清华大学在国家自然科学基金的支持下开发出的电塑性拔丝技术 (又称电子拔丝技术 )是在金属变形过程中施加高强脉冲电流 ,并利用电子流对形变位错的推动作用 ,可大幅度降低钢丝的拉拔力、增加拉拔变形能力、改善材料性能的高强脉冲电流辅助材料成型加工技术。目前已进行了多种 Tsinghua University developed with the support of the National Natural Science Foundation of electro-plastic wire drawing technology (also known as electronic wire drawing technology) is applied in the metal deformation of high-intensity pulse current, and the use of electron flow on the role of deformation dislocation can be greatly Reduce the wire drawing force, increase drawing deformation capacity, improve the material properties of high-intensity pulse current auxiliary material forming technology. There have been a lot of things going on