Before dispensing, conduct a comprehensive troubleshooting of the silicone glue dispenser. If it is found that the environment in which the glue dispenser is located is the same as before, such as checking the humidity display card inside the packaging after opening, and the humidity on the glue dispenser's humidity card is greater than 20%, it indicates that the silicone glue dispenser has been dampened. The question we are discussing today is how to deal with the silicone glue dispenser getting damp?

The simplest, fastest, and most effective method is to use an electric hot air drying oven to bake the damp silicone glue dispenser. The baking temperature is controlled at around 125 ℃ and the baking time is 10-20 hours. We also need to check if there are bubbles in the glue of the glue machine. If there are bubbles in the glue, the compressibility of the gas is high. During the glue application process, the gas is compressed, the glue is completed, and the pressure is released. This is manifested as the glue dripping until the pressure is balanced or there is no glue in the hose, and the dripping stops.

Secondly, it is necessary to check the glue valve of the dispensing machine. The seal of the glue valve is severely worn, and there may also be incomplete glue retention. Then, the connection between the glue valve and the mixing pipe is not tight enough, which is also one of the reasons for this phenomenon. Therefore, when the glue is basically stopped, use a container to connect the glue to the machine until the glue no longer drips. This is currently a relatively simple and easy-to-use method.