提出了一种钛合金电子束毛化技术实现方法。借助于新型电子束扫描控制系统,通过扫描波形的特殊设计,可以实现电子束毛化技术,从而在金属表面产生高约几毫米的毛刺。利用这种实现方法,通过选取不同的扫描波形和扫描频率获得了各种不同的毛刺形貌,并进行了毛刺的组织分析。结果表明:六边汇聚型扫描波形毛化效果最理想,而合适的扫描频率同样也是产生毛化形貌的关键。毛刺的微观组织区域分成了边缘区、中心区、热影响区和母材。 A titanium alloy electron beam texturing technology is proposed. With the new electron beam scanning control system, the special design of the scanning waveform enables electron beam texturing to produce burrs of up to several millimeters in height on a metal surface. By using this method, different burr morphologies were obtained by selecting different scanning waveforms and scanning frequencies, and the microstructure of the burrs was analyzed. The results show that the effect of converging waveforms on the six sides is the best, and the appropriate scanning frequency is also the key to the appearance of the textured surface. Burr microstructure area is divided into the edge area, central area, heat affected zone and base metal.