It can also be divided into three types: fine-grained plasticity, altered plasticity, and other plasticity. Among them, one is universally applied, but it has certain regulations. The key factor is that the isometric fine crystal mechanism should have better heat resistance, the deformation temperature should be higher than the melting point temperature of the raw material, and the strain rate of the component should be lower.

Laser Shock Technology

is to impact the laser light on the metal surface according to the method of single pulse, thus generating a plane wave, which can cause plastic deformation of the raw material.

Hydraulic Forming Technology

is to use the hydraulic press bag as a ductile concave die or die seat, and oil as a pressure transfer substance, so as to carry out the actual operation and the whole process of forming.

Sheet metal processing is an important technology that sheet metal technicians must master, and it is also the main whole process of sheet metal product forming. Sheet metal processing includes traditional laser cutting, cold stamping, bending and forming methods and main parameters of processing technology, and its various cold stamping die structure and main parameters of processing technology, various machinery and equipment principles and operation steps, and its new stamping processing technology and processing technology.