标题：Study on mechanical properties of nickel-plated layer and abrasive holding force of electroplated diamond wire saw [电镀金刚石线锯镀镍层力学性能及磨粒把持力研究]
作者：Xie Q.; Ge P.; Meng J.; Bi W.; Ma X.; Zheng C.; Gong Y.
作者机构：[Xie, Q] School of Mechanical Engineering, Shandong University, Jinan, 250061, China;[ Ge, P] School of Mechanical Engineering, Shandong University, J 更多
通讯作者地址：[Ge, P] School of Mechanical Engineering, Shandong UniversityChina;
来源：Jingangshi yu Moliao Moju Gongcheng/Diamond and Abrasives Engineering
关键词：Diamond abrasives; Electroplated diamond wire saw; Holding force; Nickel plating layer
摘要：The mechanical properties of nickel coating on electroplated diamond wire saw are directly affected by electroplating process parameters, which are difficult to determine. Electroplating specimens were prepared according to the electroplating process of diamond wire saw. The mechanical properties of the specimens were tested by nanoindentation/scratch tester and X-ray diffractometer. The hardness, modulus of elasticity, residual stress of nickel-plated layer and the bonding strength between nickel-plated layer and wire saw matrix were obtained. The holding force of nickel plating on diamond abrasive particles was calculated. According to the mechanical parameters of nickel coating obtained from the test, the finite element model of abrasive holding force is established and simulated. The simplified calculation results are in good agreement with the simulation results. © 2020, Diamond & Abrasives Engineering Editorial Office. All right reserved.