Waterproof power supply in the process of use, sometimes there will be unknown liquid oozing problems, which may be caused by some issues in the process of filling glue. The following are common causes and corresponding solutions.
The glue is not fully cured
Waterproof power filling may appear after the liquid oozes out for a significant reason: the glue is not fully cured. If the curing time is too short or the ambient temperature is low, the glue may not be able to fully cured, resulting in the power supply in the design of the waterproof standard is not reached when the water attacks.
Solution: Curing time should be extended or increased to the ambient temperature to accelerate the curing process of the glue and ensure that the glue is fully cured.
Improper control of temperature
Temperature control is critical for waterproof power-filling glue. If the temperature is too high or too low, it will affect the adhesion of the glue. Not fully cured glue can not withstand atmospheric pressure and water intrusion.
Solution: You should ensure that the temperature of the gluing environment is moderate; avoid temperatures that are too high or too low so as not to affect the adhesive effect of the glue.
Improper choice of glue
The choice of glue has an essential impact on the performance of a waterproof power supply. If the selected glue is incompatible with the power supply materials, it will lead to water infiltration, and the waterproof power will lose its function.
Solution: The glue compatible with the power supply material should be chosen to ensure good adhesion between the glue and the material.
In summary
There may be various reasons for the liquid appearing after the waterproof power supply is filled with glue, including the glue not fully cured, improper temperature control, and improper choice of glue. It should be based on the specific circumstances, find out where the problem is on time, and take appropriate measures to solve the problem to ensure that the waterproof power supply’s waterproof performance is effectively guaranteed.
