LED UV-A黑光灯的使用及质量保证
The use and its quality assurance of LED UV-A black light
摘 要
比较了LED UV-A黑光灯与高压水银蒸气弧光灯的发光原理，介绍了LED UV-A黑光灯及滤光片、透镜等辅助结构，重点阐述了LED黑光灯在使用过程中出现的诸如照度衰减、漏白光等常见故障，提出了解决故障的办法，以供同行参考。
LED UV-A黑光灯
照度衰减
漏白光
mercury vapor
LED UV-A black light
illumination attenuation
white light leakage
Abstract
This paper compares different luminous principle of the UV-A LED black light lamp and high pressure mercury vapor arc light, introduces the structure of the LED UV-A black light and filter, lens and other auxiliary structure, and expounds the common failures of the LED black light lamp in the using process, such as illuminance decaying and leakage of white light quality. Some assurance measures for solving the fault were put forward.
中图分类号 TG115.28 DOI 10.11973/wsjc202008015
所属栏目 实践经验
基金项目
收稿日期 2019/10/1
修改稿日期
网络出版日期
作者单位点击查看
备注杨书勤(1984-),男,硕士,工程师,主要从事航空装备的无损检测工作
引用该论文: YANG Shuqin,ZHANG Jiarui,WANG Yukui,ZHANG Yarong,YU Haihua. The use and its quality assurance of LED UV-A black light[J]. Nondestructive Testing, 2020, 42(8): 72～75
杨书勤,张家瑞,王宇魁,张亚荣,于海华. LED UV-A黑光灯的使用及质量保证[J]. 无损检测, 2020, 42(8): 72～75
共有人对该论文发表了看法，其中：
人认为该论文很差
人认为该论文较差
人认为该论文一般
人认为该论文较好
人认为该论文很好
参考文献
【1】ASTM E2297-2015 Guide for use of UV-A and visible light sources and meters used in the liquid penetrant and magnetic particle methods[S].
【2】任吉林, 林俊明.电磁无损检测[M].北京:科学出版社,2004.
【2】任吉林, 林俊明.电磁无损检测[M].北京:科学出版社,2004.
相关信息
| 标题 | 相关频次 | |
 | 厚度小于6mm的搅拌摩擦焊焊缝相控阵超声检测 | 6 |
| 4340钢零件热处理后磁粉检测试验 | 2 |
| 7075-T6包铝材料电导率测试分析和处理 | 2 |
| LC9铝合金超声波速率和时效显微组织的关系 | 2 |
| 精铸钢件加工过程中缺陷的磁粉检测 | 2 |
| 飞机维修中涡流检测对比试块的设计和应用 | 1 |
| 几种常用的脱碳层深度测定方法 | 1 |
