The purpose and significance of metal forming process design

The purpose of reducing costs; It lays a foundation for the reasonable selection of metal plastic forming process and the conventional design of its die. Metal solidification forming is customarily called casting, which can improve the quality and accuracy of plastic forming parts, improve the tolerance of plastic forming parts, make the blank close to or equal to the size of parts, thus reducing the plastic forming process, realizing less cutting and no cutting, and achieving the purpose of reducing costs; It is the development trend of modern plastic forming technology to scientifically and systematically clarify the internal relationship and * * * law between metal plastic forming process and die, and lay the foundation for rational selection of metal plastic forming process and conventional design of die.