The development of mold technology should serve the requirements of "short delivery time", "high precision", "good quality" and "low price" for mold products. Mold CAD/CAM/CAE technology is the development direction of mold design and manufacturing. With the development and progress of microcomputer software, the conditions for popularizing CAD/CAM/CAE technology are basically mature. All enterprises will increase the intensity of CAD/CAM technology training and technical services; and further expand the application scope of CAE technology. The standardization level of molds in our country is constantly improving. It is estimated that the current coverage rate of mold standard parts in our country has reached about 30%. In developed countries abroad, it is generally around 80%.