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1.发明申请
公开(公告)号：WO2015144665A1
公开(公告)日：2015-10-01
申请号：PCT/EP2015/056193
申请日：2015-03-24
Applicant: SANDVIK INTELLECTUAL PROPERTY AB
Inventor： BERGLUND, Tomas , KANKAANRANTA, Jouni
CPC classification number: B22F3/15 , B05B17/00 , B22F3/1266 , B22F3/1291 , B22F3/24 , B22F5/10 , B22F2003/241 , B22F2005/103 , B22F2301/15 , B22F2301/35 , C22C19/03 , C23F1/28 , C23F15/00 , C25D3/562 , F01D5/147 , F16K25/04
Abstract: A method for manufacturing a metallic component (90) comprising the steps: providing (100) a component preform (10) comprising metallic material (20) which constitutes the metallic component (90) and shaping means (30, 40) which defines the shape of the metallic component (90); subjecting (200) the component preform (10) to Hot Isostatic Pressing for a predetermined time at a predetermined temperature and a predetermined pressure; removing (300) the shaping means (30, 40) by contacting said component preform (10) with a pickling agent (60); characterized in that, the step (100) of providing the component preform (10) includes providing the component preform (10) with an acid resistant metal layer (50), wherein the acid resistant metal layer (50) is applied with electroplating and wherein the acid resistant metal layer (50) is arranged such that it protects the metallic material (20) from contact with the pickling agent (60).
Abstract translation: 一种用于制造金属部件（90）的方法，包括以下步骤：提供（100）包括构成金属部件（90）的金属材料（20）和限定形状的成形装置（30,40）的部件预成型件（10） 的金属部件（90）; 在预定温度和预定压力下使组分预成型件（200）（200）经受热等静压压制预定时间; 通过使所述组分预成型件（10）与酸洗剂（60）接触来去除（300）成形装置（30,40）; 其特征在于，提供组件预成型件（10）的步骤（100）包括为组件预成型件（10）提供耐酸金属层（50），其中耐酸金属层（50）被施加电镀，其中 耐酸金属层（50）被布置成使得金属材料（20）不与酸洗剂（60）接触。
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公开(公告)号：WO2014146934A1
公开(公告)日：2014-09-25
申请号：PCT/EP2014/054724
申请日：2014-03-11
Applicant: SANDVIK INTELLECTUAL PROPERTY AB
Inventor： BERGLUND, Tomas
CPC classification number: B22F7/08 , B22F3/15 , B22F5/008 , F01L3/00 , F01L3/04 , F01L3/20 , F16K1/12
Abstract: A method for manufacturing a valve spindle (1) comprising a valve disc (2) and a valve stem (3), comprising the steps: - providing a capsule (100) which defines at least a portion of the valve disc (2); - arranging, in said capsule (100), a preformed core body (12) that comprises a core head (11) which constitutes an inner portion of the valve disc (2); - arranging a preformed annular valve seat (40) in said capsule (100), wherein the valve seat (40) is arranged such that the inner circumferential side (44) of the valve seat (40) at least partially defines an inner space (d) around the core head (11); - filling the inner space (d) with a first metallic material, forming the buffer layer (20), such that the core head (11) is covered with said first material. - filling the capsule (100) with a second metallic material, forming the cladding layer (30); -subjecting said capsule to Hot Isostatic Pressing (HIP) at a predetermined temperature, a predetermined isostatic pressure and for a predetermined so that the preformed core body (12), the buffer layer (20), the cladding layer (30) and the valve seat 30 are bonded metallurgical.
