Examples of uses for black lights

Introducing examples of applications for black lights in the manufacturing and inspection industries!

"Blacklight" is recommended for inspections in the manufacturing and inspection industries. In "electronic devices and precision parts inspection," when exposed to blacklight, flux and contamination (foreign substances) on electronic components and circuit boards emit light, allowing for easy visual detection and removal. In "leak tests (oil leak checks)," oils that fluoresce under near-ultraviolet light can be easily confirmed. In leak tests using fluorescent agents, when blacklight is applied, the leaking areas glow vividly, making it easy to detect leaks. In "surface crack inspection of metals and non-metals," fluorescent magnetic particle testing and fluorescent penetrant testing use magnetic powder or penetrant containing fluorescent substances. When illuminated with blacklight, the fluorescent material remaining in the cracks (defects) glows, allowing for the detection of even tiny flaws. *For more details, please refer to the PDF document or feel free to contact us.

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