中文摘要：

提出一种新型的硬质粒子摩擦法电铸技术，从理论上深入探讨了硬质粒子摩擦法电铸技术的沉积机理，并通过金属镍的电铸试验加以验证。理论分析和试验结果表明：硬质粒子摩擦法电铸技术在阴阳极之间引入硬质粒子，并通过电铸芯模的旋转，带动硬质粒子运动，使其不断摩擦、撞击阴极表面，能有效地去除沉积层表面的吸附气泡和积瘤，获得表面平整光亮的电铸层；通过减薄扩散层和扰动结晶过程，能细化晶粒，提高电铸速度。研究结果显示，硬质粒子摩擦法电铸技术在回转体类薄壁零件的电铸成形中有实用价值。

英文摘要：

A novel electroforming technique was described by the experiments of nickel. In this technique, the rotation of mandrel brought the movements of hard particles （such as ceramic beads） filling between the electrodes, which polished and impacted the surfaces of cathode during depositing. It is confirmed that the polishing and impacting can effectively remove the hydrogen bubbles and nodules, disturb the crystal nucleation, refine the grains and increase the limiting current density. Brightening and smoothing deposits of Ni are produced with high speed.