论文部分内容阅读
如果在一件工业产品外面镀上一层晶明瓦亮的金属以后,就如同锦上添花,不仅能改善它的表面性能,而且还能使它具有漂亮的外观,远远看去格外惹人喜爱。随着生产的发展,人们创造了不少镀膜方法,然而,最为引人注目的是近几年出现的镀膜新秀——离子镀。顾名思义,离子镀一定和离子分不开,那么,离子又是如何产生的呢?办法很简单,就是在真空条件下,在蒸发源与工件之间建立一个惰性气体放电的等离子区。使处于1～5千伏高压下的工件被等离子体重
Adding an extra layer of shining bright metal to an industrial product is like an icing on the cake, which not only improves its surface properties but also gives it a beautiful look that is particularly appealing from afar. With the development of production, people have created a lot of coating methods, however, the most notable is the coating rookie appearing in recent years - ion plating. As the name implies, ion plating must be inseparable from the ion, then, ion is how to produce? The method is very simple, that is, under vacuum conditions, the evaporation source and the workpiece to establish a plasma discharge plasma inert gas. Workpieces under a high pressure of 1 to 5 kV are weighted by the plasma