显微硬度计物镜及压头的碰伤案例分析  

Analysis on Objective Lens and Indenter Damage Cases of Micro Hardness Tester

作　　者：郭海霞[1] 李雪峰[1] 侯世忠[1] 

机构地区：[1]洛阳船舶材料研究所,洛阳471023

出　　处：《理化检验（物理分册）》2015年第11期799-801,共3页Physical Testing and Chemical Analysis(Part A:Physical Testing)

摘　　要：VMH-I04显微硬度计是一款自动化程度较高的显微硬度测试设备,在常规显微硬度的检测中实用性很高。但在工作中也发现一些容易引起物镜和金刚石压头被样品碰伤的情况,笔者对上述案例的过程、原因和解决措施作了详细阐述和分析。Micro hardness tester VMH-I04 is a very practical device with high-degree automation in micro hardness testing. However,its objective lens and diamond indenter would be damaged incidentally by the sample in the practical work. Regarding to the cases,processes,reasons and corresponding solutions were illustrated and analyzed in detail.

关 键 词：VMH-I04显微硬度计 物镜 金刚石压头 碰伤 

分 类 号：TB938.2[一般工业技术—计量学]