superhard coating的例句大全

Effect of Ion Plating Technology on the Performance of Superhard Coating

离子镀膜工艺对刀片刃口性能的影响

By combination of DC reaction magnetron sputtering with multiple arc-plating, the superhard coating is deposited onto HSS. X-ray diffraction ( XRD) shows that the compound film exists in the form of hard crystalline phase.

本文采用DC反应磁控溅射和电弧离子镀相结合的方法在高速钢上沉积氮化碳-氮化钛复合膜，经X射线衍射分析，复合膜中存在a-C3N4和b-C3N4的硬质相。

because of high coating costs and dulling of ni-coated or cu-coated superhard abrasive, a new product with corundum-coating layer used for resin bonded tools has been recently developed successfully. because this product can overcome these shortcomings, it's a new replacing product for resin bonded tools.

新近研制成功的一种适用于树脂结合剂工具的刚玉涂覆的超硬磨料，克服了镀镍、镀铜超硬磨料镀覆成本高及使工具变钝的缺点，是树脂工具升级换代的新产品。