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2. 发明公开

EP3117932A4 COPPER INGOT, COPPER WIRE ROD, AND METHOD FOR PRODUCING COPPER INGOT 有权
标题翻译： KUPFERBARREN，KUPFERWALZDRAHT UND VERFAHREN ZUR HERSTELLUNG EINES KUPFERBARREN
公开(公告)号：EP3117932A4
公开(公告)日：2017-07-19
申请号：EP14885776
申请日：2014-11-28
申请人： MITSUBISHI MATERIALS CORP
发明人： MORI SATORU , WATANABE EIHO
IPC分类号： B22D1/00 , B21B1/46 , B21B3/00 , B22D11/00 , B22D11/06 , B22D11/108 , B22D11/11 , B22D11/119 , B22D11/12 , C22C9/00
CPC分类号： B22D11/004 , B21B1/18 , B21B1/463 , B21B2003/005 , B22D1/00 , B22D1/007 , B22D7/005 , B22D11/0602 , B22D11/108 , B22D11/119 , B22D11/1206 , B22D11/144 , C22C9/00
摘要： A copper ingot of the present invention which is casted by a belt-caster type continuous casting apparatus includes: 1 ppm by mass or less of carbon; 10 ppm by mass or less of oxygen; 0.8 ppm by mass or less of hydrogen; 15 ppm by mass to 35 ppm by mass of phosphorus; and a balance of Cu and inevitable impurities, and includes inclusions formed of oxides containing carbon, phosphorus, and Cu.
摘要翻译：本发明的由铸带式连续铸造装置铸造的铜锭包括：1质量ppm或更少的碳; 10质量ppm以下的氧; 0.8质量ppm以下的氢; 15质量ppm至35质量ppm的磷; 余量由Cu和不可避免的杂质构成，包含由含有碳，磷和Cu的氧化物形成的夹杂物。

3. 发明公开

EP4149761A1 3D CERAMIC PRINTING USING AN INORGANIC BINDER 审中-实审
公开(公告)号：EP4149761A1
公开(公告)日：2023-03-22
申请号：EP21742877.0
申请日：2021-07-02
申请人： Ceramic Additive Manufacturing Limited
发明人： JUMA, Kassim , LEANEY, Michael William
IPC分类号： B33Y10/00 , B01D39/20 , B01D67/00 , B01D71/02 , B22D11/119 , B22D43/00 , B29C64/165 , B33Y80/00 , C04B35/626 , C22B9/02 , B28B1/00 , C04B35/63

4. 发明公开

EP3852955A1 ELECTROMAGNETIC PRIMING OF MOLTEN METAL FILTERS 审中-公开
公开(公告)号：EP3852955A1
公开(公告)日：2021-07-28
申请号：EP19862821.6
申请日：2019-09-20
申请人： Pyrotek, Inc.
发明人： FRITZSCH, Robert
IPC分类号： B22D43/00 , B22D11/119

5. 发明公开

EP3219692A1 REACTIVE MATERIAL BASED ON CALCIUM ALUMINATE AND CARBON, ITS PROCESS OF PREPARATION AND ITS USES FOR REFINING METAL MELTS OR SLAGS 审中-公开
标题翻译：基于铝酸钙和碳的反应性材料及其制备方法及其用于精炼金属熔体或渣的用途
公开(公告)号：EP3219692A1
公开(公告)日：2017-09-20
申请号：EP16305289.7
申请日：2016-03-16
申请人： Kerneos S.A.
发明人： ANEZIRIS, Christos , VERES, Daniel , GEHRE, Patrick , PARR, Chris
IPC分类号： C04B35/44 , C04B35/52 , C04B5/06 , B22D11/116 , B22D11/119 , C21C7/00 , C21C7/04 , C04B41/00 , C04B41/45 , C01F7/16 , F27D1/00 , C04B111/00 , C04B111/42
CPC分类号： C04B35/44 , B01D39/2062 , B01D39/2068 , B01D39/2072 , B22D11/116 , B22D11/119 , C04B18/02 , C04B28/06 , C04B35/52 , C04B41/009 , C04B41/5032 , C04B41/87 , C04B2111/00431 , C04B2111/00577 , C04B2111/00793 , C04B2111/0087 , C04B2235/3208 , C04B2235/3222 , C04B2235/422 , C04B2235/424 , C04B2235/425 , C04B2235/449 , C04B2235/5427 , C04B2235/6023 , C04B2235/80 , C21C7/0087 , C21C7/0645 , F27D3/1536 , F27D3/1545 , C04B35/10 , C04B38/00 , C04B35/013 , C04B35/48 , C04B35/04 , C04B35/03 , C04B41/4539 , C04B41/5001 , C04B14/022 , C04B14/303 , C04B14/304 , C04B14/306 , C04B22/04 , C04B22/064 , C04B14/024 , C04B22/0013 , C04B24/06 , C04B24/18 , C04B7/32 , C04B14/02
摘要： The present invention concerns the field of refining metal melts or slags and provides in particular a reactive material based on calcium aluminate and carbon, its process of preparation and various methods for refining metal melts using the same.
摘要翻译：本发明涉及精炼金属熔体或炉渣的领域，并且特别提供了基于铝酸钙和碳的反应性材料，其制备方法和使用该方法精炼金属熔体的各种方法。

