Currently thin-plate glass used in portable devices is initially segmented by laser beam. The material melts and vaporizes during the process, which requires micro-tools for further edge milling. Due to the poor wear resistance and short life of the micro-milling tools and the fragile nature of the glass, the processing cost is high due to the low yield. In this study, a new alternative for preparing micron diamond milling tools was reported. Bilayers on brass substrates by a composite electrodeposition technique was prepared by using diamonds with a diameter of 2–4 μ m. In order to improve the adhesion between the coating and the substrate, the electroplated pure copper was coated as the bottom layer, then the nickel and the diamond were compositely electrodeposited. The effects of current density, stirring speed, and diamond concentration in the electrolyte on the mechanical properties of the coating were investigated. The content and distribution of the incorporated dia...

中文翻译：

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复合电沉积技术涂覆黄铜基底上的Cu / Ni-微金刚石双层膜的摩擦学和力学性能

当前，便携式设备中使用的薄板玻璃最初是通过激光束分割的。在此过程中，材料会熔化并蒸发，这需要使用微型工具进行进一步的边缘铣削。由于微铣削工具的耐磨性差，寿命短以及玻璃的易碎性，由于产量低，加工成本高。在这项研究中，报道了一种制备微米级金刚石铣刀的新方法。通过使用直径为2-4μm的金刚石，通过复合电沉积技术在黄铜基底上制备双层。为了改善涂层与基材之间的粘附性，将电镀的纯铜涂覆为底层，然后将镍和金刚石复合电沉积。电流密度，搅拌速度，研究了电解液中金刚石的含量对涂层力学性能的影响。所包含图的内容和分发。