The article reports that July is national ultraviolet (UV) light safety month which aims to promote awareness concerning the risks that UV light poses to vision. Vision loss, cataracts, and macular degeneration are list...
带模式混合器和 PLG 适配器的 UV 多模光纤(长度为 2.3 mm); 190–1350 nm TOP150-100 基于Pritchard光学原理的基本伸缩光学探头,具有单光圈和集成取景器摄像头(不含镜头和光纤) 镜头和微距镜头 TOP100-308 定焦镜头 28 mm;F/2,8; 370-1100 nm TOP100-311 定焦镜头 60 mm;F/2,8; 370-1100 nm TOP10...
将样品暴露于UV光,按照ASTM G- 155 。 翻译结果2复制译文编辑译文朗读译文返回顶部 例子被暴露给紫外轻,以下 ASTM G-155。例子是 44 小时来放进 Xenon Lamp 使减退-o-米。评估直观上通过检查完成如果有在颜色方面的任何显而易见的变化在测试之后 翻译结果3复制译文编辑译文朗读译文返回顶部 该示例被暴露在 UV...
uvled point light source application scenarios:I. Electronics.1, assembly of cell phones, camera parts; 2, Bluetooth headphones, USB and other data lines; 3, micro, small electro-acoustic; 4, small motors, motors; 5, hard disk head assembly; 6, capacitors, inductors; 7, small relays.Secon...
What are the characteristics of uvled line light source1, [cold light source], no infrared heat radiation, suitable for LCD packaging, film printing, medical devices and other low-temperature curing fields;2, [no preheat], can instantly light up the lamp beads to 100% power size, ...
The director of the Center of Radiological Research at Columbia University has been studying UV light as a potential life-saving weapon against the virus. Brenner found out that a narrow band of UV light called far-UVC light cannot penetrate skin living cells. “That’s why it’s safe ...
IEMAI 3D Printed PPSU Material Polyester is distinctive. It is a collection of polymers with a common ester structure between two binding R-groups.In comparison to PP, polyester performs better in terms of UV protection. Studies from North Carolina State
Is 230nm UVLED light harmless to human body? 在德国,每年发生40万至60万例医院细菌感染-约有10,000至20,000人死亡。由于多药耐药(MDR)病原体通常无法用抗生素治疗,因此需要其他方法。一种有前途的物理原理是用UVC光照射,可用于破坏微生物而不会产生抗性。
UV light is tarnishing silver? A. I know this is over 20 years later from the original question, but just today I was using a UV-C wand that I received to decontaminate my cell phone & remote, etc., and just on a whim I ran it across my hands despite the fact that I think it...
Protection from UV light is important because without it you’re at risk of developing cataracts, macular degeneration,photokeratitis(also known as snow blindness) or even eye cancers that can lead to permanent blindness. KEEP YOUR EYES SAFE WITH UV 400 SUNGLASSES:Shop for sunglassesat an optical...