摘要
对由于暗室处理不当而引起的底片质量问题进行了归纳和总结,分析了常见底片伪缺陷的种类、产生原因、识别方法,提出了一些预防措施和解决方法,并将这些方法应用于工程实践中,取得了良好的效果。
The common types of false negatives defects and film quality problem due to unqualified darkroom processing were summarized and analyzed, together with their causes, prevention and identification methods. Some solution measures were put forward. The summary was applied in engineering practice and obtained good effect.
出处
《无损检测》
2013年第3期45-47,52,共4页
Nondestructive Testing
关键词
暗室
底片
伪缺陷
Darkroom
Film
False defects
