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What operating points should be paid attention to before starting the injection molding machine?
In order to ensure that the injection molding machine does not have problems during use, a series of inspections need to be carried out before starting the machine:
1. Check whether there is water or oil in its electrical control box. If the electrical appliance is damp, do not turn it on to avoid damage to the machine.
2. Check whether the emergency stop switch, front and rear switches are normal, and verify whether the rotation directions of the motor and the oil pump are consistent.
3. Check whether the cooling pipes are unblocked, and pass cooling water to the cooling water jacket at the end of the oil cooler and the barrel.
4. Before operating the injection molding machine, check whether there is lubricating oil in each moving part, and add enough lubricating oil.
5. Turn on the electric heater to heat each section of the barrel. When the temperature of each section reaches the requirement, keep it warm for a period of time to stabilize the temperature of the machine. The holding time varies according to the requirements of different equipment and raw materials.
6. Cover the heat shield on the barrel of the injection molding machine, which can save electricity and prolong the life of the electric heating ring and the current contactor.
1. Check whether there is water or oil in its electrical control box. If the electrical appliance is damp, do not turn it on to avoid damage to the machine.
2. Check whether the emergency stop switch, front and rear switches are normal, and verify whether the rotation directions of the motor and the oil pump are consistent.
3. Check whether the cooling pipes are unblocked, and pass cooling water to the cooling water jacket at the end of the oil cooler and the barrel.
4. Before operating the injection molding machine, check whether there is lubricating oil in each moving part, and add enough lubricating oil.
5. Turn on the electric heater to heat each section of the barrel. When the temperature of each section reaches the requirement, keep it warm for a period of time to stabilize the temperature of the machine. The holding time varies according to the requirements of different equipment and raw materials.
6. Cover the heat shield on the barrel of the injection molding machine, which can save electricity and prolong the life of the electric heating ring and the current contactor.