Abstract translation: 一种用于制造包括阀盘（2）和阀杆（3））的阀芯（1）的方法，包括以下步骤： - 提供限定所述阀盘（2）的至少一部分的胶囊（100）; - 在所述胶囊（100）中布置包括构成所述阀盘（2）的内部的芯头（11）的预成型芯体（12）; - 将预制的环形阀座（40）布置在所述胶囊（100）中，其中所述阀座（40）被布置成使得所述阀座（40）的内周侧（44）至少部分地限定内部空间 d）围绕芯头（11）; - 用第一金属材料填充所述内部空间（d），形成所述缓冲层（20），使得所述芯头（11）被所述第一材料覆盖。 - 用第二金属材料填充胶囊（100），形成包覆层（30）; - 将预定的芯体（12），缓冲层（20），包覆层（30）和阀门（20）的预定等静压力预定的温度下，将所述胶囊注入热等静压（HIP） 座30接合冶金。
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3.发明申请A WEAR RESISTANT COMPONENT AND A DEVICE FOR MECHANICAL DECOMPOSITION OF MATERIAL PROVIDED WITH SUCH A COMPONENT 审中-公开耐磨组件和用这些组件提供的材料的机械分解装置
公开(公告)号：WO2015165934A1
公开(公告)日：2015-11-05
申请号：PCT/EP2015/059286
申请日：2015-04-29
Applicant: SANDVIK INTELLECTUAL PROPERTY AB
Inventor： BERGLUND, Tomas , FISCHER, Udo
CPC classification number: B02C4/305 , B02C4/08 , B02C13/28 , B02C2210/02 , B22F1/0003 , B22F3/15 , B22F7/08 , B22F2005/001 , B22F2301/15 , B22F2301/35 , B22F2302/10 , C22C1/045 , C22C19/058 , C22C19/07 , C22C29/08 , C22C32/0052 , C22C33/02 , C22C38/02 , C22C38/04 , C22C38/22 , C22C38/24 , C22C38/30 , C22C38/34 , C22C38/36 , C22C38/38 , C23C24/085 , C23C28/027
Abstract: A wear resistant component (4) for comminution of particulate material, comprising a steel body (6) and a leading portion (7) of cemented carbide attached to a front portion of said steel body (6). The wear resistant component (4) comprises a wear resistant coating (8) of a metal matrix composite attached to at least one face of said steel body (6) in connection to said leading portion (7).
Abstract translation: 一种用于粉碎颗粒材料的耐磨组件（4），包括附接到所述钢体（6）的前部的钢体（6）和硬质合金的引导部分（7）。 耐磨部件（4）包括连接到所述引导部分（7）的与所述钢体（6）的至少一个表面相连接的金属基体复合材料的耐磨涂层（8）。
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4.发明申请A METHOD FOR MANUFACTURING A WEAR RESISTANT COMPONENT COMPRISING MECHANICALLY INTERLOCKED CEMENTED CARBIDE BODIES 审中-公开一种制造包含机械互锁硬质合金体的耐磨部件的方法
公开(公告)号：WO2015001006A2
公开(公告)日：2015-01-08
申请号：PCT/EP2014/064153
申请日：2014-07-03
Applicant: SANDVIK INTELLECTUAL PROPERTY AB
Inventor： MADERUD, Carl-Johan , MEURLING, Fredrik , BERGLUND, Tomas
CPC classification number: B22F7/064 , B22F7/08 , C22C29/06 , C22C2204/00
Abstract: A method for manufacturing a wear resistant component (100) comprising the steps: - providing a metallic base material (1) and a wear resistant cemented carbide body (2) which comprises an anchoring portion (4); - arranging the wear resistant cemented carbide body (2) such that the anchoring portion (4) at least partially is enclosed by the metallic base material (1); - subjecting the metallic base material (1) and the least one wear resistant cemented carbide body (2) to HIP; wherein the method comprises the step of arranging a layer (5) comprising (Al 2 O 3 ) or (hBN) between the anchoring portion (4) the metallic base material (1).
Abstract translation: 一种用于制造耐磨部件（100）的方法，包括以下步骤： - 提供金属基材（1）和耐磨硬质合金体（2），所述耐磨硬质合金体（2）包括锚定部分（4） ; - 布置所述耐磨硬质合金体（2），使得所述锚定部分（4）至少部分地被所述金属基材（1）包围; - 使金属基材（1）和至少一个耐磨硬质合金体（2）经受HIP; 其中所述方法包括在所述锚定部分（4）与所述金属基底材料（4）之间布置包含（Al 2 O 3）或（hBN）的层（5） 1）。
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公开(公告)号：WO2013037945A1
公开(公告)日：2013-03-21
申请号：PCT/EP2012/068076
申请日：2012-09-14
Applicant: SANDVIK INTELLECTUAL PROPERTY AB , BERGLUND, Tomas
Inventor： BERGLUND, Tomas
CPC classification number: F04D29/2294 , B22F5/009 , B23K20/002 , B23P15/006 , B23P15/04 , B23P2700/12 , F01D5/147 , F01D5/286 , F04D7/04 , F04D29/02 , F04D29/24 , F04D29/289 , F05D2230/23 , F05D2230/42 , F05D2300/702
Abstract: The invention relates to an impeller vane (10) having a leading edge (11) and a trailing edge (12) wherein said impeller vane (10) comprises at least a first metallic core material and at least a first wear resistant material, wherein the hardness of said at least first wear resistant material exceeds the hardness of said at least first metallic core material. According to the invention, said impeller vane (10) consists of a plurality of layers of said at least first metallic core material (2) and said at least first wear resistant material (3), wherein said layers (2, 3) extend from the leading edge (11) to the trailing edge (12) of the impeller and are arranged alternating throughout the cross section of the impeller vane (10). The invention further relates to an impeller comprising at least one inventive impeller vane. The invention also relates to methods for manufacture an impeller vane and an impeller.
