专利名称：Method for producing a component,
particularly for use in a crucible pullingmethod for quartz glass
发明人：Boris Gromann,Nigel Whippey,Christian
Schenk
申请号：US14710374申请日：20150512公开号：US09938635B2公开日：20180410
专利附图：
摘要：A method for producing a component includes joining individual wall parts,
especially for producing a melting crucible for use at a high operating temperature in acrucible-pulling method for quartz glass, wherein at least two wall parts of a refractorymetal or of a base alloy of a refractory metal are provided, butt-joined to form a jointand joined together by sintering at a temperature above 1500° C. to form thecomponent. A sealant is inserted into the joint to provide a component of improvedtightness and to ensure improved sintering of the individual parts of the component. Acomponent produced according to the method, particularly a melting crucible,
particularly in a crucible pulling method for quartz glass, has the joint between the butt-joined walls closed in a gas-tight manner by a sealant.
申请人：Heraeus Quarzglas GmbH & Co. KG
地址：Hanau DE
国籍：DE
代理机构：Tiajoloff & Kelly LLP
更多信息请下载全文后查看
因篇幅问题不能全部显示，请点此查看更多更全内容