The correct way to open a vertical injection molding machine

Date:2019-08-15 Author:admin Click:

If the injection molding machine boot process is not standard, it will lead to poor mass production, short mechanical life, quality decline and other states. The following are the exact steps to start the injection molding machine and show you the standard process.

1. Before the mechanical heating is started, the cooling water valve should be opened first to see whether the waterway is smooth.

2. Close the power switch on the side of the control box, connect the power inside the machine, and press the electromechanical start button on the panel to start the oil pump.

3. For machinery that has not been used for a long time or for initial use, after the oil pump is started, it is necessary to make the predecessor run for a few minutes without the vehicle before starting to stop the operation.

打开立式注塑机的正确方法

4. Open the heating switch of the material barrel, connect the electric heating power supply, adjust the constant temperature nozzle and temperature control meter on the door of the box, stop the temperature setting, check the size of the current of the ammeter, to identify the black and white of the electric heating ring.

5. The test run should be stopped successively from manual to semi-active to fully active. At the same time, it should be checked whether the main fastening bolt is loose and the invention should be checked immediately. When the defect is confirmed or removed, stop the test run.

6 processing containment or refueling to stop washing cylinder, washing things should be stopped in the state of heating cylinder, washing, immediately closed heating switch, washing is especially important for processing easy differentiation of plastic.

打开立式注塑机的正确方法

7. When processing the control, first turn the action control switch to the manual position, and the other action switch is placed on the OO disconnected position. The cylinder heating switch is moved to OFF, and the mechanical and electrical control button is pressed to close the oil pump machine.

Have you learned the exact steps to start the injection molding machine?