专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明专利

JP5450400B2 Al-Ti-Ru-N-C hard material coating 有权
公开(公告)号：JP5450400B2
公开(公告)日：2014-03-26
申请号：JP2010513574
申请日：2008-06-26
申请人：セラティチットオーストリアゲゼルシャフトミットベシュレンクテルハフツング
发明人：カトライン、マルティン
IPC分类号： C23C14/06 , B23B27/14 , B23C5/16
CPC分类号： C22C29/02 , B22F2998/00 , C22C29/16 , C23C14/0641 , Y10T428/24975 , Y10T428/265 , C22C29/08
摘要： A monolayer or multilayer nitridic or carbonitridic hard material coating contains Al and Ti and at least one of the layers comprises the composition (AlxTiyRuzMev) (NaC1-a), with 0.45≦̸x≦̸0.75, 0.20≦̸y≦̸0.55, 0.001≦̸z≦̸0.10. 0≦̸v≦̸0.20, 0.8≦̸a≦̸1.1. Me is selected from the group of elements including Si, B, W, Mo, Cr, Ta, Nb, V, Hf, Zr. The Ru-containing hard material coating has a decreasing hardness shifted towards the higher temperature range and therefore an improved wear resistance.

32. 发明专利

JP5117931B2 Fine cemented carbide microstructure 有权
公开(公告)号：JP5117931B2
公开(公告)日：2013-01-16
申请号：JP2008142985
申请日：2008-05-30
申请人：サンドビックインテレクチュアルプロパティーアクティエボラーグ
发明人：ノルグレンスザンヌ , クーソフスキーアレクサンドラ , グレアソンアリステア
IPC分类号： C22C29/08 , B23B27/14 , B23B51/00 , C22C1/05
CPC分类号： C22C29/02 , B22F2998/00 , B23B2222/28 , C22C29/005 , C22C29/08

33. 发明专利

JP5111379B2 Cutting tool and method for manufacturing the same, and a cutting method that 有权
公开(公告)号：JP5111379B2
公开(公告)日：2013-01-09
申请号：JP2008532123
申请日：2007-08-30
申请人：京セラ株式会社
发明人：栄仁谷渕
IPC分类号： B23B27/14 , B23P15/28 , C22C29/08 , C23C16/30
CPC分类号： B23B27/146 , B22F7/08 , B22F2005/001 , B22F2999/00 , B23B2224/36 , B23B2228/10 , C22C29/02 , C22C2204/00 , C23C16/34 , C23C16/44 , C23C30/005 , Y10T83/04 , Y10T428/26 , Y10T428/268 , Y10T428/31678 , C23C16/00

34. 发明专利

JP2011520031A Super-hard enhanced cemented carbide 审中-公开
公开(公告)号：JP2011520031A
公开(公告)日：2011-07-14
申请号：JP2011504595
申请日：2009-04-15
申请人：エレメントシックス (プロダクション)(プロプライエタリィ) リミテッド
发明人：ニレン、ロジャー、ウィリアム、ナイジェル
IPC分类号： C22C26/00 , B23B27/14 , B23B27/20
CPC分类号： C22C26/00 , C22C29/02
摘要： The present invention relates to a super-hard enhanced hard-metal comprising particulate hard material and a binder and at least one formation, the formation comprising a core cluster and a plurality of satellite clusters, spaced from, surrounding and smaller than the core cluster, and the core cluster and satellite clusters each comprising a plurality of contiguous super-hard particles. The invention further relates to a method for making a super-hard enhanced hard-metal, the method including forming a green body comprising super-hard particles, particles of a hard material and at least one binder material or material that is capable of being converted into a binder material; subjecting the green body to a temperature of at least 500 degrees centigrade and a pressure at which the super-hard material is not thermodynamically stable to form a sintered body; and subjecting the sintered body to a pressure and temperature at which the super-hard material is thermodynamically stable and to inserts for tools comprising the enhanced hard-metal.

