How to solve the problem of glue valve leakage in the fully automatic dispensing machine

A fully automatic dispensing machine with reliable quality and price has a high safety factor and great guarantee of accuracy in operation. It is a good helper for dispensing in the electronics industry. However, a fully automatic dispensing machine with good supply and service cannot guarantee to maintain a very good state and performance during operation, and equipment problems are also a normal phenomenon. How to solve the problem of glue valve leakage in fully automatic dispensing machines?

1. Due to issues with the caliber, it is necessary to replace it with a larger caliber

A common reason for the leakage of the glue valve in fully automatic dispensing machines is due to the small diameter of the needle. This is because the needle of the fully automatic dispensing machine is too small, which can cause the glue to flow out smoothly and even cause blockage. Therefore, to solve the problem of glue valve leakage, it is necessary to first determine whether it is caused by the needle. It is generally recommended to exhaust the air in the liquid and replace it with a slightly larger diameter needle for testing.

2. Accurately adjust the pressure value of the intake pressure gauge

If there is a leakage of the glue valve in a high-quality precision fully automatic dispensing machine, it may be caused by the pressure cylinder storing the fluid or unstable pressure. Therefore, it is recommended to adjust the intake pressure value of the precision fully automatic dispensing machine to a lower value of 15Mpa, which is more suitable; The pressure value of the pressure cylinder needs to be adjusted to a position above the middle. After the adjustment is completed, check the time for dispensing. Generally, if it is lower than the specified value, it will cause unstable dispensing and leakage of the dispensing valve. Increasing the time can solve this problem.

When the fully automatic dispensing machine, which focuses on service quality, encounters a problem of glue valve leakage, the operator does not need to be overly nervous. There are multiple reasons for glue valve leakage in the precision fully automatic dispensing machine with stable performance. Therefore, the operator needs to first shut down the equipment and check whether there is a problem due to the needle diameter or pressure value, Once the cause of the problem is identified, it is very easy to solve the problem of glue leakage in high-quality precision fully automatic dispensing machines.