工业中常对钢表面进行热处理,最常用的工艺是感应加热。但在许多情况中,或者是由于零件几何形状或者是由于材料性质的原因,用感应加热不能得到可靠结果,工艺稳定性差。电子束加热处理是克服感应加热这些固有困难的一种根本方法。其主要优点是适应性强、精度高。当然,电子束表面处理工艺并不能取代普通工艺,尤其不能取代感应加 Industrial steel surface often heat treatment, the most commonly used process is induction heating. However, in many cases, either due to part geometry or due to material properties, reliable results are not obtained with induction heating and the process stability is poor. E-beam heat treatment is a fundamental way to overcome these inherent difficulties of induction heating. Its main advantage is its adaptability and high precision. Of course, the electron beam surface treatment process can not replace the ordinary process, in particular, can not replace the induction plus