Development trend of stamping process

Since the 1990s, high and new technology has promoted the transformation of traditional forming technology and the formation and development of advanced forming technology. In the 21st century, stamping technology will continue to develop at a faster speed, the direction of development will be more prominent "fine, economical, clean" demand.

(2) stamping technology will be more scientific, digital and controllable. Scientization is mainly reflected in the prediction and controllability of forming process, product quality, cost and benefit. The numerical simulation technology of forming process will make great progress in practicality and integrate well with digital manufacturing system. Artificial intelligence technology and intelligent control will develop from simple shape parts forming to complex shape parts forming such as panels, so as to truly enter the practical stage.

(3) pay attention to the whole process of product manufacturing, and achieve the comprehensive optimization of multi objectives to the maximum extent. Optimization will develop from the traditional single forming process to the whole manufacturing process and life cycle system.

(4) the capability of rapid analysis and evaluation of product manufacturability and forming process will be greatly improved. In order to make a rapid analysis and evaluation of the formability of the parts and the required performance assurance from the preliminary design and even the conception of the products.

(5) Stamping technology will have greater flexibility or flexibility to adapt to the future small-finger multi-species mixed-flow production mode and market diversification, personalized demand development trend, strengthen the rapid response ability of enterprises to market changes.

(6) attach importance to the development of composite forming technology. Advanced forming technology based on composite process is not only developing from manufacturing blanks to directly manufacturing parts, but also from manufacturing single parts to directly manufacturing structure as a whole.

After joining the WTO, China's automobile industry, aerospace industry and other pillar industries will have great development. China's stamping industry is full of opportunities for development, but also faces the severe challenge of further transforming traditional technology with high-tech. National economy and national defense construction will put forward more newer and higher requirements to the development of stamping technology. In the field of sheet metal processing in our country, we must strengthen the combination of forces, strengthen the integration and integration of technology, and speed up the process of transformation of traditional technology from experience to science. Accelerate the training of talents, enhance the ability of technological innovation, improve the overall quality of stamping technology team and the competitiveness of production enterprises.