CN107949456A - 结构化钎焊带 - Google Patents

结构化钎焊带 Download PDF

Info

Publication number
CN107949456A
CN107949456A CN201680051999.XA CN201680051999A CN107949456A CN 107949456 A CN107949456 A CN 107949456A CN 201680051999 A CN201680051999 A CN 201680051999A CN 107949456 A CN107949456 A CN 107949456A
Authority
CN
China
Prior art keywords
layer
soldering
alloy
band according
powder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201680051999.XA
Other languages
English (en)
Other versions
CN107949456B (zh
Inventor
卡齐姆·奥兹巴萨尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Energy Inc
Original Assignee
Siemens Energy Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Energy Inc filed Critical Siemens Energy Inc
Publication of CN107949456A publication Critical patent/CN107949456A/zh
Application granted granted Critical
Publication of CN107949456B publication Critical patent/CN107949456B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
    • B23K35/0233—Sheets, foils
    • B23K35/0238—Sheets, foils layered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
    • B23K35/0244—Powders, particles or spheres; Preforms made therefrom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3033—Ni as the principal constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3033—Ni as the principal constituent
    • B23K35/304—Ni as the principal constituent with Cr as the next major constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/3601—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
    • B23K35/3603—Halide salts
    • B23K35/3605—Fluorides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/362—Selection of compositions of fluxes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Laminated Bodies (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

一种用于高温合金材料的钎焊带(12)。在一个实施例中，该带包含在胶粘剂(24)中含有高温合金粉末(22)的层(14)以及在胶粘剂中含有不含硼和硅的钎焊材料粉末(32)的层(16)，其通过双面粘合剂带(46)的层(18)接合在一起。