Abstract translation: 本发明涉及具有前缘（11）和后缘（12）的叶轮叶片（10），其中所述叶轮叶片（10）至少包括第一金属芯材料和至少第一耐磨材料，其中， 所述至少第一耐磨材料的硬度超过所述至少第一金属芯材料的硬度。 根据本发明，所述叶轮叶片（10）由多层所述至少第一金属芯材料（2）和所述至少第一耐磨材料（3）组成，其中所述层（2,3）从 叶轮的后缘（11）的前缘（11）并且在叶轮叶片（10）的整个横截面上交替布置。 本发明还涉及一种包括至少一个本发明的叶轮叶轮的叶轮。 本发明还涉及制造叶轮叶轮和叶轮的方法。
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Patent Agency Ranking
公开(公告)号：WO2018215608A1
公开(公告)日：2018-11-29
申请号：PCT/EP2018/063686
申请日：2018-05-24
Applicant: SANDVIK INTELLECTUAL PROPERTY AB
Inventor： MEURLING, Fredrik , BERGLUND, Tomas , SUNDSTRÖM, Johan
Abstract: The present disclosure relates to a process of manufacturing an article comprising at least one body of a cemented carbide and at least one body of a metal alloy or at least one body of a metal matrix composite and to a product manufactured thereof and wherein the article also comprises an interlayer between the at least one body of a cemented carbide and at least one body of a metal alloy or at least one body of a metal matrix composite in order to prevent deleterious interface phases from forming.
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7.发明申请
公开(公告)号：WO2015090831A1
公开(公告)日：2015-06-25
申请号：PCT/EP2014/075109
申请日：2014-11-20
Applicant: SANDVIK INTELLECTUAL PROPERTY AB
Inventor： BERGLUND, Tomas , ÖSTLUND, Martin , LINDGREN, Tommy , JOHANSSON, Fredrik
CPC classification number: B22F3/15 , B22F3/24 , B22F5/00 , B22F5/10 , B22F7/008 , B22F7/06 , B22F7/08 , B22F2003/247 , C22C19/051 , F02M61/166 , F02M61/168
Abstract: A method for manufacturing a metallic body (50) having a core (5) and metallic cladding (60) by Hot Isostatic Pressing, comprising the following steps: - providing a hollow body (2) that comprises a bottom wall (3), a core (5) and a lateral wall (4), wherein the hollow body is filled with cladding material (8); - Providing the bottom wall (3) and the top wall (9) of the hollow body (2), prior to the step of HIP, with at least one centering means (11, 12) for centering the final body (20) obtained in the step HIP in a metal machining apparatus (30).
Abstract translation: 一种通过热等静压法制造具有芯（5）和金属包层（60）的金属体（50）的方法，包括以下步骤： - 提供包括底壁（3）的中空体（2） （5）和侧壁（4），其中中空体填充有包层材料（8）; - 在HIP步骤之前提供中空体（2）的底壁（3）和顶壁（9），其中至少一个定心装置（11,12）用于使获得的最终体（20）居中 在金属加工装置（30）中的步骤HIP中。
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公开(公告)号：WO2014041027A1
公开(公告)日：2014-03-20
申请号：PCT/EP2013/068833
申请日：2013-09-11
Applicant: SANDVIK INTELLECTUAL PROPERTY AB
Inventor： BERGLUND, Tomas
CPC classification number: C22C1/05 , B22F3/15 , B22F2998/10 , C22C29/08 , C22C32/0052
Abstract: A method for manufacturing a wear resistant component, comprising the steps: providing a mould defining at least a portion of the component; providing a powder mixture comprising a first powder of tungsten carbide and a second powder of a cobalt-based alloy, wherein the powder mixture comprises 30-70 vol% of the first powder of tungsten carbide and 70–30 vol% of the second powder of the cobalt-based alloy and the second powder of cobalt-based alloy comprises 20–35 wt% Cr, 0–20 wt% W, 0-15 wt% Mo, 0–10 wt% Fe, 0.05–4 wt% C and balance Co; whereby, the amounts of W and Mo fulfills the requirement 4
Abstract translation: 一种制造耐磨部件的方法，包括以下步骤：提供限定所述部件的至少一部分的模具; 提供包含碳化钨的第一粉末和钴基合金的第二粉末的粉末混合物，其中所述粉末混合物包含30-70vol％的第一碳化钨粉末和70-30vol％的第二粉末的 钴基合金和钴基合金的第二粉末包含20-35重量％的Cr，0-20重量％的W，0-15重量％的Mo，0-10重量％的Fe，0.05-4重量％的C和 余额公司 由此，W和Mo的量满足要求4
