1. Setting of glue filling amount of automatic glue filling machine

Generally, the volume of the automatic glue filling machine should be half of the product spacing, so as to ensure that the components have sufficient glue for bonding, and there will be no excess glue overflow, so as to make the distribution of the automatic glue filling machine faster and more accurate!

2. Setting of dispensing pressure of automatic glue filling machine

The setting of dispensing pressure of automatic glue filling machine is very important. If the pressure of automatic glue filling machine is too high, it will cause glue overflow. If the pressure is too low, there will be liquid leakage or intermittent dispensing, which cannot meet the dispensing process required by the product, resulting in low product qualification rate and low work efficiency!

3. Selection of dispensing needle of automatic glue filling machine

The needle of the automatic glue filling machine should be selected according to the product size and the diameter of the glue point. Generally, the size of the dispensing needle of the automatic glue filling machine should be half of the size of the glue point. If the needle of the glue filling machine is too large, it will cause glue overflow and affect the dispensing accuracy!

4. Interval setting between automatic glue filling machine needle and working face

The dispensing needles used by different automatic glue filling machines are also different. Some needles have a certain degree of stop, and some needles do not. Therefore, it is important to grasp the dispensing interval between the needle and the working face. The interval between the needle and the working face should be calibrated before dispensing every time.

5. Selection of glue viscosity of automatic glue filling machine

The glue viscosity of the automatic glue filling machine is large and the glue dot is small, which is prone to wire drawing. The viscosity of the automatic glue filling machine is small and the glue dot is large, which may lead to the phenomenon of glue bleeding products. Therefore, it is very important for the automatic glue filling machine to select the appropriate glue viscosity!