Glue coating machine | Dispense quantity control of glue quantity

Glue coating machine | Dispense quantity control of glue quantity

Glue coating machine | Dispense quantity control of glue quantity

Mar 24,2022

The working principle of glue coating machine
According to the working experience, the size of the glue dot diameter should be half of the pad spacing, and the glue dot diameter should be 1.5 times the glue dot diameter after patching, so as to ensure that there is enough glue to come The bonding element also avoids too much glue to infect the pad. The amount of glue dispensed by the glue applicator is determined by the rotation time of the screw pump.
In practice, the rotation time of the pump should be selected according to the production conditions (room temperature, viscosity of glue, etc.). The following process defects are prone to occur in production: unqualified glue point size, wire drawing, glue impregnated pads, poor curing strength, easy to fall off, etc. To solve these problems of the gluing machine, various technical process parameters should be studied as a whole, so as to find a solution to the problem.