Description

结构化钎焊带
技术领域
本发明涉及适用于与由超合金材料形成的燃气涡轮发动机部件一起使用的结构化钎焊带，包含具有作为示例的Ni-Cr-Ti或Ni-Zr-Ti或Ni-Cr-Zr-Ti的层的带。
背景技术
钎焊材料可用于燃气涡轮发动机部件的生产和修复，包含具有镍基或钴基高温合金材料的部件。例如，可以将钎焊箔、浆体或钎焊带等施加到发生损坏的部件上。将组件加热，然后冷却以生成钎焊修复的部件。但是，常规的硼或硅钎焊修复与原始部件相比具有相对较低的结构强度。这部分地是由于钎焊合金的组成所造成。另外，由于浆体的无定形性质，当使用浆体时，修复区域的尺寸控制困难。因此，在技术上还存在改进的空间。
附图说明
在下面的描述中鉴于附图解释本发明，附图示出：
图1是本文所公开的结构化钎焊带的示例性实施例的示意性横截面。
图2是本文所公开的结构化钎焊带的示例性实施例的示意性横截面。
图3是本文所公开的结构化钎焊带的替代示例性实施例的示意性横截面。
图4是本文所公开的结构化钎焊带的替代示例性实施例的示意性横截面。
图5是本文所公开的结构化钎焊带的替代示例性实施例的示意性横截面。
具体实施方式
本发明人已经开发了具有能够修复镍基和钴基高温合金的组成的结构化的钎焊介质。在一些实施例中，该组成不含硼和硅及其弱化效果。此外，该组成可包含焊剂，其在钎焊操作期间清洁杂质，从而产生具有较少杂质和相关缺点的修复部分。结构化钎焊介质可以采用比箔更柔韧的钎焊带的形状，其允许钎焊带具有与部件更好的一致性，并且比浆体更粘着，这使得能够更好地对修复进行尺寸控制。
图1是被实施为结构化钎焊带12的结构化钎焊介质10的示例性实施例的示意性横截面，该结构化钎焊带具有合金层14、钎焊材料层16以及在其之间的焊剂层18。合金层14包含合金20，诸如例如镍基或钴基高温合金，并且合金20可以实施为合金粉末22或采取本领域技术人员已知的任何合适的形式。合金层14还可以包含胶粘剂24，诸如丙烯酸胶粘剂或明胶基胶粘剂。
将结构化钎焊介质10实施为带，相比其他形式诸如不太柔韧的箔，这将使得能够允许更大量的带成型/成形。当将结构化钎焊带12施加到箔可能不法完全成型的高度成型部件时，这是有利的。另外，如果并非不可能，难以将高温合金形成箔。因此，在示例性实施例中，当合金层14包含高温合金时，这样的带提供了解决方案。
钎焊材料层16包含可以实施为钎焊材料粉末32(或采取本领域技术人员已知的任何合适形式)的钎焊材料30以及任选地胶粘剂24，诸如丙烯酸胶粘剂或明胶基胶粘剂。钎焊材料层16还可以任选地包含附加合金20，诸如合金粉末22。在该示例性实施例中，钎焊材料层16包含在胶粘剂24中的钎焊材料粉末32和合金粉末22的混合物34。在实施例中，钎焊材料不含硼，例如包含Ni-Cr-Ti、Ni-Cr-Ti-Zr或Ni-Ti-Zr的钎焊材料的化学组成。美国专利申请公开第US2014/0007988A1号中公开了合适的钎焊材料，其通过引用的方式整体并入本文。当使用这些钎焊材料时，用由带12制成的钎焊接头可以获得接近相邻高温合金基底的结构强度。因此，本文所公开的结构化钎焊带12不仅能够对部件进行美容钎焊修复，而且能够修复和/或创建与基底部件具有类似结构完整性的钎焊部件。
焊剂层18包含焊剂材料40和粘合剂42。焊剂材料40至少包含氟化物。氟化物可以是碳氟聚合物44的一部分，其包含但不限于聚四氟乙烯(PTFE)和/或聚乙烯四氟化物。这些氟碳聚合物44中的氟化物充当焊剂并有助于清洁钎焊操作。尽管聚四氟乙烯和聚乙烯四氟化物都包含碳和氟，但是聚乙烯四氟化物还包含氢。氟化物和氢结合以形成氟化氢(氢氟酸)，这也是一种有效的清洁剂。焊剂层18可以在低于钎焊温度的温度下挥发，然后在环境冷却时沉淀出来。例如，焊剂层18可以在1200华氏度左右挥发，并且最高钎焊温度可以为约2200华氏度。氢氟酸的沉淀可能需要添加基底以中和可能沉淀在例如钎焊炉的表面或部件本身上的任何酸。聚四氟乙烯和聚乙烯四氟化物可以实施为具有非原纤化聚合物的树脂。
粘合剂42可以是本领域技术人员已知的任何粘合剂，例如丙烯酸粘合剂等。在示例性实施例中，氟碳聚合物44和粘合剂42采取双面粘合氟聚合物带46的形式，诸如作为可从伊利诺伊州莱克维拉的CS Hyde公司(cshyde.com)购买的双面粘合带(PTFE带)。
任选地，合金层14可以包含诸如氟化物的焊剂材料40。在示例性实施例中，焊剂材料40可以被实施为焊剂粉末50，诸如聚四氟乙烯粉末或聚乙烯四氟化物粉末等。在所示的示例性实施例中，合金层14包含合金粉末22和焊剂粉末50的混合物52。
在替代示例性实施例中，合金层14不含胶粘剂24。在该示例性实施例中，合金层14的厚度54限于当合金粉末22或混合物52仅通过粘合剂42固定到焊剂层18时可以实现的厚度。同样，在替代示例性实施例中，钎焊材料层16不含胶粘剂24。在该示例性实施例中，钎焊材料层16的厚度56限于当钎焊材料粉末32或混合物34仅通过粘合剂42固定到钎焊材料层16上时可以实现的厚度。
常规地，粉末可以以约0.001英寸厚及以上的直径获得。因此，当不存在胶粘剂24并且颗粒粘附到粘合剂42时，合金层14和/或钎焊材料层16可以薄至0.001英寸。在示例性实施例中，合金层14的厚度54可以从0.010英寸至0.040英寸。钎焊材料层16的厚度56可以从010英寸至0.040英寸。焊剂层18的厚度58可以为约0.010英寸。尽管在某些情况下发现这些尺寸是有益的，但也可以根据需要使用其他尺寸。
在其他实施例中，结构化钎焊带12内的合金层14、钎焊材料层16和焊剂层18的相对位置是可互换的。例如，在替代示例性实施例中，合金层14和钎焊材料层16可以彼此相邻，并且焊剂层18可以与钎焊材料层16或焊剂层18相邻。图2示出了实施为结构化钎焊带12的结构化钎焊介质10的替代示例性实施例，其中合金层14和钎焊材料层16彼此相邻，并且焊剂层18与合金层14相邻。当焊剂层包含双面粘合带46，则双面粘合剂带46则可以被固定到基板(未示出)以被钎焊。在一变型中，焊剂层18可以设置成与钎焊材料层16相邻。每层可以存在一个或多于一个，并且这些层可以以任何顺序实施。
图3示出了实施为具有合金层14、钎焊材料层16、在其之间的焊剂层18和粘合剂42的结构化钎焊带12的结构化钎焊介质10的替代示例性实施例。在该示例性实施例中，代替具有混合物52的合金层14，存在设置在合金粉末22的离散层62顶上的焊剂粉末50的离散层60。这些层60、层62的相对位置可以被切换，并且可以存在多于一个这些层60、层62中的一个或两个。类似地，代替具有混合物34的钎焊材料层16，在合金粉末22的离散层66的顶上存在钎焊材料粉末32的离散层64。这些层64、66的相对位置可以被切换，并且可以存在多于一个这些层64、66中的一个或两个。
图4示出了实施为具有合金层14、钎焊材料层16和在其之间具有氟化物的焊剂层18的结构化钎焊带12的结构化钎焊介质10的替代示例性实施例。在该示例性实施例中，不存在粘合剂42。存在的层可以通过机械过程保持在一起诸如，例如在所有三层在相对辊之间被压在一起或者通过烧结的情况下。
图5示出了实施为具有合金层14和钎焊材料层16的结构化钎焊带12的结构化钎焊介质10的替代示例性实施例。钎焊层16可以不含硼，并且合金可以包含镍基或钴基于高温合金。粉末22、32、50可以用胶粘剂24保持以形成带12。
从上述内容可以理解，本发明人开发了一种新颖的结构化钎焊带，该结构化钎焊带提供具有结构性能改善的钎焊，提供钎焊的清洁改善，并且具有方便、易于形成且易于成型形式的特点。
虽然本文已经示出和描述了本发明的各种实施例，但是显而易见的是，此类实施例仅作为示例提供。在不背离本发明的情况下可以进行许多变型、改变和替换。因此，意图是本发明仅由所附权利要求的精神和范围来限制。

