Solution to Abnormal Colloid Viscosity of Automatic Dispenser
2024-01-13 14:31
The automatic dispensing machine has large glue viscosity and small glue point, and simple wire drawing phenomenon occurs. Self-dispensing machine has small glue viscosity and large glue point, which is prone to glue infiltration and dyeing. Therefore, it is very important to select the appropriate glue viscosity for self-dispensing machine!
Pressure setting of pressure point of automatic glue press
The setting of the dispensing pressure of the self-dispensing machine is very important. If the pressure is too high, the glue overflow phenomenon will be formed. If the pressure is too low, the leakage point or the dispensing will be discontinuous, resulting in low product qualification rate and low production efficiency.
Colloid viscosity plays a vital role in packaging accuracy, packaging adhesion and overall quality of packaging. Therefore, colloid viscosity is an important parameter that needs to be adjusted in the packaging process of automatic dispensing machine.
In the process of using automatic glue dispenser to seal, finding out the effective steps to control the colloid viscosity in each step has always been an important topic for fluid operation setting manufacturers and the whole industry. The following automatic glue dispenser manufacturers will introduce the solutions to abnormal colloid viscosity.
The most commonly used method to solve the problem of abnormal colloid viscosity of automatic dispensing machine is the assembled heater, which is the fastest of all methods.
For some special packaging environment and packaging conditions, it is necessary to increase the ambient temperature and colloid temperature to match the packaging process. Under a certain temperature limit, the temperature change caused by the pulse reduction ensures the fluid stability of the gel.
Others need to reduce colloid viscosity to achieve full encapsulation. The manipulation and adjustment of colloid viscosity is also a large level to reduce the drawing tailing phenomenon that often occurs in the encapsulation process of automatic dispensing machines. In the encapsulation process of automatic dispensing machines and glue filling machines, the dispensing boundary, dropping speed and viscosity of fluids exist for a long time. The processing technology and skills for the quality of the whole encapsulated products need to be further strengthened.
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