Injection molding ejection forms include mechanical ejection and hydraulic ejection, some are also equipped with pneumatic ejection system, and the ejection times are single and multiple. The ejection action can be manual or automatic.
The ejection action is started by the mold opening stop limit switch. Workers can adjust the ejection time button on the control cabinet as needed. The ejection speed and pressure can also be controlled by the switch on the control cabinet. The front and rear distance of the thimble movement is determined by the travel switch.