中文
What is the reason why the glue is always dripping when the glue is not collected?
The most fundamental reason why the glue filling machine cannot collect glue is that the sealing is not in place - air leakage, rubber filling valve air leakage, and the suction function will not play any role, resulting in poor effect, as mentioned above. Why does it leak?
On the one hand, it may be that the structural design of the rubber valve is not reasonable, and the overall sealing performance of the rubber valve is not ideal.
On the other hand, the sealing of the rubber valve is OK, but the internal space is not reasonable, resulting in back pressure, that is, the pressure can not be released quickly, resulting in glue coming out from the top, leakage and dripping. Furthermore, it may be that the rubber valve is used for a long time and the sealing ring is worn, resulting in air leakage and unable to hold the glue.
It is also possible that the glue is corrosive and the material used for the sealing ring is not corrosion-resistant. The sealing ring is corroded and cannot hold the glue.
On the one hand, it may be that the structural design of the rubber valve is not reasonable, and the overall sealing performance of the rubber valve is not ideal.
On the other hand, the sealing of the rubber valve is OK, but the internal space is not reasonable, resulting in back pressure, that is, the pressure can not be released quickly, resulting in glue coming out from the top, leakage and dripping. Furthermore, it may be that the rubber valve is used for a long time and the sealing ring is worn, resulting in air leakage and unable to hold the glue.
It is also possible that the glue is corrosive and the material used for the sealing ring is not corrosion-resistant. The sealing ring is corroded and cannot hold the glue.
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