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Dispensing control of glue filling machine

When manufacturing enterprises use glue injection equipment to inject glue into the product, if they are unfamiliar with the product, the control of glue injection point and glue flow will not be well controlled. It will cause the glue filling point deviation or glue discharge deviation, and affect the glue filling process of the product. Some principles of glue filling machine are introduced to control glue filling. Dispenser controls the dispensing by combining the two functions.


One is the manipulator positioning function

When the travel data of the equipment is programmed at the programming control end, the sample is generally used for glue filling test. If there is no problem in debugging, the ideal accuracy cannot be achieved, which requires better configuration of the machine. The positioning accuracy of the manipulator is closely related to the motor and the transmission mode. Generally speaking, the servo motor is driven by screw rod, with high positioning accuracy. Enterprises can select product configuration according to their own situations.

Automatic glue filling machine

The other is the function of fluid control

Glue control is more complicated. It is mainly related to glue viscosity, AB glue ratio, glue delivery speed, glue delivery accuracy, etc.


The viscosity of the glue itself affects the speed and accuracy of glue delivery. Under the same conditions, the larger the viscosity is, the slower the glue delivery speed is, and the smaller the accuracy is; On the contrary, the accuracy is higher. As for the ratio of two-liquid AB glue, it is actually related to the viscosity of glue. Generally, the more B glue added as the curing agent, the greater the viscosity of glue. In this regard, the adhesive enterprises shall select the most suitable adhesive according to the process requirements of their products and the performance of adhesive. Because the viscosity of glue is often due to the different composition, the composition is different because the glue needs to achieve some different properties, not as good as thermal conductivity, adhesion, waterproof performance, etc. So fluid control is not to say that the faster the less, the glue and equipment need to be selected according to their actual needs.
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