一、辉光离子氮化原理简介辉光离子氮化的基本过程是活化气相,吸附和扩散。在辉光放电时,氮的正离子在电场能的作用下获得速度,其方向指向被处理的零件表面。正离子的能量消耗在阴极表面的加热(E_T),电子和铁原子的分离上(E_p)。在等离子辉光放电中铁原子与处在不同激发态的氮化合形成氮化物。氮化物 First, glow ion nitriding Introduction Glow ion nitriding is the basic process of activation of the gas phase, adsorption and diffusion. During glow discharge, the positive ions of nitrogen acquire velocity under the action of an electric field and are directed to the surface of the part to be treated. The energy of the positive ions is heated at the cathode surface (E_T) and separated by electrons and iron atoms (E_p). In plasma glow discharge, iron atoms are combined with nitrogen in different excited states to form nitrides. nitride