The hot runner mold is inseparable from the injection molding machine. The injection molding machine has to adapt to all automatic circulation capabilities and also to the hot runner system. Therefore, it is especially important to choose a suitable injection molding machine. When the hot runner mold is designed and put into production, it is necessary to invest in the injection molding machine. Let's take a look at the following Jiuzhi Plastics Network:
(1) Since the hot runner mold has increased the hot runner and has more flow passage plates, the thickness of the mold increases accordingly. When selecting the injection molding machine, pay attention to the installation height of the injection molding machine.
(2) When measuring the injection volume of an injection molding machine, the compressibility of the plastic in the large-volume flow path should be considered.
(3) For the depreciation of the hot runner mold, the continuous operation of the injection molding machine is advocated, and the multi-stage startup is used to reduce the damage.
Equipment that guarantees that the mold can be operated automatically, the preferred one is a robot or a simple and controllable robot, such as:
1, the product needs to place inserts, labels or sheets into the mold.
2, take out the plastic parts or accelerate them to eject.
3. Control the movement of plastic parts and reduce the startup time attachment.
4. Heat the mold before starting the injection molding machine.
5, reduce the time of the upper mold, reduce the connection time of the cooling water pipe, gas circuit, circuit and hot runner temperature control box.
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