Ultraviolet germicidal lamp
and what is the difference between the common fluorescent lamp?
Ultraviolet germicidal lamp
and common fluorescent lamp different places is that you don't need to put out the sterilization lamp of ultraviolet light into visible light, the wavelength is 253.
7 nm ultraviolet ray can have very good sterilization effect.
Cells of light absorption lines is regular, cells of wavelength is 250 ~ 270 nm uv maximum absorption, so these absorbed by the cells of the ultraviolet radiation is the function of cells?
It can function in the cell's genetic material or DNA, thereby to cells play a allochromatic, ultraviolet photon energy is absorbed DNA base pairs in the cells, it will cause a great deal of genetic material in the cells of variation, this with people by illuminate the x ray cells will arise, ultraviolet irradiation can make the bacteria died instantly or cannot reproduce, under the action of this can achieve the purpose of sterilization.
Although the principle of ultraviolet germicidal lamp and fluorescent lamp and energy-saving lamp principle is the same, but the materials used are different, common fluorescent lamp use common glass, but this material will not be able to make the wavelength is 253.
Out 7 nm ultraviolet ray, so ultraviolet germicidal lamp is cannot use the common glass.
You should use what material to make uv give up, that is quartz glass, the material of uv transmittance is very high, can reach 90%, so the quartz glass is the best material to do the sterilization lamp, due to the performance of the quartz glass and thermal expansion coefficient and common glass has a very big difference, so the ultraviolet germicidal lamp sealing cannot be used when using the common fluorescent lamp manufacturing high degree of automation of the circular sealing solution, to use manufacturing high technical content of technology, so the ultraviolet germicidal lamp on market price higher than the ordinary energy-saving lamps.
Guangdong Liangyueliang Photoelectric Technology has a great reputation on producing innovative products as the ultraviolet light suppliers
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The uv light bulb manufacturers
-type ultraviolet light suppliers is poised to lead the uv light bulb manufacturers market.
There are different types of , mainly uv light bulb manufacturers and uv light bulb manufacturers.