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Frequently Asked Questions by Users
Most of our customers have questions during production that you can easily ask us here.
General and technical questions
Frequently Asked Questions
One of the reasons for the slowdown in production can be due to clogging and lack of movement of materials in the funnel or very high temperatures.
1- Check the RPM of the extruder 2- Check the feed entry speed 3- Reduce the temperature 4- Change the formulation 5- Increase the RPM of the extruder 6- Check the condition of the helix in terms of wear
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This problem is often caused by the material not softening in the gas section and the engine speed is not commensurate with the amount of feed.
1- Decreasing the feeding speed 2- Increasing the temperature of the middle areas (zone 3) of the extruder 3- Increasing the mold temperature 4- Changing the formulation
This problem can be detected by a sphygmomanometer.
1- Increase engine speed 2- Increase feed speed 3- Decrease jacket oil temperature 4- Increase mold temperature
This may be due to a small amount of vacuum applied to the exhaust or clogging of the vacuum or filters. Except for the following, reducing the flow velocity by reducing the spiral rotation speed and resetting the traction velocity can also be a solution.