【摘要】 电子束加工技术是近年发展起来的一种先进制造技术,其在材料表面改性、机械加工等方面的应用已受到广泛关注。主要介绍电子束在表面工程、打孔和焊接等方面的应用。更多还原

【Abstract】 The electron beam technology is one kind of advanced technique of manufacture which develops on the intermediate stage in the last century;the use of materials modified and machine-finishing aspects were widespread attention.Mainly talk about the electron beam using in superficial project,punch,welding aspects applications.更多还原