Customers often ask how to solve the blockage problem of the glue valve. In fact, the method is very simple. When necessary, it can be disassembled to remove the internal glue. For the master who specializes in repairing the blockage problem of glue-coated valves, blockage is only a minor problem.
Plugging of glue-coated valve
Although this is the case, it is imperial to find out the root cause of the blockage of the glue-coated valve in order to prevent the blockage problem. So specifically, what measures should be taken to prevent the blockage of the glue-coated valve?
1. Select and use different characteristics of glue-coating valves according to their characteristics, such as glue viscosity, glue flow and glue output. The glue-coating valves are designed according to the characteristics of glue or the requirements of viscosity, not universal.
2. If you don't know whether their valves are suitable for some kind of glue, you can consult the manufacturer first. The manufacturer is usually very professional and can clearly tell you which kind of glue this valves are suitable for.
3. When purchasing, the manufacturer can request the testing glue, such as the free testing glue service provided by the neutral automation system. In order to keep you from encountering the phenomenon of glue blockage in production, and to let you know whether this dispensing valve can meet the needs of production and how good the glue coating effect can be.
Plugging of glue-coated valve
In addition, it is also necessary to carry out basic maintenance of the glue-coated valve in peacetime. For example, if the glue-coated valve is to be used immediately after the dispensing stop, it must close the valve mouth first, not allow the glue to solidify. If it is not used for a long time, it must have liquid in the valve and clean it with the corresponding detergent.
