浅谈透射电子显微镜培训教学

Brief Probe into the Training and Teaching of Transmission Electron Microscope

摘要: 透射电子显微镜(TEM)是一种具有高分辨本领的大型精密仪器，近年来，科研和生产等领域对TEM的需求越来越大。但其结构精密、维修成本高、维修周期长、对操作人员的技术要求较高，因此存在维护难、使用效率不高、测试操作人员不足等问题。文章探索的培训教学5个步骤，不仅让学生掌握仪器测试的操作步骤，而且还学习了仪器的维护保养方法，基本能达到管理透射电镜实验室的水平。能高效完成日常测试任务和培训教学任务，还能保证电镜安全的长期正常使用。

Abstract: Transmission electron microscope (TEM) is a large precision instrument with high resolution power. In recent years, the demand for TEM in the fields of scientific research and production is increasing. However, he issue of difficult maintenance, low efficiency and insufficient test operators is attributed to its precise structure, the high maintenance cost, the long maintenance cycle, and the high requirements of operator’s technical. This paper explores the five steps of training and teaching which is not only enable students to master the operation steps of instrument testing, but also learn the maintenance methods of instruments, which can basically reach the level of management of transmission electron microscope laboratory. It can efficiently complete daily testing tasks and training and teaching tasks, and ensure the safe long-term normal use of electron microscope.