Vacuum cup with titanium inner container and manufacturing process of vacuum cup

The invention belongs to the technical field of vacuum cups, and particularly relates to a titanium inner container vacuum cup and a manufacturing process thereof.The titanium inner container vacuum cup comprises an inner container and an outer container, a vacuum layer is arranged between the inner...

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Bibliographische Detailangaben
1. Verfasser:	FENG QINGLIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	COFFEE MILLS COMBINED OPERATIONS DOMESTIC ARTICLES OR APPLIANCES FURNITURE HOUSEHOLD OR TABLE EQUIPMENT HUMAN NECESSITIES MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR OTHER WORKING OF METAL PERFORMING OPERATIONS SPICE MILLS SUCTION CLEANERS IN GENERAL TRANSPORTING UNIVERSAL MACHINE TOOLS
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Beschreibung
Zusammenfassung:	The invention belongs to the technical field of vacuum cups, and particularly relates to a titanium inner container vacuum cup and a manufacturing process thereof.The titanium inner container vacuum cup comprises an inner container and an outer container, a vacuum layer is arranged between the inner container and the outer container, the outer container comprises an outer container cup opening part and an outer container cup body part, the inner container and the outer container cup opening part are made of titanium materials, and the outer container cup body part is made of stainless steel materials; the vacuum cup has the advantages that the outer container comprises the outer container cup opening part and the stainless steel outer container cup body part which are made of the titanium materials, the welding position of the outer container cup opening part made of the titanium materials and the stainless steel outer container cup body part is far away from the opening part of the vacuum cup, and the outer