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Have we ever understood the working principle of this type of equipment when we operate the extruder? Here, we can provide you with some relevant content to organize, so that you can better understand our knowledge of composite working principles. At the same time, we hope it can help you!
What is the working principle of an extrusion compounding machine? Here is an introduction for you
The working principle of the composite machine is as follows:
1. Preparation
Firstly, the composite machine manufacturer installs the guide rollers of the substrate according to the wiring direction, adjusts the adhesive proportionally, and starts the heating system of the oven. When the corresponding set temperature is reached, the transmission motor is turned on to start coating production.
2. Coating
The substrate of the unwinding device needs to first pass through the anilox roller, be coated with adhesive, and then undergo a dry bath through the drying channel to complete the coating process.
3. Composite
After EPC gas-liquid correction, it enters the composite part and adheres to the substrate of the second unwinding part to achieve the composite process.
4. Cooling and winding
After cooling the coil, the overall production and processing of the substrate are completed. The following issues should be noted during production.
(1) Adjust the flatness of the substrate by adjusting the position of the deflection roller.
(2) Adjust the composite pressure between the composite rollers by adjusting the relative distance between the two composite rollers.
(3) By adjusting the tension clamps of the clutch and brake to control the traction tension and winding tension of the substrate, the machine can operate smoothly and achieve good coating quality and composite effect.
