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11.发明申请METHOD FOR MANUFACTURE OF A HIP CONSOLIDATED COMPONENT AND A HIP:ED COMPONENT COMPRISING A WEAR RESISTANT LAYER 审中-公开一种HIP综合元件的生产方法和一个包含抗磨层的组成部分
公开(公告)号：WO2014086655A1
公开(公告)日：2014-06-12
申请号：PCT/EP2013/074955
申请日：2013-11-28
Applicant: SANDVIK INTELLECTUAL PROPERTY AB
Inventor： BERGLUND, Tomas
CPC classification number: B22F3/15 , B22F1/0003 , B22F5/00 , B22F7/08 , B22F2301/15 , B22F2302/10 , B22F2304/10 , B22F2998/10 , B25D9/145 , C22C19/03 , C22C19/058 , C22C29/08 , C22C32/0052
Abstract: A method for manufacturing of a wear resistant component comprising the steps: providing a form defining at least a portion of the shape of the component; providing a powder mixture comprising 30 – 70 vol% of a powder of tungsten carbide and 70 – 30 vol% of a powder of a nickel based alloy, wherein the nickel based alloy consists of, in weight %: C: 0 – 1.0; Cr: 0 - 14.0; Si: 2.5 – 4.5; B: 1.25 – 3.0; Fe: 1.0 – 4.5; the balance Ni and unavoidable impurities; and wherein the powder of tungsten carbide has a particle size of 105 – 250 µm and the powder of the nickel based alloy has a maximum particle size of 32 µm; filling at least a portion of said form with said powder mixture; subjecting said form to Hot Isostatic Pressing at a predetermined temperature, a predetermined isostatic pressure and a for a predetermined time so that the particles of the nickel-based alloy bond metallurgical to each other.
Abstract translation: 一种用于制造耐磨部件的方法，包括以下步骤：提供限定所述部件的形状的至少一部分的形式; 提供包含30-70重量％的碳化钨粉末和70-30重量％的镍基合金粉末的粉末混合物，其中镍基合金以重量％计：C：0-1.0; Cr：0-14.0; Si：2.5〜4.5; B：1.25-3.0; Fe：1.0-4.5; 余量为Ni和不可避免的杂质; 并且其中所述碳化钨粉末的粒度为105-250μm，所述镍基合金粉末的最大粒度为32μm; 用所述粉末混合物填充所述形式的至少一部分; 将所述形式在预定温度，预定等静压和预定时间下进行热等静压，使得镍基合金的颗粒彼此冶金。
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公开(公告)号：WO2013041558A1
公开(公告)日：2013-03-28
申请号：PCT/EP2012/068428
申请日：2012-09-19
Applicant: SANDVIK INTELLECTUAL PROPERTY AB
Inventor： BERGLUND, Tomas
CPC classification number: C22C33/0257 , B22F3/15 , C22C33/0285 , C22C38/005 , C22C38/22 , C22C38/24 , C22C38/36
Abstract: A method for producing a high speed steel that with reference to its chemical composition consists of the following elements: 1-3 wt-% carbon (C), 3-6 wt-% chromium (Cr), 0-7 wt-% molybdenum (Mo), 0-15 wt-% tungsten (W), 3-14 wt-% vanadium (V), 0-10 wt-% cobalt (Co), 0-3 wt-% niobium (Nb),0-0.5 wt-% nitrogen (N), 0.2-1 wt-% yttrium (Y), and remainder iron (Fe) and unavoidable impurities, and wherein Mo+0.5W = 2-10 weight%, characterised in that the method comprises the steps of: providing a powder comprising the elements of said high speed steel, forming a body of said powder, and subjecting said body to elevated heat and pressure such that a consolidation of the powder thereof is achieved.
Abstract translation: 参考其化学组成的高速钢的制造方法由以下元素组成：1-3重量％的碳（C），3-6重量％的铬（Cr），0-7重量％的钼 （Mo），0-15重量％钨（W），3-14重量％钒（V），0-10重量％钴（Co），0-3重量％铌（Nb） 0.5重量％氮（N），0.2-1重量％钇（Y）和余量为铁（Fe）和不可避免的杂质，其中Mo + 0.5W = 2-10重量％，其特征在于该方法包括 步骤：提供包含所述高速钢的元件的粉末，形成所述粉末的主体，并使所述主体经受升高的热和压力，从而实现其粉末的固结。
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公开(公告)号：WO2012062786A1
公开(公告)日：2012-05-18
申请号：PCT/EP2011/069701
申请日：2011-11-09
Applicant: SANDVIK INTELLECTUAL PROPERTY AB , BERGLUND, Tomas , SANDBERG, Rickard
Inventor： BERGLUND, Tomas , SANDBERG, Rickard
CPC classification number: B22F7/04 , B22F3/15 , B22F5/008 , B22F5/10 , B22F7/08 , B22F2999/00 , B22F3/1258
Abstract: A method for manufacturing a component having at least one internal cavity. The method includes: providing at least a first preformed core element (10) of metallic material that comprises at least one cavity having at least a first opening (12), which is covered by a cover element (30) having a first side (33) and second side (34), wherein said first side (33) is gastight joined to said at least first core element (10); providing a form (50), at least partially defining the shape of the component, that at least partially surrounds said at least first core element (10) and said cover element (30); filling said form with metallic filling material; heating, in a heating chamber that is pressurized with gas, during a predetermined time period at a predetermined temperature and a predetermined isostatic pressure so that a metallurgical bond is achieved between said at least first core element (10), said cover element (30) and said metallic filling material, wherein said at least first core element (10) is arranged such that, after filling said form with metallic filling material, said at least second side (34) of said cover element (30) is covered with metallic filling material and such that said cavity during heating is pressurized to the predetermined isostatic pressure.
