evaporation material meaning in English

蒸发材料

Abstract : in the paper , the operation technology of electron beam evaporation plating aluminium - chromium alloy coating is studied the optimum technology is obtained by discussing the influence of votage , current on auter appearance , adhesion inner stress . the ingredients of coation and evaporation materials are analyzed , the results show that the chromium contents of coating are very different from that of evaporation materials , in the end , the corrosion - resistance of the coating consisting of different chromium contents is investigated
文摘:本文研究了电子束蒸发镀铝-铬合金涂层的制备工艺，通过讨论不同的电压、束流对膜层外观、结合力、内应力的影响，确定了合适的陈镀工艺,对涂层和膜料的成分进行了分析，表明涂层中铬含量与膜料中铬含量有较大差异,最后探讨了不同含铬量的涂层的耐蚀性。