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Analysis on the reason of rubber plug jumping when filling glass vial

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[Abstract]:
Analysis on the reason of rubber plug jumping when filling glass vial

Analysis on the reason of rubber plug jumping when filling glass vial

 

In the process of filling glass vial , rubber plug jump is caused by many reasons , the specific subdivision, there are the following points :

 

(1) the structure of the glass bottle mouth is not reasonable ( the bottle mouth is tapered from top to bottom );

 

(2) the size of the plug and the bottle do not match (the inside diameter of the bottle mouth is smaller than the diameter of the rubber plug is larger);

 

(3) high content of silicone oil in rubber plug;

 

(4) the hardness of the rubber plug is high;

 

(5) the pressure and speed of the capping machine are not appropriate;

 

Specific is what respect reason causes, need actual measure hind draw a conclusion.