The die-casting machine is mainly composed of various parts such as mold clamping mechanism, injection mechanism, hydraulic system and electric control system. In addition, the die-casting machine also has parts and machine bases, other devices, auxiliary devices and other parts.
Clamping mechanism
Drive the die-casting mold to close and open. When the mold is closed, it has enough ability to lock the mold to ensure that the parting surface of the mold will not expand during the injection filling process. The force of locking the mold is called the clamping force (also known as the closing force), and the unit is kilonewtons (kN), which is the primary parameter to characterize the size of the die-casting machine.
Injection mechanism
Push the molten metal in the pressure chamber at a specified speed, and have enough energy to make it flow through the runner and ingate in the mold, and then fill it into the cavity of the mold, and then maintain a certain pressure to transfer to the solidifying molten metal, until the die casting is formed. After all the injection actions are completed, the injection punch returns to reset.
Hydraulic system
Provide enough power and energy for the operation of the die casting machine.
electrical control system
Control the execution actions of each mechanism of the die-casting machine to run according to the predetermined program.