Freeze drying machine packaging processing

by:CBFI     2020-10-15
A sealing

after the freeze dryer dry export, using sterile compressed air or nitrogen ( Purity is 99. More than 99%) Destroys the vacuum inside the oven, and make it close to the atmospheric pressure. Then, by installed in the casing of hydraulic or screw lifting gear, total pressure inside the enclosure of the aseptic condition rubber plug ( Glass vial freeze-drying) Or for crushing, sieving tray in the block powder. Use glass ampoule lyophilization is removed the ampoule bottle sealing box.




2 rolling cover
will have total pressure goods container, remove dry box stopper with aluminium cap and bottle stopper is tied tightly sealed.



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