金属成形加工的艺术钣金成形加工是一门需要想象力和创造力，以及良好的灵活

Art metal forming and processing <br>of sheet metal forming process is a need imagination and creativity, flexibility and good art. <br>CNC systems and software included greatly facilitate the work of the bending machine operator, but the human factor is still irreplaceable. Therefore, the bending machine is still bent in the production process of a "black hole." The operator is given the variability makes the process more incomplete and unpredictable than other processes. <br>Nevertheless, in recent years it has been many steps forward. There are many techniques and equipment designed to make the machine more and more "intelligent", reduce variability and dependence on human factors, and the risk of accidents.

The Art of Metal Forming<br>Sheet metal forming is an art that requires imagination and creativity, as well as good flexibility.<br>Numerical control system and the software it contains greatly facilitate the work of the operator of the bending machine, but the human factor is still irreplaceable. As a result, bending machine bends remain a "black hole" in the production process. The variability given by the operator makes the process more incomplete and unpredictable than other processes.<br>Nevertheless, many steps have been taken in recent years. There are many technologies and equipment designed to make machines more "intelligent", reducing variability and reliance on human factors, as well as accident risk.

The art of metal forming<br>Sheet metal forming is an art that needs imagination, creativity and good flexibility.<br>CNC system and its software greatly facilitate the work of bending machine operators, but human factors are still irreplaceable. Therefore, bending machine is still a "black hole" in the production process. The variability given by the operator makes the process more incomplete and unpredictable than other processes.<br>Nevertheless, many steps have been taken forward in recent years. There are many technologies and devices designed to make machines more and more "intelligent," reducing variability and dependence on human factors, as well as accident risks.