In the process of locking the film, the vertical injection molding machine will encounter the problem of poor lock film, and the correct method can be found to ensure the normal operation of the lock film.
1. Hole A, B does not fit, system sets flow 22, pressure 100, following lock mode
Or, to collect, adjust or change the valve.
2. The air is in the oil. Listen to the sound of the air in the oil. Check the bubbles in the oil and take them.
3. The zoom panel is not adjusted properly when moving up or down. Think of the current value of the indicator and change the increase or decrease or proportional to the speed. Adjust the zoom panel.