灌膠機不收膠老是滴膠是怎么回事？
雙液澆注機不能接受膠水的根本原因是密封不到位，漏氣、漏膠閥回吸不會起到任何作用，造成了不好的效果，就像上面說的滴膠一樣。
The fundamental reason why the double-liquid pouring machine can not accept glue is that the seal is not in place. The air leakage and the return suction of the leak valve will not play any role, resulting in a bad effect, just like the dripping glue mentioned above.
為什么會漏水?
Why does it leak?
一方面可能是橡膠閥門結構設計不合理，橡膠閥門整體密封性能不理想。
On the one hand, it may be that the design of rubber valve structure is unreasonable, and the overall sealing performance of rubber valve is not ideal.
雙液灌裝機橡膠閥
Rubber Valve of Double-liquid Filling Machine
另一方面，橡膠閥的密封可以，但內部空間不合理，造成背壓，即壓力不能迅速釋放，造成膠水從頂部，漏膠，膠水。
On the other hand, the sealing of rubber valves can be, but the internal space is unreasonable, resulting in back pressure, that is, pressure can not be released quickly, resulting in glue leakage from the top, glue, glue.
此外，它還可能由于使用橡膠閥門時間長，密封圈磨損，導致橡膠泄漏。
In addition, it may also lead to rubber leakage due to the use of rubber valves for a long time and the wear of sealing rings.
雙液膠澆注機密封圈
Double-liquid glue casting sealing ring
也有可能是膠水有腐蝕性，密封圈使用的材料不耐腐蝕。
It may also be that the glue is corrosive and the material used in the sealing ring is not corrosion resistant.
雙液灌裝機解決了這一問題，或從結構上對橡膠閥進行了改進，使橡膠閥密封。另一方面是定期更換密封圈，用耐腐蝕密封圈。
The double liquid filling machine solves this problem, or improves the rubber valve from the structure to seal the rubber valve. On the other hand, the sealing rings should be replaced regularly and the corrosion-resistant sealing rings should be used.
If you have the requirement of Jinan two-component glue machine, you can directly click on the official website for consultation: http://www.vrqf.com.cn
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