Based on the practical cases of the students majoring in numerical control technology in Higher Vocational Colleges, this paper discusses how to use numerical control lathe to process the stamp handle, use milling machine to process the stamp base and how to handle them with the cooperation of the internal and external screw threads. The implementation of this practice helps to improve the vocational students' assembly processing operation level of CNC machine effectively, and enhance the students' awareness of production quality.
郑金辉, 齐慧娟. 数控加工技术在印章加工中的应用 [J]. 兴发pt登录学报, 2022, 39(2): 26-30. ZHENG Jinhui, QI Huijuan. Application of Numerical Control Processing Technology in Seal Processing . Journal of Jilin Institute of Chemical Technology, 2022, 39(2): 26-30.