It is a kind of technology that uses punch and die to deform or fracture iron, aluminum, copper and other plates and dissimilar materials to achieve a certain shape and size.

Generally speaking, the backlight module can be divided into front light and backlight, and the backlight module can develop the following three structures according to the size requirements and the position of the lamp tube.

Stamping process can be divided into separation process and forming process (bending, drawing and forming).

As many stamping plants belong to the main engine plant, the stamping Market is not perfect and sound. But the small stamping parts market is very mature in some areas of the south. From today's situation, China's Stamping Market has the following problems: