Punching forging processing technology refers to the press and die on the pipe, strip, sheet, etc. exert force, is These materials are deformed or separated, and finally get the shape and size of the stamping parts, stamping and forging are part of the pressure processing, collectively known as forging. Stamping of the blank is mainly the use of steel and steel, the world's steel, 60% -70% are belong to the plate, which is a large part of the finished product after stamping.

Most of the original car (body, chassis, fuel tank, motor, etc.) are stamping processing, life in all types of electrical appliances, machinery and equipment are also a lot of use forging processing stamping parts.

Forging processing Stamping parts are driven by conventional or special equipment, so that the mold in the plate can be directly deformed by the deformation to obtain a certain size of the parts, sheet metal, mold, equipment is stamping The three elements. According to the different processing temperature can be divided into hot stamping and cold stamping. Hot stamping suitable for deformation resistance, plastic relatively poor sheet metal processing, cold stamping is carried out at room temperature, is commonly used sheet metal stamping method.

Forging The stamping die used is called stamping dies, which are batch processed into the required stamping parts. The stamping process is very important in the stamping, there is no good die, batch stamping production is difficult to achieve, there is no advanced die technology, there is no advanced stamping process, stamping process and die, stamping equipment and stamping materials constitute the three major elements of stamping , Only to combine them with each other, the rational use can produce good stamping parts.