35. 发明专利

JP2011080153A Hard metal and cutting tool 有权
标题翻译：硬金属和切割工具
公开(公告)号：JP2011080153A
公开(公告)日：2011-04-21
申请号：JP2010252683
申请日：2010-11-11
申请人： Kyocera Corp , 京セラ株式会社
发明人： FUJINO ASAKO , TOKUNAGA TAKASHI
IPC分类号： C22C29/08 , B23B27/14
CPC分类号： C22C29/02 , B22F2005/001 , B22F2998/00 , C22C29/08
摘要： PROBLEM TO BE SOLVED: To provide a hard metal superior in wear resistance and fracture resistance by enhancing its hardness without lowering the toughness, and to provide a cutting tool having the long life. SOLUTION: The hard metal 1 includes 5-7 mass% cobalt and/or nickel, 0-10 mass% of at least one compound selected from a predetermined carbide, nitride and carbonitride, and the balance tungsten carbide; and is formed by bonding a hard phase which mainly includes tungsten carbide particles and includes a β particle of at least one compound selected from the carbide and the like, with a binder phase which mainly includes the cobalt and the like. The hard phase has an average particle diameter of 0.6-1.0 μm, a saturation magnetization of 9-12 μTm 3 /kg, a coercive force of 15-25 kA/m and an oxygen content of 0.045 mass% or less. The cutting tool 10 is made from the hard metal. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过提高其硬度而不降低韧性，提供耐磨性和耐断裂性优异的硬质合金，并提供寿命长的切削工具。解决方案：硬质金属1包括5-7质量％的钴和/或镍，0-10质量％的至少一种选自预定的碳化物，氮化物和碳氮化物的化合物，余量为碳化钨; 并且通过将主要包括碳化钨颗粒的硬质相和包含选自碳化物等的至少一种化合物的β粒子与主要包括钴等的粘结相结合而形成。硬相的平均粒径为0.6-1.0μm，饱和磁化强度为9-12μTm3 / SP / kg，矫顽力为15-25kA / m，氧含量为0.045质量％％或更少。切削工具10由硬质金属制成。版权所有（C）2011，JPO＆INPIT

36. 发明专利

JP4607954B2 Production method of TiCN based cermet and the cutting tool and the work product using the same 有权
公开(公告)号：JP4607954B2
公开(公告)日：2011-01-05
申请号：JP2007509196
申请日：2006-03-10
申请人：京セラ株式会社
发明人：隆司徳永
IPC分类号： C22C29/00 , B23B27/14
CPC分类号： C23C30/005 , B22F2005/001 , B22F2998/00 , C22C29/02 , Y10T407/27 , B22F1/02 , B22F1/025

37. 发明专利

JP2010500477A Sintered body using the powder mixture and the it, including a solid solution powder, mixed including a solid solution powder - Met powder and support using the same - the Met, and methods for their production 审中-公开
公开(公告)号：JP2010500477A
公开(公告)日：2010-01-07
申请号：JP2009523721
申请日：2007-08-08
申请人：財団法人ソウル大学校産学協力財団Seoul National University Industry Foundation
发明人：クァンジュンジン , ホカンシン , ジュンクォンハン
IPC分类号： C22C29/02 , B23B27/14 , C04B35/56 , C22C1/05
CPC分类号： C22C29/02 , B22F2998/00 , B22F2999/00 , C01B21/0828 , C01B32/907 , C01P2002/50 , C01P2002/72 , C04B35/5607 , C04B35/5611 , C04B35/58007 , C04B35/58014 , C04B35/6261 , C04B35/6265 , C04B35/62685 , C04B2235/3232 , C04B2235/3258 , C04B2235/3839 , C04B2235/3843 , C04B2235/3856 , C04B2235/3886 , C04B2235/5436 , C22C1/053 , B22F1/0044 , C22C1/055 , B22F2201/30
摘要： A mixed powder and a sintered body obtained by sintering the mixed powder. The mixed powder includes a solid-solution powder with complete solid-solution phase. The solid-solution powder includes a carbide or a carbonitride of at least two metals selected, including Ti, from metals of Groups IVa, Va and VIa of the periodic table, or a mixture thereof. A mixed cermet powder and a cermet obtained by sintering the mixed cermet powder are also disclosed. The mixed cermet powder includes at least a cermet powder with complete solid-solution phase. The cermet powder includes a carbide or a carbonitride of at least two metals selected, including Ti, from metals of Groups IVa, Va and VIa of the periodic table, or a mixture thereof, and at least one metal selected from the group consisting of Ni, Co and Fe. Also disclosed are a sintered body and a fabrication method of a cermet.

