHOD OF PRODUCING TITNIUM COMPOSITE PARTS BY MEANS OF CASTING AND PARTS THUS OBTAINED 有权
标题翻译： VERFAHREN ZUR HERSTELLUNG VON TITANVERBUNDWERKSTOFFTEILEN MITTELS GIESSEN
公开(公告)号：EP1715070A1
公开(公告)日：2006-10-25
申请号：EP03773740.0
申请日：2003-11-25
申请人： Fundacion Inasmet
发明人： GONI ARRIZABALAGA, Javier , COLETO FIANO, Javier , AGOTE BELOKI, Inigo , GARCIA DE CORTAZAR AGIRREZABAL, Maider , ERAUZKIN BILBAO, Estibalitz
IPC分类号： C22C32/00
CPC分类号： C22C49/11 , B22D21/005 , B22F2998/00 , C22C1/1036 , C22C29/067 , C22C29/14 , C22C32/0047 , C22C47/08 , C22C2001/1052 , B22F2202/07 , B22F2201/20 , B22D13/00
摘要： This method enables us to produce reinforced titanium composite parts with a low manufacturing cost and in which it is possible to control the percentage of reinforcement achieved on the basis of obtaining a titanium composite reinforcement material, formed preferably of titanium borides and/or carbides, by means of SHS techniques, and which is melted together with a consumable ingot of titanium or non-reinforced titanium alloy. The parts produced have a proportion of titanium boride and/or carbide which may range from 0% to 70% by weight.
摘要翻译：这种方法使得我们能够生产具有低制造成本的增强钛复合材料部件，其中可以通过获得优选由硼化钛和/或碳化物形成的钛复合增强材料来控制所获得的增强材料的百分比， SHS技术的手段，与钛或非增强钛合金的消耗性铸块熔融在一起。生产的部件具有可以在0-70重量％范围内的硼化钛和/或碳化物的比例。

7. 发明授权

EP2670547B2 DISPOSITIF DE FRITTAGE ET FUSION PAR LASER COMPRENANT UN MOYEN DE CHAUFFAGE DE LA POUDRE PAR INDUCTION 有权
公开(公告)号：EP2670547B2
公开(公告)日：2018-08-08
申请号：EP12706654.6
申请日：2012-01-30
申请人： Safran Aircraft Engines
发明人： FLESCH, Thierry , MOTTIN, Jean-Baptiste
IPC分类号： B22F3/105 , B29C67/00 , B23K26/34
CPC分类号： B05D1/38 , B05C9/14 , B22F3/1055 , B22F2003/1056 , B22F2999/00 , B33Y10/00 , B33Y30/00 , Y02P10/295 , B22F2003/248 , B22F2202/07

8. 发明授权

EP2442929B1 METHOD OF MANUFACTURING POWDER METAL PLATES 有权
标题翻译：用于生产金属铭牌上碱粉
公开(公告)号：EP2442929B1
公开(公告)日：2016-11-30
申请号：EP10728933.2
申请日：2010-06-15
申请人： Gates Corporation
发明人： HODJAT, Yahya , LAWCOCK, Roger , SHIVANATH, Rohith
IPC分类号： B22F3/16 , B22F3/18
CPC分类号： B22F3/18 , B22F5/006 , B22F2998/10 , B22F2999/00 , H01M8/0208 , H01M2008/1293 , Y02P70/56 , B22F5/003 , B22F3/004 , B22F2202/01 , B22F2003/175 , B22F3/1028 , B22F2003/185 , B22F3/10 , B22F2202/07 , B22F2201/01 , B22F2201/03

9. 发明公开

EP2857139A1 Vorrichtung zur Laser-Materialbearbeitung mit einem entlang einer Raumrichtung beweglichen Laserkopf 有权
标题翻译：一种用于激光材料处理装置，在空间激光头沿着一个方向可移动的
公开(公告)号：EP2857139A1
公开(公告)日：2015-04-08
申请号：EP14179121.0
申请日：2014-07-30
申请人： MTU Aero Engines AG
发明人： Liebl, Christian , Schlothauer, Steffen
IPC分类号： B23K26/08 , B22F3/105 , B23K26/14 , B23K26/16 , B23K26/34 , B23K26/30 , C21D9/00
CPC分类号： B23K26/08 , B22F3/1055 , B22F2003/1056 , B22F2999/00 , B23K26/0869 , B23K26/0876 , B23K26/10 , B23K26/144 , B23K26/1464 , B23K26/16 , B23K26/342 , B23K26/60 , B33Y30/00 , C21D1/42 , C21D11/00 , C21D2251/04 , Y02P10/253 , Y02P10/295 , B22F2202/07
摘要： Die Erfindung betrifft eine Vorrichtung zur Laser - Materialbearbeitung mit einem Laser (4) zur Erzeugung eines Laserstrahls (7) und einem mindestens entlang einer Raumrichtung beweglichen Laserkopf (5), der über einen Lichtleiter (6) mit dem Laser (4) verbunden ist und einen Laserstrahl (7) abgibt, mit dem ein Material bearbeitet werden kann. Außerdem betrifft die Erfindung eine Vorrichtung zum selektiven Laserschmelzen oder selektiven Lasersintern mit einer solchen Vorrichtung zur Laser - Materialbearbeitung.
摘要翻译：本发明涉及一种用于激光 - 材料加工用激光（4），用于产生激光束（7）和在空间激光头（5），其经由光导（6）与所述激光连接沿着至少一个方向移动（4）和发射具有一种材料可被处理的激光束（7）。此外，本发明涉及一种用于选择性激光熔化或选择性激光烧结包括这种装置的激光的装置 - 材料加工。

10. 发明授权

EP2572815B1 Multifrequente Induktionserwärmung von generativ hergestellten Bauteilen 有权
标题翻译：生成生产的部件的多频率感应加热
公开(公告)号：EP2572815B1
公开(公告)日：2015-03-18
申请号：EP11182335.7
申请日：2011-09-22
申请人： MTU Aero Engines AG
发明人： Dr. Dusel, Karl-Heinz , Heß, Thomas , Dr. Bamberg, Joachim , Satzger, Wilhelm , Dr. Jakimov, Andreas , Schneiderbanger, Stefan , Dr. Bayer, Erwin , Dr. Kopperger, Bertram , Hanrieder, Herbert
IPC分类号： B22F3/105 , H05B6/02
CPC分类号： B29C67/0077 , B22F3/1055 , B22F2003/1053 , B22F2003/1056 , B22F2999/00 , B29C64/153 , Y02P10/295 , B22F2202/07

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