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Correct operation steps of injection molding machine

2022-03-18

Check the safety device
(1) Whether the operation of the low-voltage protection type is normal;
) 2) Check whether the safety door protection device is normal;
) 3) Check other safety protection devices.
Steps to turn on the power
1) Check whether the waterway is completely open
2) Check whether each power supply is normal.
3) Turn on the motor power, open the mold, and perform mold cleaning and mold lubrication.
4) Inspection of safety devices.
5) After the temperature reaches the set value, open the hopper. Remove the overheated plastic in the tank;
) 6) Clamp the mold, advance the launch pad, and perform manual, semi-automatic or fully automatic production.
Shutdown procedure
1. Close the material gate and continue the operation until the product is incomplete. In other words, the plastic in the cylinder is gone.
2. Fully automatic or semi-automatic work. When the product is incomplete, you need to switch to manual.
3. Clean the surface, spray the protective agent, the high pressure disappears after closing the mold, and let the launch pad exit.
4. Turn off the power and main power of each part of the machine, and clean the host and mechanical location.
Semi-automatic operating procedures
Before the semi-automatic operation, several manual operations are used, and the product quality can be converted to semi-automatic production after meeting the requirements.
Fully automatic operating procedure
Before fully automatic production, it must go through manual and semi-automatic production. First of all, we must check whether the product meets the conditions of fully automatic production. If so, the fully automatic production can only be adopted after the number mode of semi-automatic production is normal.
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