Equipment Sealing Tester SolidWorks

Intelligent sealing tester through the vacuum chamber vacuum, so that the test sample immersed in water to produce the pressure difference between inside and outside, observe the vacuum chamber test sample gas escape or water infiltration to determine the sealing performance of the test sample. The working principle of intelligent sealing tester: the difference of gas pressure inside and outside the package ??? gas expansion ??? gas escape ??? gas new balance ??? high gas ratio inside the package ??? gas expansion rate is large ??? packaging film with high pressure ??? gas escape strongly.