The temperature control system of injection machine not only controls the temperature of electric heating plate, but also controls the temperature of screw and barrel. The temperature of the screw and barrel affects the pressure and fluidity of the rubber during injection.
- Normal control at 60-80 degrees, according to the different rubber material appropriate adjustment
- The temperature shall be subject to the actual temperature of the rubber material
- The temperature of the screw is not too high, so as not to have aging glue
- When injecting with empty mold, the adhesive material should be smooth and injected smoothly
- If the temperature is too high, aging glue will be produced in the injection process
- The temperature is too low, the injection pressure is too high, and the product is short of materials
- The set temperature of the screw is generally lower than the temperature of the barrel, because the screw plasticizer will generate heat.