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9.发明申请
公开(公告)号：WO2015150479A1
公开(公告)日：2015-10-08
申请号：PCT/EP2015/057229
申请日：2015-04-01
Applicant: SANDVIK INTELLECTUAL PROPERTY AB
Inventor： BERGLUND, Tomas , SANDBERG, Rickard , ÖSTLUND, Martin , SUNDSTRÖM, Johan
CPC classification number: B22F5/008 , B22F3/008 , B22F3/1017 , B22F3/1055 , B22F3/11 , B22F3/1208 , B22F3/15 , B22F3/16 , B22F7/062 , B22F2998/10 , B33Y10/00 , B33Y80/00 , F01L3/00 , F01L3/02 , F01L2103/00 , F16K27/00 , Y02P10/295 , B22F3/10
Abstract: The present disclosure relates to a method for manufacturing a metallic component (50) comprising the steps: - providing (100) a capsule (5) which defines at least a portion of the shape of the metallic component (50); - arranging (200) metallic material (7) in the capsule (5); - sealing (300) the capsule (5); - subjecting (400) the capsule (5) to Hot Isostatic Pressing for a predetermined time, at a predetermined pressure and at a predetermined temperature; - optionally, removing (500) the capsule (5); characterized in that the metallic material (7) comprises at least one pre-manufactured coherent body (1, 2, 3, 4) which pre-manufactured coherent body (1, 2, 3, 4) consists of metallic powder wherein at least a portion of the metallic powder is consolidated such that the metallic powder is held together into a pre-manufactured coherent body (1, 2, 3, 4) and wherein at least one portion (1, 2, 3, 4) of the pre-manufactured coherent body (1, 2, 3, 4) is manufactured by Additive Manufacturing by subsequently arranging superimposed layers of metallic powder.
Abstract translation: 本发明涉及一种用于制造金属部件（50）的方法，包括以下步骤： - 提供（100）限定金属部件（50）的至少一部分形状的胶囊（5）; - 将（200）金属材料（7）布置在胶囊（5）中; - 密封（300）胶囊（5）; - 在预定的压力和预定的温度下使（400）胶囊（5）经受热等静压，预定的时间; - 任选地，移除（500）胶囊（5）; 其特征在于，所述金属材料（7）包括至少一个预制的粘结体（1,2,3,4），其预先制造的粘结体（1,2,3,4）由金属粉末组成，其中至少一个 金属粉末的一部分被固结，使得金属粉末保持在一起成为预制的粘结体（1,2,3,4），并且其中预处理部分的至少一部分（1,2,3,4） 通过添加剂制造通过随后布置叠加的金属粉末层来制造制造的相干体（1,2,3,4）。
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公开(公告)号：WO2015090830A1
公开(公告)日：2015-06-25
申请号：PCT/EP2014/075108
申请日：2014-11-20
Applicant: SANDVIK INTELLECTUAL PROPERTY AB
Inventor： BERGLUND, Tomas , ÖSTLUND, Martin , LINDGREN, Tommy , JOHANSSON, Fredrik
CPC classification number: B22F3/15 , B21B27/032 , B22F3/24 , B22F5/00 , B22F5/106 , B22F7/08 , B22F2003/247 , B23H9/02 , F02M61/166 , F02M61/168
Abstract: A method for manufacturing a metallic component (50) having a core (5) and a metallic cladding (51) by Hot Isostatic Pressing, comprising the following steps: - arranging a capsule (10) and a core (5) such that the capsule (10) at least partially surround the core (5) and such that a space (6) is formed between at least a portion of the core (5) and a portion of the capsule (10); wherein the core (5), prior to the step of Hot Isostatic Pressing, is provided with at least one centering means (11, 12) for centering the solid body (20) obtained in the step of Hot Isostatic Pressing in a metal machining apparatus (30).
Abstract translation: 一种通过热等静压法制造具有芯（5）和金属包层（51）的金属组件（50）的方法，包括以下步骤： - 将胶囊（10）和芯（5）布置成使胶囊 （10）至少部分地围绕所述芯（5）并且使得在所述芯（5）的至少一部分与所述胶囊（10）的一部分之间形成空间（6）; 其特征在于，所述芯部（5）在热等静压之前具有至少一个定中心装置（11,12），用于使在热等静压机中获得的固体（20）在金属加工装置 （30）。
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