Abstract translation: 一种用于制造具有至少一个内部空腔的部件的方法。 该方法包括：提供金属材料的至少第一预成形芯元件（10），其包括具有至少一个第一开口（12）的至少一个空腔，所述至少一个空腔由具有第一侧面（33）的盖元件（30）覆盖， ）和第二侧（34），其中所述第一侧（33）气密连接到所述至少第一芯体（10）; 提供至少部分地限定所述部件的形状的至少部分地围绕所述至少第一芯元件（10）和所述盖元件（30）的形式（50）; 用金属填充材料填充所述表格; 在预定时间段内在预定温度和预定的等静压下，在被气体加压的加热室中加热，使得在所述至少第一芯元件（10），所述盖元件（30）之间实现冶金结合， 和所述金属填充材料，其中所述至少第一芯元件（10）被布置成使得在用金属填充材料填充所述形式之后，所述覆盖元件（30）的所述至少第二侧面（34）被金属填充物覆盖 并且使得加热期间的所述空腔被加压到预定的等静压力。
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14.发明公开
公开(公告)号：EP3137644A1
公开(公告)日：2017-03-08
申请号：EP15718897.0
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: 附着到所述钢体（6）的前部的硬质合金的耐磨部件（4），用于粒状材料的粉碎，包括钢体（6）和一引导部分（7）。 耐磨部件（4）包括一耐磨涂层在连接附连到所述钢体（6）中的至少一个面与所述金属基质复合体引导部分（8）（7）。
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15.发明公开
公开(公告)号：EP3016767A2
公开(公告)日：2016-05-11
申请号：EP14734502.9
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), which is adopted to be retained mechanically by the metallic base material ; - 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).
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Patent Agency Ranking16.发明公开
公开(公告)号：EP3083113A1
公开(公告)日：2016-10-26
申请号：EP14800063.1
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).
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公开(公告)号：EP2758558A1
公开(公告)日：2014-07-30
申请号：EP12759474.5
申请日：2012-09-19
Applicant: Sandvik Intellectual Property AB
Inventor： BERGLUND, Tomas
CPC classification number: C22C33/0257 , B22F3/15 , C22C33/0285 , C22C38/005 , C22C38/22 , C22C38/24 , C22C38/36
Abstract: A method for producing a high speed steel that with reference to its chemical composition consists of the following elements: 1-3 wt-% carbon (C), 3-6 wt-% chromium (Cr), 0-7 wt-% molybdenum (Mo), 0-15 wt-% tungsten (W), 3-14 wt-% vanadium (V), 0-10 wt-% cobalt (Co), 0-3 wt-% niobium (Nb),0-0.5 wt-% nitrogen (N), 0.2-1 wt-% yttrium (Y), and remainder iron (Fe) and unavoidable impurities, and wherein Mo+0.5W = 2-10 weight%, characterised in that the method comprises the steps of: providing a powder comprising the elements of said high speed steel, forming a body of said powder, and subjecting said body to elevated heat and pressure such that a consolidation of the powder thereof is achieved.
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18.发明公开A METHOD FOR MANUFACTURE A METALLIC COMPONENT BY PRE-MANUFACTURED BODIES 审中-公开VERFAHREN ZUR HERSTELLUNG EINES METALLISCHEN BAUTEILS DURCH VORGEFERTIGTEKÖRPER
公开(公告)号：EP3126078A1
公开(公告)日：2017-02-08
申请号：EP15712980.0
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: 一种用于制造金属部件的方法，包括以下步骤：提供限定金属部件的形状的至少一部分的胶囊，将金属材料设置在胶囊中，密封胶囊，使胶囊经受热等静压，预定 时间，在预定压力和预定温度下，以及任选地移除胶囊。 金属材料是至少一个预制的粘结体，其预先制造的粘结体由金属粉末制成，其中金属粉末的至少一部分被固结，使得金属粉末保持在一起成为预先制成的相干 身体。 通过随后布置叠加的金属粉末层，通过添加剂制造来制造预制的粘结体的至少一部分。
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19.发明公开A METHOD FOR MANUFACTURE A METALLIC COMPONENT WHICH IS POSSIBLE TO PICKLE 审中-公开VERFAHREN ZUR HERSTELLUNG EINES METALLISCHEN BAUTEILS，DAS ABBEIZBAR IST
公开(公告)号：EP3122498A1
公开(公告)日：2017-02-01
申请号：EP15711528.8
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: 一种制造金属部件的方法包括以下步骤：提供构成金属部件的金属材料的部件预制件和限定金属部件形状的成形装置。 在预定温度和预定压力下对组分预制件进行热等静压压预定时间。 通过使组分预制件与酸洗剂接触来除去成型装置。 提供部件预成型件的步骤包括向组件预成型件提供耐酸金属层，其中耐酸金属层被施加电镀，并且其中耐酸金属层被布置成使得其保护金属材料不与酸洗接触 剂。
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公开(公告)号：EP2895634B1
公开(公告)日：2016-11-09
申请号：EP13762459.9
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, includes the steps of: 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, wherein the amounts of W and Mo fulfills the requirement 4
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