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The structure and operation of a high-speed precision injection molding machine

Mar 03, 2020

High-speed precision injection molding machines are generally composed of safety monitoring systems, lubrication systems, and electrical control systems. What functions and functions can these structures play? The following is an introduction to the structure and function of precision injection molding machines.


First, the injection system is one of the parts of the machine, and it is also one of the most important parts. There are generally three ways to complete the tasks of the system. From the current point of view, the most widely used by consumers is the screw type. So what does this system do? Within a certain period of time, the plastic can be heated and melted, and the melted plastic can be input into the model at the specified speed and pressure. After the system completes the injection work, these melts can also have Own shape.


Secondly, the mold clamping system can actually open and close the mold, and eject the manufactured product. What everyone can see when observing is that after the mold is closed, if there is a sufficient clamping force, it can with stand the pressure in the mold cavity, which avoids the problem that the mold itself will have a seam. In this way, there will be no problems with unqualified products.


The hydraulic system is one of the high-speed precision injection molding machine systems. When our staff is processing and producing, they can apply different powers to various situations according to actual needs, and can also meet the pressure and temperature and speed requirements of various parts. The motor and oil pump are one of the power sources of the machine. The control force generated by the valve can meet the different requirements of injection molding. In addition, electrical control is also one of the component structures of the machine.