Reasons for instability caused by cycle during injection molding

Reasons and solutions for unstable cycle during injection molding
1. Time to keep the mold open
2. Unstable pressure
3. Inconsistent temperature of the material barrel
4. Inconsistent mold temperature
5. Unstable feeding

Corresponding measures
1. Keep the mold open for:
Using a mold opening timer to maintain a fixed cycle time of varying length
2. Unstable pressure:
Maintain sufficient pressure to ensure consistent injection of material
Check for oil leakage in the pressure system
3. Inconsistent barrel temperature:
Check the temperature control system to maintain normal operation
Using the best temperature control system
Check the voltage and stabilize it
Confirm that the heater is working properly
Before adding the material to the hopper, the temperature of each barrel of material should be maintained consistently
The amount of material at the front end of the pump column should be consistent
The machine should be maintained under a balanced condition
4. Inconsistent mold temperature:
Using a mold temperature controller
There should be appropriate water channels in the mold
There should be appropriate exhaust arrangements in the mold
Usually, the water pipes in the mold should have appropriate joints
5. Unstable feeding:

Check the mechanical device for feeding

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