The difference in the process is: stamping is the cold extrusion forming process of thin plates; cold forging is the forming process below the recrystallization temperature of the material;

In order to ensure that the die-casting mold meets the use requirements and meets the process performance requirements, there are different requirements according to the materials of different parts of the mold.

Zinc alloy die-casting has the characteristics of small crystallization temperature range, low melting point, easy filling and molding, not easy to loose, not easy to stick to mold, and can prolong the life of die-casting mold.

The optical module china Zinc alloy die casting die includes a main body and a base, a mold is provided at the lower end of the pressing plate, a sliding groove is provided on the outer wall of the lower end of the sliding rod, and the sliding rod is connected with the sliding groove by clamping.

The vertical die-opening china Zinc alloy die casting die comprises a fixed die plate, a movable die plate and a bottom plate which are arranged in sequence from top to bottom, and a thimble plate is arranged between the movable die plate and the bottom plate.

To check the mold, first check the sign, understand the basic information, and then check the overall size of the mold, whether the length and width dimensions can be installed on the selected die-casting machine, and whether it is within the range of the tie rod interval. If it is a hydraulic cylinder, check whether it can be installed directly, such as No, it needs to be determined whether it can be connected to the mold after the mold is installed.