6. 发明公开

EP1354652A3 Distributor device for use in metal casting 有权
标题翻译：用于金属铸造的分配装置
公开(公告)号：EP1354652A3
公开(公告)日：2004-01-14
申请号：EP03013924.0
申请日：2000-08-04
申请人： Pyrotek Engineering Materials Limited
发明人： Tremblay, Sylvain , Vincent, Mark
IPC分类号： B22D35/04 , B22D41/50 , C22B21/06 , B22D11/10 , B22D7/12 , B22D11/103 , B22D11/119
CPC分类号： B22D41/003 , B22C9/082 , B22D7/12 , B22D11/103 , B22D11/119 , B22D35/04 , B22D41/50 , C22B21/0084
摘要： A distributor device for use in aluminium casting includes a rigid, substantially bowl-shaped receptacle (2) of a refractory material having a base member (4) and a peripheral wall (6) that extends upwards from the base. The receptacle has an inlet opening (8) towards the upper end thereof, a porous element (38) and a pair of outlet openings (14) towards the base thereof. The device is constructed and arranged such that, in use, molten aluminium poured into the distributor device through the inlet opening (8) is redirected by the distributor device and flows through said porous element (38), which is supported by the receptacle, outwards into the mould through the outlet openings (14).
摘要翻译：一种用于铝铸造的分配器装置包括一个坚硬的基本上为碗状的耐火材料容器（2），该容器具有一个基座部件（4）和一个从该基座向上延伸的周壁（6）。该容器具有朝向其上端的入口开口（8），朝向其底部的多孔元件（38）和一对出口开口（14）。该装置被构造和布置成使得在使用中通过入口开口（8）倒入分配器装置中的熔融铝由分配器装置改变方向并且流过由容器支撑的多孔元件（38）向外通过出口（14）进入模具。

8. 发明公开

EP3843920A2 ASSEMBLY AND METHOD FOR PRODUCING METAL POWDER 审中-公开
公开(公告)号：EP3843920A2
公开(公告)日：2021-07-07
申请号：EP19782776.9
申请日：2019-08-28
申请人： Space-XYZ IP B.V.
发明人： VEROUDEN, Franciscus Quirinus Fredrik , REULING, Mathijs Cornelis Theodorus
IPC分类号： B22F9/08 , B07B1/00 , B22D43/00 , B01D45/00 , B22D11/119

9. 发明公开

EP3253897A1 APPARATUS AND METHOD FOR THE REMOVAL OF UNWANTED INCLUSIONS FROM METAL MELTS 有权转让
标题翻译：用于从金属熔体中去除不想要的夹杂物的装置和方法
公开(公告)号：EP3253897A1
公开(公告)日：2017-12-13
申请号：EP16746894.1
申请日：2016-01-28
申请人： Norsk Hydro ASA
发明人： TUNDAL, Ulf , STEEN, Idar Kjetil , FAGERLIE, John Olav , HAUGEN, Terje
IPC分类号： C22B9/02 , B22D11/119 , B22D43/00 , C22B21/06
CPC分类号： B22D11/119 , C22B9/023 , C22B21/0084 , C22B21/066 , Y02P10/234
摘要： Apparatus and method for filtering molten metal, in particular aluminium, including a container (1 ) with an outer shell or casing of metal and an inner thermally insulated interior cladding or wall construction made of heat resistant insulation and refractory material. A removable lid (2) provided on top of the container to keep the container sealed (air tight) during operation, the container (1) being provided with an inlet chamber (3) having an inlet opening (4) receiving metal from a metal supply launder (10) and an outlet chamber (5) with an outlet opening (6) in which a ceramic or refractory filter (7) is mounted. The inlet chamber (3) and outlet chamber (5) are provided side by side within the container (I) and being split by a partition wall (16) extending from the bottom of the container and upwardly to a preset level of the container interior height. The container (1) is connected in parallel with a metal supply launder (10) via transversal metal launder stubs (8, 9) respectively provided between the inlet (4) and outlet (6) openings of the container and the metal supply launder (10). On the other hand, the launder (10) is provided with a dam (I I) or valve device by the outlet of the container (1) and another other dam or valve device (12) between the two launder stubs (8 and 9), the inlet and outlet openings of the container being optionally further provided with closures or stoppers (13, 14) respectively enabling closing and opening of the inlet (4) and outlet (6) of the container respectively. The filtering of the metal is obtained by initially priming the ceramic filter by drawing the metal upwards through the filter by vacuum to a preset level and then maintaining the metal level in the container during the filtering operation.

10. 发明公开

EP2043799A1 FILTER DEVICE FOR MOLTEN METAL FILTRATION 审中-公开
标题翻译：过滤装置进行过滤金属熔体
公开(公告)号：EP2043799A1
公开(公告)日：2009-04-08
申请号：EP07732768.2
申请日：2007-05-10
申请人： Juma, Kassim
发明人： Juma, Kassim
IPC分类号： B22C9/08 , B22D11/119 , B22D43/00 , C22B21/06 , C22B9/02
CPC分类号： B22C9/086 , B22D11/119 , B22D43/004 , C22B9/023 , C22B21/066 , Y02P10/234
摘要： A filter for molten metal, the filter comprising a perforated surface and the perforated surface retaining a filter media for contact with a molten metal passing in use across the perforated surface between perforations of the perforated surface.

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