Claims (20)

1.一种钎焊带(12)，包括：
第一层(14)，包括：高温合金材料(22)；
第二层(16)，包括：钎焊材料(32)；以及
第三层(18)，包括：包括氟化物的焊剂材料。
2.根据权利要求1所述的钎焊带，其中，所述第二层进一步包括高温合金材料。
3.根据权利要求1所述的钎焊带，其中，所述钎焊材料不含硼且不含硅。
4.根据权利要求1所述的钎焊带，其中，所述钎焊材料的化学组成选自由Ni-Cr-Ti、Ni-Zr-Ti和Ni-Cr-Zr-Ti组成的组。
5.根据权利要求1所述的钎焊带，其中，所述第三层包括设置在所述第一层与所述第二层之间的双面粘合含氟聚合物带(46)。
6.根据权利要求5所述的钎焊带，其中，所述双面粘合含氟聚合物带包括聚四氟乙烯。
7.根据权利要求5所述的钎焊带，其中，所述双面粘合含氟聚合物带包括聚乙烯四氟化物。
8.根据权利要求8所述的钎焊带，其中，所述第一层进一步包括聚乙烯四氟化物粉末。
9.一种钎焊带，包括：
合金层；
钎焊材料层；以及
焊剂层，包括：设置在所述合金层和所述钎焊材料层之间的氟化物。
10.根据权利要求9所述的钎焊带，进一步包括：所述焊剂层与所述合金层之间的以及所述焊剂层与所述钎焊材料层之间的粘合剂。
11.根据权利要求9所述的钎焊带，其中，所述合金层包括合金粉末，并且其中所述钎焊材料层包括钎焊合金粉末。
12.根据权利要求9所述的钎焊带，其中，所述钎焊材料层包括钎焊合金粉末和高温合金粉末。
13.根据权利要求9所述的钎焊带，进一步包括：包括所述焊剂层和粘合剂的双面粘合聚四氟乙烯带。
14.根据权利要求9所述的钎焊带，进一步包括：包括所述焊剂层和粘合剂的双面粘合聚乙烯四氟化物带。
15.根据权利要求9所述的钎焊带，其中，所述合金层进一步包括聚乙烯四氟化物。
16.根据权利要求9所述的钎焊带，其中，所述合金层包括高温镍基高温合金。
17.根据权利要求9所述的钎焊带，其中，所述钎焊材料层不含硼，并且其中所述钎焊材料层的化学组成选自由Ni-Cr-Ti、Ni-Cr-Ti-Zr和Ni-Ti-Zr组成的组。
18.一种钎焊带，包括：包括不含硼和硅的钎焊材料粉末的层，所述粉末设置在包括高温合金材料粉末的层上。
19.根据权利要求18所述的钎焊带，进一步包括：双面粘合碳氟聚合物带，所述双面粘合碳氟聚合物带设置在包括钎焊材料粉末的层和包括超合金材料粉末的层之间并且粘附到包括钎焊材料粉末的层和包括超合金材料粉末的层。
20.根据权利要求19所述的钎焊带，其中，所述钎焊材料粉末的化学组成选自由Ni-Cr-Ti、Ni-Cr-Ti-Zr和Ni-Ti-Zr组成的组。
CN201680051999.XA 2015-09-11 2016-08-11 结构化钎焊带 Active CN107949456B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/851,134 US11059132B2 (en) 2015-09-11 2015-09-11 Structural braze tape
US14/851,134 2015-09-11
PCT/US2016/046500 WO2017044242A1 (en) 2015-09-11 2016-08-11 Structural braze tape