39. 发明专利

JP2006077327A Material composite 有权
标题翻译：材料复合材料
公开(公告)号：JP2006077327A
公开(公告)日：2006-03-23
申请号：JP2005255925
申请日：2005-09-05
申请人： Plansee Ag , プランゼーアクチエンゲゼルシヤフト
发明人： SCHEDLER BERTRAM , SCHEDLE DIETMAR , SCHEIBER KARLHEINZ , HUBER THOMAS , ZABERNIG ANTON , FRIEDLE HANS-DIETER , FRIEDRICH THOMAS DR
IPC分类号： C22C49/14 , B32B15/20 , C22C1/10 , C22C9/00 , C22C47/08 , C22C101/10 , G21B1/11 , G21B1/17
CPC分类号： C22C29/02 , C04B37/026 , C04B2235/96 , C04B2237/02 , C04B2237/083 , C04B2237/12 , C04B2237/121 , C04B2237/122 , C04B2237/16 , C04B2237/363 , C04B2237/385 , C04B2237/407 , C04B2237/708 , C04B2237/72 , C22C9/00 , Y10T29/4935 , Y10T29/49801 , Y10T428/12028 , Y10T428/12424 , Y10T428/12493 , Y10T428/12708 , Y10T428/12806 , Y10T428/12847 , Y10T428/30
摘要： PROBLEM TO BE SOLVED: To provide a material composite, particularly a CFC-copper composite having strength increased to a level usable as a coolant, for instance, for a fusion reactor. SOLUTION: A material composite has at least one region of copper or a copper alloy, at least one region of a predominantly graphitic material, and at least one boundary region between them. The boundary region has one or more carbides formed from the group of the IV b , V b , VI b transition metals and one or more elements of the group consisting of Si, B, Al, Ge, Mn and Sn. In a preferred embodiment of the invention, the composite is produced with a back-casting process. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种材料复合材料，特别是具有提高到可用作冷却剂的水平的强度的CFC-铜复合材料，例如用于聚变反应器。解决方案：材料复合材料具有铜或铜合金的至少一个区域，主要为石墨材料的至少一个区域和它们之间的至少一个边界区域。边界区域具有一个或多个碳化物，它们由过渡金属和一种或多种元素组成的一组或多种元素形成，所述碳化物由第一，第二，第二，第二，的Si，B，Al，Ge，Mn和Sn组成的组。在本发明的一个优选实施方案中，复合材料是用背铸工艺生产的。版权所有（C）2006，JPO＆NCIPI

40. 发明专利

JP2004516388A Tilt composite material made of mold and manufacturing method thereof 有权
公开(公告)号：JP2004516388A
公开(公告)日：2004-06-03
申请号：JP2002551490
申请日：2001-12-12
申请人：本田技研工業株式会社
发明人：昌紀大塚 , 光雄桑原
IPC分类号： B21D28/34 , B21D37/01 , B21D37/20 , B21J13/02 , B22F5/00 , B22F7/02 , C22C29/02
CPC分类号： C22C29/02 , B22F7/02 , B22F2998/10 , B22F2999/00 , B22F3/10 , B22F3/26 , B22F3/1007 , B22F2201/02 , B22F2207/03
摘要：ダイ（２０）の内周壁部および外周壁部は金属リッチ部（４０ａ、４０ｂ）からなり、これらの間には、金属リッチ部（４０ａ）側から金属リッチ部（４０ｂ）側に指向して、傾斜部（４２ａ）、セラミックスリッチ部（４４）、傾斜部（４２ｂ）がこの順序で介在されている。一方、パンチ（３０）においては、内側からセラミックスリッチ部（４６）、傾斜部（５０）、金属リッチ部（４８）がこの順序で設けられている。ダイ（２０）の傾斜部（４２ａ、４２ｂ）は、金属リッチ部（４０ａ、４０ｂ）側からセラミックスリッチ部（４４）側に指向して金属の割合が漸減するように構成されており、同様に、パンチ（３０）の傾斜部（５０）は、金属リッチ部（４８）側からセラミックスリッチ部（４６）側に指向して金属の割合が漸減するように構成されている。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式