CAJ | 학술논문

本文对日立工司生产的H-300 透射电子显微镜出现的无光斑故障进行了剖析、研究、维修。由于我国很多大专院校及科研机构具有该型电镜,使用年限多数已近二十年,其可靠性正处在高故障区,因此我们在维修时针对绝缘材料的选用、维修工艺等方面做了大量的实验工作并取得了良好的效果。同时我们也对H-300 透射电镜故障产生的原因和探头引线的焊接工艺技术等进行探讨,希望该文对同行们有借鉴和帮助。
본문대일립공사생산적H-300 투사전자현미경출현적무광반고장진행료부석、연구、유수。유우아국흔다대전원교급과연궤구구유해형전경,사용년한다수이근이십년,기가고성정처재고고장구,인차아문재유수시침대절연재료적선용、유수공예등방면주료대량적실험공작병취득료량호적효과。동시아문야대H-300 투사전경고장산생적원인화탐두인선적한접공예기술등진행탐토,희망해문대동행문유차감화방조。
In this paper,we present analysis,servi-ce and study for zero grating in H-300.Transmission electron microscope made in Japan.It is well known that this kind of electron microscope have been used in most university and institute over twenty years, so all most of the electron microscope have problem in its dependability.In order to analyze and service the electron microscope,we make much efforts in the material chosen and the service technics,the experimental results show that our methods are available for servicing those electron microscope. Moreover,we discuss the failure of the electron microscope and the jointing crafts,these results are useful for those who works in this field.