发明名称 METHOD FOR PRODUCING A CONNECTION BETWEEN TWO CERAMIC PARTS, IN PARTICULAR OF PARTS OF A PRESSURE SENSOR
摘要 The method according to the invention for producing a connection between two surfaces or surface sections of two ceramic parts comprises: provision (110) of a first ceramic part and of a second ceramic part; provision (130) of an active brazing solder material on at least one surface section of at least one of the ceramic parts; and heating the active brazing solder in a vacuum brazing process, wherein, according to the invention, the whole active brazing solder material is provided for connecting the first and the second ceramic part by a sputtering method (130), wherein at least one surface section of at least one of the ceramic parts, preferably of the two ceramic parts, is layered with a layer sequence (131, 132, 133) of individual components of the active brazing solder material, wherein the average strength of the layers of an individual component of the active brazing solder is no more than 0.5%, in particular not more than 0.2%, preferably not more than 0.1% and especially preferably not more than 0.05% of the strength of the joining region.
申请公布号 WO2016045884(A1) 申请公布日期 2016.03.31
申请号 WO2015EP69074 申请日期 2015.08.19
申请人 ENDRESS+HAUSER GMBH+CO. KG 发明人 DREWES, ULFERT;PONATH, NILS;ROSSBERG, ANDREAS;THAM, ANH TUAN
分类号 C04B37/00;B23K35/32;G01F1/34;G01L9/00 主分类号 C04B37/00
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