Publications (2)

Publication Number Publication Date
CN107949456A true CN107949456A (zh) 2018-04-20
CN107949456B CN107949456B (zh) 2021-08-06

Family

ID=56787697

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680051999.XA Active CN107949456B (zh) 2015-09-11 2016-08-11 结构化钎焊带

Country Status (8)

Country Link
US (1) US11059132B2 (zh)
EP (1) EP3328582B1 (zh)
JP (1) JP6979943B2 (zh)
KR (2) KR20180051617A (zh)
CN (1) CN107949456B (zh)
RU (1) RU2689178C1 (zh)
SA (1) SA518391088B1 (zh)
WO (1) WO2017044242A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10265806B2 (en) * 2016-10-04 2019-04-23 General Electric Company System and method for sealing internal channels defined in a component
WO2018226219A1 (en) * 2017-06-07 2018-12-13 Siemens Energy, Inc. Methods for structural repair of industrial machine components
KR102422569B1 (ko) * 2019-12-27 2022-07-20 주식회사 아모그린텍 브레이징 리본 및 그 제조방법
RU2741605C2 (ru) * 2020-03-06 2021-01-27 Акционерное Общество "Ротек" Лента припоя
RU2746732C1 (ru) * 2020-06-25 2021-04-19 Акционерное Общество "Ротек" Паяльная лента

Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2906008A (en) * 1953-05-27 1959-09-29 Gen Motors Corp Brazing of titanium members
JPS6311604A (ja) * 1986-07-01 1988-01-19 Honda Motor Co Ltd 耐摩耗性摺動部材の製造方法
CN1066014A (zh) * 1991-01-25 1992-11-11 艾尔坎国际有限公司 钎焊金属表面的方法
US5952042A (en) * 1992-11-04 1999-09-14 Coating Applications, Inc. Plural layered metal repair tape
JP2000153394A (ja) * 1998-11-17 2000-06-06 Ford Global Technol Inc ブレ―ジング・シ―トの製造方法
JP2002160091A (ja) * 2000-08-31 2002-06-04 United Technol Corp <Utc> ろう付け材料
US6416709B1 (en) * 1992-11-03 2002-07-09 C.A. Patents, L.L.C. Plural layered metal repair tape
US20030235272A1 (en) * 2002-06-05 2003-12-25 Michael Appleby Devices, methods, and systems involving castings
JP2009090330A (ja) * 2007-10-09 2009-04-30 Ihi Corp ブレイジングシート及びブレイジングシートの製造方法
CN101480761A (zh) * 2009-02-06 2009-07-15 沈阳大陆激光技术有限公司 一种航空发动机梯度功能涡轮盘坯料的制备方法
US20100038412A1 (en) * 2008-08-15 2010-02-18 Xiao Huang Low-melting boron-free braze alloy compositions
EP2193873A2 (de) * 2008-11-27 2010-06-09 Behr GmbH & Co. KG Lötfolie auf Aluminiumbasis
CN101992331A (zh) * 2010-10-25 2011-03-30 山东大学 超级镍叠层材料与Cr18-Ni8不锈钢的真空钎焊工艺
CN102581517A (zh) * 2012-04-05 2012-07-18 郑州机械研究所 钎焊铝电解用惰性阳极与金属导电杆的高温钎料
WO2013067341A2 (en) * 2011-11-03 2013-05-10 Siemens Energy, Inc. Ni-ti-cr near ternary eutectic alloy for gas turbine component repair
CN103305724A (zh) * 2012-03-15 2013-09-18 株式会社神户制钢所 铝合金层叠板
CN103537821A (zh) * 2013-11-05 2014-01-29 中国航空工业集团公司北京航空材料研究院 一种高温钎焊用铁镍基钎料
JP3190985U (ja) * 2014-03-19 2014-06-05 福田金属箔粉工業株式会社 ろう付用シート材
WO2014143963A1 (en) * 2013-03-15 2014-09-18 Siemens Energy, Inc. Presintered preform for repair of superalloy component
JP2014213371A (ja) * 2013-04-30 2014-11-17 昭和電工株式会社 ろう材転写シート、ろう材付着方法およびろう付け方法
WO2014197087A2 (en) * 2013-03-15 2014-12-11 Siemens Energy, Inc. Component repair using brazed surface textured superalloy foil

