The notes of hot runner mould and injection machine

Hot runner mold design is made to put into injection molding machine production, the choice of injection molding machine is quite important also. All of the injection molding machine automatic cycle ability, applicable to hot runner system. In the choice has the following relevant factors injection molding machine to consider:
1 the addition of hot runner hot runner mold, more block flow plate, so a corresponding increase in the thickness of the mold,  pay attention to select the injection machine installation height.
2 measurement of the volume of injection molding machines, to take into account the large volume of plastic flow in compression.
3the depreciation for the hot runner mold, injection molding machine to promote the continuous operation, start to reduce the use of multi-stage cycle.. Number of devices used to ensure the automatic operation of the mold, the first choice is easy to control the robot or the robot, such as:
1)the need to place the product insert, label or sheet until the mold.
2) extrusion of plastic parts or accelerate their ejection.
3) control the movement of plastic parts and accessories to reduce the startup time.
4)  heat the mold before starting the injection molding machines .