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Ultraviolet rays basel acquaintanceship |
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The ultraviolet ray light source is one kind of the illuminant which overstep one of the kind spectra that could see. The Ultraviolet ray radiation through the atmospheric ozone layer of the earth's surface to be quarantined , then the Ultraviolet ray are just only left over the UVA rays & UVB rays to the ground. Has the sterilization ability rays of the UVC is very little. But the natural source of the UVC rays is well-arranged used by humanity now. That is according the different technology & material to let the UVA, UVB & UVC rays could be applied to life applications , example Bosstar use the cold & hot-cathode fluorescent lamp manufacture technology to develop the UVA ,UVB & UVC the lamps which could safe the electricity , low temperature and the good UV intensity quality production.
Bosstar is usually according the customer inquiry to make the customize production , base on the forthcoming technology , and according the customer inquire wavelength with using the rate of the gas , coating , technology to make the demand for the lamps which could let the customer satisfy. |
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Ultraviolet rays of the type |
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| Base on Commission International DE L'ECLAIRAGE (CIE) & International Electrotechnical Commission (IEC) to differentiate between the below ree type of the Ultraviolet rays. |
| Type |
Wavelength(nm) |
Characteristic |
| UVA |
315~400 |
The wavelength is most long and have the highly penetrable ability. When is shining with the wavelength of the rays, aerobiological abirritation is more weak and could let part of the material to produce the fluorescent reaction. |
| UVB |
280~315 |
The wavelength is between the UVA rays & UVC rays , could let the element of the vitamin D to be transformed the vitamin D . Promote the accrete of the cuticular cell and produce the melanin etc… |
| UVC |
100~280 |
The wavelength is most short , so the rays is separated by the atmospheric ozone layer of the earth. As regards the human body don't have the injure directly. The wavelength rays have the best disinfect & restrain effect about the germs & virus. |
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| The unit of the wavelength is namometer ( nm ) , millionth millimeter is 1 nm that is equal the length by making up with forty-five pcs atom. Else , the wavelength of the 400mm ~ 760mm is the range of the visible light. |
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