Composite metal ring for manufacturing titanium vacuum cup and titanium vacuum cup
The utility model discloses a composite metal ring for manufacturing a titanium vacuum cup and the titanium vacuum cup. The composite metal ring comprises a titanium metal ring body used for being welded to a titanium metal inner container of the vacuum cup and a stainless steel ring body used for b...
Gespeichert in:
Hauptverfasser: | , , , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | The utility model discloses a composite metal ring for manufacturing a titanium vacuum cup and the titanium vacuum cup. The composite metal ring comprises a titanium metal ring body used for being welded to a titanium metal inner container of the vacuum cup and a stainless steel ring body used for being welded to a stainless steel shell of the vacuum cup, the titanium metal ring body and the stainless steel ring body are in butt joint through a spigot structure, and the butt joint position of the spigot structure is sealed and fixed through brazing. According to the titanium vacuum cup using the composite metal ring, a vacuum layer is arranged between a titanium inner container and a stainless steel shell. The titanium vacuum cup can save precious titanium materials, improves the quality of the titanium vacuum cup, is simple to process and high in production efficiency, further reduces the cost, and is suitable for batch production.
本实用新型公开了一种用于制作钛金属保温杯的复合金属圈及钛金属保温杯,复合金属圈包括用于与保温杯的钛金属内胆焊接的钛金属圈,用于与保温杯的不锈钢外壳焊接的不 |
---|