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511908A1 (fr) * 1981-08-26 1983-03-04 Snecma Procede de brasage-diffusion destine aux pieces en superalliages
RU2068759C1 (ru) 1988-09-13 1996-11-10 Гантман София Гиршовна Конструкция паяльного материала
SU1743773A1 (ru) 1990-10-10 1992-06-30 Институт Электросварки Им.Е.О.Патона Припой дл пайки жаропрочных никелевых сплавов
JP3190985B2 (ja) 1999-05-31 2001-07-23 工業技術院長 光合成膜蛋白質組み込み脂質ベシクル膜の製造方法
US20040056071A1 (en) 2002-09-25 2004-03-25 Honeywell International, Inc. Adhesive laminated braze sheet
US8342386B2 (en) 2006-12-15 2013-01-01 General Electric Company Braze materials and processes therefor
US20130156555A1 (en) 2011-12-15 2013-06-20 General Electric Company Braze materials, brazing processes, and components with wear-resistant coatings formed thereby
RU2515157C1 (ru) 2013-03-28 2014-05-10 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") Лента из порошкового высокотемпературного припоя на органической связке

Patent Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2906008A (en) * 1953-05-27 1959-09-29 Gen Motors Corp Brazing of titanium members
JPS6311604A (ja) * 1986-07-01 1988-01-19 Honda Motor Co Ltd 耐摩耗性摺動部材の製造方法
CN1066014A (zh) * 1991-01-25 1992-11-11 艾尔坎国际有限公司 钎焊金属表面的方法
US6416709B1 (en) * 1992-11-03 2002-07-09 C.A. Patents, L.L.C. Plural layered metal repair tape
US5952042A (en) * 1992-11-04 1999-09-14 Coating Applications, Inc. Plural layered metal repair tape
JP2000153394A (ja) * 1998-11-17 2000-06-06 Ford Global Technol Inc ブレ―ジング・シ―トの製造方法
JP2002160091A (ja) * 2000-08-31 2002-06-04 United Technol Corp <Utc> ろう付け材料
US20030235272A1 (en) * 2002-06-05 2003-12-25 Michael Appleby Devices, methods, and systems involving castings
JP2009090330A (ja) * 2007-10-09 2009-04-30 Ihi Corp ブレイジングシート及びブレイジングシートの製造方法
US20100038412A1 (en) * 2008-08-15 2010-02-18 Xiao Huang Low-melting boron-free braze alloy compositions
EP2193873A2 (de) * 2008-11-27 2010-06-09 Behr GmbH & Co. KG Lötfolie auf Aluminiumbasis
CN101480761A (zh) * 2009-02-06 2009-07-15 沈阳大陆激光技术有限公司 一种航空发动机梯度功能涡轮盘坯料的制备方法
CN101992331A (zh) * 2010-10-25 2011-03-30 山东大学 超级镍叠层材料与Cr18-Ni8不锈钢的真空钎焊工艺
WO2013067341A2 (en) * 2011-11-03 2013-05-10 Siemens Energy, Inc. Ni-ti-cr near ternary eutectic alloy for gas turbine component repair
CN103305724A (zh) * 2012-03-15 2013-09-18 株式会社神户制钢所 铝合金层叠板
CN102581517A (zh) * 2012-04-05 2012-07-18 郑州机械研究所 钎焊铝电解用惰性阳极与金属导电杆的高温钎料
WO2014143963A1 (en) * 2013-03-15 2014-09-18 Siemens Energy, Inc. Presintered preform for repair of superalloy component
WO2014197087A2 (en) * 2013-03-15 2014-12-11 Siemens Energy, Inc. Component repair using brazed surface textured superalloy foil
JP2014213371A (ja) * 2013-04-30 2014-11-17 昭和電工株式会社 ろう材転写シート、ろう材付着方法およびろう付け方法
CN103537821A (zh) * 2013-11-05 2014-01-29 中国航空工业集团公司北京航空材料研究院 一种高温钎焊用铁镍基钎料
JP3190985U (ja) * 2014-03-19 2014-06-05 福田金属箔粉工業株式会社 ろう付用シート材

