Full Series Injection Molding Machines From LiSong

Precision direct-drive technology enhances both efficiency and service life. The servo motor in the electric pre-plasticizing unit delivers high metering accuracy and minimal rotational speed fluctuation, thereby improving plasticizing efficiency and reducing the overall molding cycle. Furthermore, the servo motor adopts a direct connection mode, effectively rep...

The system utilizes a high-efficiency mixing screw design that achieves an optimal balance among plasticizing efficiency, melt quality, and color dispersion. The servo motor directly drives the screw, enabling closed-loop speed control for a more stable and consistent plasticizing process, thereby enhancing final product stability.

The direct-pressure clamping system of an injection molding machine is a method where the clamping force is directly provided by hydraulic cylinders. Composed of mold platens, tie bars, cylinders, and mold adjustment mechanisms, this system facilitates the mold opening and closing actions of the machine.

Sensitive and Powerful Drive for Energy Efficiency and High Performance: Utilizing a variable displacement pump for oil supply, the system achieves power matching between the hydraulic pump and actuators through load sensing, resulting in high efficiency and significant energy savings. Furthermore, the application of cartridge valve technology offers substantial...

The independent twin-screw injection system consists of a dedicated plasticizing screw and a separate injection screw. The plasticizing screw is responsible for the feeding, compression, melting, and venting of PET material, while the injection screw handles melt metering, accumulation, and the injection phase.

The direct-pressure clamping mechanism utilizes hydraulic cylinders to directly drive the mold platen movement, eliminating the need for a toggle-link system. This ensures the clamping force is evenly distributed across the entire mold parting surface, guaranteeing stability and precision during the molding process.

Infrared nano heating coil is an efficient and energy-saving heating device that generates heat energy through high resistance electric heating wires, and then converts the heat energy into far-infrared radiation through infrared radiation tubes to heat the material cylinder of the injection molding machine in a radiative manner.

The control panel of an injection molding machine is the core of the interaction between the operator and the machine. It consists of multiple modules such as a display module, a key input area, manual operation keys, and function selection keys. It is used to control the entire injection molding process, monitor the running status in real time, and partially st...

The injection molding machine servo driver is a key component that connects the injection molding machine and the servo motor. It is used to convert the pulse signal of the controller into a voltage or current signal that drives the servo motor, achieving precise control of the injection molding machine.