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德国魏勒金属材料研究所进行了该项研究。喷镀的弧压为 1 5～ 5 0 V,弧流为 30～2 0 0 A,电流密度 1 0 6A/cm2 ,弧速 1 0 0 m/s,电离度≥ 5 0 % ,离子能量 1 0 e V。这种喷镀方法常用来喷镀高硬度的耐磨涂层。例如将Ti N、 Ti ( C,N)、 Cr N和 Ti Al N等喷镀在复杂形状的基底上
The Weil Institute for Metals and Materials conducted the study. The arc voltage is 15 ~ 50 V, the arc current is 30 ~ 200 A, the current density is 1 0 6A / cm2, the arc speed is 100 m / s, the ionization degree is 50% and the ion energy is 1 0 e V. This method of spraying is often used to spray hard coatings with high hardness. For example, TiN, Ti (C, N), CrN, TiAlN and the like are spray-coated on a complex-shaped substrate