Also Published As

Publication number Publication date
CN107949456B (zh) 2021-08-06
KR20180051617A (ko) 2018-05-16
EP3328582A1 (en) 2018-06-06
SA518391088B1 (ar) 2022-03-23
US20170072514A1 (en) 2017-03-16
WO2017044242A1 (en) 2017-03-16
US11059132B2 (en) 2021-07-13
EP3328582B1 (en) 2020-07-01
KR20200039842A (ko) 2020-04-16
JP6979943B2 (ja) 2021-12-15
KR102300512B1 (ko) 2021-09-08
RU2689178C1 (ru) 2019-05-24
JP2018526226A (ja) 2018-09-13

Similar Documents

Publication Publication Date Title
CN107949456A (zh) 结构化钎焊带
US7919151B2 (en) Methods of preparing wetting-resistant surfaces and articles incorporating the same
CN105102181A (zh) 用于修复超合金部件的预烧结的预成形坯
Li et al. Molecular dynamics simulation of diffusion bonding of Al–Cu interface
JP2010514572A5 (zh)
CN106170368B (zh) 用于超级合金材料的结构钎焊
Choi et al. Uniformly embedded silver nanomesh as highly bendable transparent conducting electrode
Lingqin et al. Explore the feasibility of fabricating pure copper parts with low-laser energy by selective laser melting
Matějíček et al. The influence of interface characteristics on the adhesion/cohesion of plasma sprayed tungsten coatings
JP2005133715A (ja) 基体のコーティング方法
Tsumori et al. Development of improved solid oxide fuel cell electrolyte sheet by microimprinting for layered material
CN107030849A (zh) 具有集成的膜冷却的互锁材料过渡区
Noh et al. Heat-resistant die-attach with cold-rolled Ag sheet
Baranowski et al. The effect of surface condition on wetting of hastelloy® X by brazing filler metal of Ni-Pd-Cr-B-Si system
Park et al. Flexible transparent conducting films with embedded silver networks composed of bimodal-sized nanoparticles for heater application
Latronico et al. Interfacial reactivity of the filled skutterudite Smy (FexNi1− x) 4Sb12 in contact with liquid In-based alloys and Sn
TW201111524A (en) Special alloy complex
KR20110130930A (ko) 니켈기 합금의 확산 접합방법
US20160129533A1 (en) Hybrid braze tapes and hybrid braze tape methods
Cui et al. Metallized compliant 3D microstructures for dry contact thermal conductance enhancement
JP4234918B2 (ja) 熱交換器用ろう付け用複合材及びこれを用いた熱交換器
Sung et al. Reliability study of Au-in solid-liquid interdiffusion bonding for GaN-based vertical LED packaging
Hsieh et al. Interfacial bonding strength between brazing alloys and CVD diamond
Liang et al. Research on vacuum brazing of W-Cu composite to stainless steel with Cu-Mn-Co brazing metal
Vlassov et al. Low-friction nanojoint prototype

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information

Address after: Florida, USA

Applicant after: Siemens energy USA

Address before: Florida, USA

Applicant before: SIEMENS ENERGY, Inc.

CB02 Change of applicant information
GR01 Patent grant
GR01 Patent grant