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公开(公告)号：US20140334606A1
公开(公告)日：2014-11-13
申请号：US14360706
申请日：2012-11-22
Applicant: PLANSEE SE
Inventor： Thomas Mueller , Klaus Ennemoser , Wolfgang Glatz , Andreas Menhard
CPC classification number: H01J35/108 , B23K1/0008 , B23K1/19 , B23K35/005 , B23K35/32 , B23K35/325 , B23K2103/16 , C04B37/026 , C04B2235/6562 , C04B2235/6581 , C04B2235/661 , C04B2237/122 , C04B2237/126 , C04B2237/127 , C04B2237/36 , C04B2237/363 , C04B2237/365 , C04B2237/366 , C04B2237/368 , C04B2237/38 , C04B2237/385 , C04B2237/403 , C04B2237/52 , C04B2237/55 , C04B2237/62 , C04B2237/708 , C04B2237/72 , H01J1/36 , H01J1/44 , H01J35/10 , H01J2235/083
Abstract: A high-temperature-resistant composite body is formed by joining over an area of a first, nonmetallic section via a bonding solder layer to a second, metallic section composed of Mo, an Mo-based alloy, W or a W-based alloy. A first arrangement composed of the first section, a first Zr solder and an intermediate layer is firstly soldered together in a first soldering step. A second arrangement of the resulting partial composite body, a second solder adjoining the intermediate layer and the second section is subsequently soldered together in a second soldering step. The intermediate layer at least 90 atom % of at least one of the elements Ta, Nb, W. The second solder is formed by precisely one material selected from Ti, Ti-based solder combination, V-based solder combination, Zr or Zr-based solder combination and it melts at a lower temperature than the first Zr solder in the second arrangement.
Abstract translation: 通过接合焊料层将第一非金属部分的区域接合到由Mo，Mo基合金，W或W基合金构成的第二金属部分上，形成耐高温复合体。 在第一焊接步骤中首先将由第一部分，第一Zr焊料和中间层构成的第一布置在一起。 所得部分复合体的第二布置，邻接中间层和第二部分的第二焊料随后在第二焊接步骤中焊接在一起。 中间层至少为90原子％的元素Ta，Nb，W中的至少一种。第二焊料通过精确地选自Ti，Ti基焊料组合，V族焊料组合，Zr或Zr- 并且在第二配置中在比第一Zr焊料更低的温度下熔化。
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公开(公告)号：US09269525B2
公开(公告)日：2016-02-23
申请号：US14360706
申请日：2012-11-22
Applicant: PLANSEE SE
Inventor： Thomas Mueller , Klaus Ennemoser , Wolfgang Glatz , Andreas Menhard
CPC classification number: H01J35/108 , B23K1/0008 , B23K1/19 , B23K35/005 , B23K35/32 , B23K35/325 , B23K2103/16 , C04B37/026 , C04B2235/6562 , C04B2235/6581 , C04B2235/661 , C04B2237/122 , C04B2237/126 , C04B2237/127 , C04B2237/36 , C04B2237/363 , C04B2237/365 , C04B2237/366 , C04B2237/368 , C04B2237/38 , C04B2237/385 , C04B2237/403 , C04B2237/52 , C04B2237/55 , C04B2237/62 , C04B2237/708 , C04B2237/72 , H01J1/36 , H01J1/44 , H01J35/10 , H01J2235/083
Abstract: A high-temperature-resistant composite body is formed by joining over an area of a first, nonmetallic section via a bonding solder layer to a second, metallic section composed of Mo, an Mo-based alloy, W or a W-based alloy. A first arrangement composed of the first section, a first Zr solder and an intermediate layer is firstly soldered together in a first soldering step. A second arrangement of the resulting partial composite body, a second solder adjoining the intermediate layer and the second section is subsequently soldered together in a second soldering step. The intermediate layer at least 90 atom % of at least one of the elements Ta, Nb, W. The second solder is formed by precisely one material selected from Ti, Ti-based solder combination, V-based solder combination, Zr or Zr-based solder combination and it melts at a lower temperature than the first Zr solder in the second arrangement.
Abstract translation: 通过接合焊料层将第一非金属部分的区域接合到由Mo，Mo基合金，W或W基合金构成的第二金属部分上，形成耐高温复合体。 在第一焊接步骤中首先将由第一部分，第一Zr焊料和中间层构成的第一布置在一起。 所得部分复合体的第二布置，邻接中间层和第二部分的第二焊料随后在第二焊接步骤中焊接在一起。 中间层至少为90原子％的元素Ta，Nb，W中的至少一种。第二焊料通过精确地选自Ti，Ti基焊料组合，V族焊料组合，Zr或Zr- 并且在第二配置中在比第一Zr焊料更低的温度下熔化。
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