Ningbo Chenwei Machinery Technology Co.,Ltd

Ningbo Chenwei Machinery Technology Co.,Ltd

Four indispensable systems for bmc injection molding machines

2023 07/21

High end BMC injection molding machine is a processing machine widely used in industrial production, also known as injection molding machine or injection molding machine. The production process of injection molding machines in China is already quite mature, and injection molding machines are composed of several components. What are the key components? Jun leads everyone to master the four major components of an injection molding machine, including injection system software, mold closing system software, hydraulic system, and its automatic control system. The four major components of an injection molding machine have their own characteristics and functions. Let's take a look and analyze together.
Dae57db26da51c7996f6578ab02c1e3 Png


(1) Injection system software is a very important component of injection molding machines. The injection system software includes molten components, injection molding seats, oil motors, seat shifting hydraulic cylinders, and injection pressure cylinders. The molten components also include screw rods, screw heads, nozzles, and so on.



(2) The main function of the mold closing system software is to ensure that the injection machine mold is closed, opened, and the product is ejected. The mold closing system software includes mold closing equipment, mold adjusting equipment, and their ejection devices.



(3) The important role of the hydraulic system in the hydraulic system is to provide the required driving force for the injection molding machine, in order to meet the various actions required for the BMC injection molding machine process. It is important that the hydraulic system also needs to meet the working pressure, speed, environmental temperature and other requirements required for each component of the injection molding machine. The hydraulic system includes oil channel control such as pumps, oil motors, valves, energy accumulators, cooling towers, and their pipelines.servo type injection molding machine



(4) The automatic control system, electrical control system, and hydraulic system effectively cooperate to achieve the process flow regulations (working pressure, environmental temperature, speed, duration) and various program flow postures of the injection machine. Mainly composed of household appliances, electronic components, instrument panels, electric heaters, sensors, etc. There are generally four control methods, manual, semi-automatic, automatic, and adjustable.



In addition to the four major components mentioned above, the natural BMC injection molding machine has other components, such as an automatic control system. The automatic control system also includes posture program control, material barrel temperature control, hydraulic oil pump motor control system, fault testing alarm operation, and safety protection.


by eleven