利用自行研制的电子拔丝机，结合冷拔钢丝的生产工艺，进行了电塑性加工试验。发现了钢丝冷拔过程中的电塑性效应。试验结果表明，电子拔丝工艺与普通拔丝工艺相比，具有可取消或减少退火次数，降低变形抗力，提高材料塑性，改善冷拔钢丝表面质量等优点，并可极大地提高生产效率，节省能源，降低生产成本。 Using self-developed electronic wire drawing machine, combined with the cold-drawn steel production process, conducted a plasticity test. Found that the electroplating effect of wire drawing process. The experimental results show that compared with the ordinary wire drawing process, the electronic wire drawing process has the advantages of eliminating or reducing the number of annealing times, reducing the deformation resistance, improving the plasticity of the material and improving the surface quality of the cold drawn steel wire, and can greatly improve the production efficiency, save energy, reduce manufacturing cost.