公开(公告)号：US09631995B2

公开(公告)日：2017-04-25

申请号：US13515342

申请日：2010-11-10

申请人： Andrea Berlinger ,  Ulfert Drewes ,  Andreas Roβberg ,  Detlef Schleiferböck ,  Elke Schmidt

发明人： Andrea Berlinger ,  Ulfert Drewes ,  Andreas Roβberg ,  Detlef Schleiferböck ,  Elke Schmidt

IPC分类号： G01L7/08 ,  G01L13/02 ,  G01L9/00 ,  C04B37/00

CPC分类号： G01L9/0075 ,  C04B37/006 ,  C04B2237/122 ,  C04B2237/343 ,  C04B2237/403 ,  C04B2237/708 ,  C04B2237/72

摘要： A ceramic product includes a first ceramic part and a second ceramic part, wherein the first ceramic part is connected with the second ceramic part via a joint, wherein the joint comprises an active hard solder, or braze, characterized in that the joint has an inhomogeneous distribution of the components of the active hard solder, or braze, wherein at least at an interface between the active hard solder, or braze, and the ceramic, the at least one active component of the active hard solder, or braze, is enriched. For manufacture of the product, the active hard solder, or braze, material is provided in such a manner, that at least one surface section of at least one of the ceramic parts is first coated with at least one active component of the active hard solder, or braze, and that on the coated section, an alloy is provided, which, by melting of the alloy during the heating, alloys with the coating and forms a metal joint between the two ceramic parts.

公开(公告)号：US20120258322A1

公开(公告)日：2012-10-11

申请号：US13515342

申请日：2010-11-10

申请人： Andrea Berlinger ,  Ulfert Drewes ,  Andreas Rossberg ,  Detlef Schleiferböck ,  Elke Schmidt

发明人： Andrea Berlinger ,  Ulfert Drewes ,  Andreas Rossberg ,  Detlef Schleiferböck ,  Elke Schmidt

IPC分类号： B32B7/12 ,  B23K1/19 ,  G01L7/00

CPC分类号： G01L9/0075 ,  C04B37/006 ,  C04B2237/122 ,  C04B2237/343 ,  C04B2237/403 ,  C04B2237/708 ,  C04B2237/72

摘要： A ceramic product 1 includes a first ceramic part 2 and a second ceramic part 3, wherein the first ceramic part 2 is connected with the second ceramic part 3 via a joint, wherein the joint comprises an active hard solder, or braze, characterized in that the joint has an inhomogeneous distribution of the components of the active hard solder, or braze, wherein at least at an interface between the active hard solder, or braze, and the ceramic, the at least one active component of the active hard solder, or braze, is enriched. For manufacture of the product, the active hard solder, or braze, material is provided in such a manner, that at least one surface section of at least one of the ceramic parts is first coated with at least one active component of the active hard solder, or braze, and that on the coated section, an alloy is provided, which, by melting of the alloy during the heating, alloys with the coating and forms a metal joint between the two ceramic parts.

摘要翻译： 陶瓷制品1包括第一陶瓷部件2和第二陶瓷部件3，其中第一陶瓷部件2经由接头与第二陶瓷部件3连接，其中接头包括活性硬焊料或钎焊，其特征在于， 接头具有活性硬焊料或钎焊的组分的不均匀分布，其中至少在活性硬焊料或钎焊之间的界面处，和陶瓷，活性硬焊料的至少一种活性组分或 钎焊，富集。 为了制造产品，以这样的方式提供活性硬焊料或钎焊材料，即至少一个陶瓷部件的至少一个表面部分首先涂覆有活性硬焊料的至少一种活性组分 或钎焊，并且在涂覆部分上，提供合金，其通过在加热期间熔化合金而与涂层合金，并在两个陶瓷部件之间形成金属接头。