2024-11-30
Sterilization principle and application of UVC chip
Sterilization principle and application of UVC chip
UVC chip sterilization principle and application
sterilization principle :
- UVC chip use short-wave ultraviolet light (200-280nm) to damage microbial DNA.
- Ultraviolet radiation breaks bacterial DNA strands, causing bacteria to lose their ability to reproduce and die.
- Ultraviolet light with wavelength of 253.7nm has the best bactericidal effect.
Main applications :
- Medical field : used for disinfection of operating rooms and medical instruments.
- Food industry : Ensuring a sterile environment in food processing and beverage production.
- Environmental protection : used in water treatment, air purification, effectively kill bacteria and viruses.
- Other scenarios : laboratory disinfection, and various sites that require a sterile environment.
UVC chip sterilization technology is efficient, environmental protection, no secondary pollution, widely used in many fields, provides an effective solution for disinfection and sterilization.
Difference between UVC chip and UV mercury-free chip
- Light source type: UVC lamp bead is a semiconductor light source, can emit specific wavelengths of ultraviolet light, mainly concentrated in 260~280nm, strong sterilization effect. The UV mercury-free lamp beads usually refer to UVC LED lamp beads, which completely abandon the use of mercury , more environmentally friendly.
- Environmental protection: UV mercury-free lamp beads do not contain mercury, so they will not cause pollution to the environment when used and discarded, which is a major advantage over traditional mercury-containing UV light sources .
- Technology and cost: With the development of technology, the manufacturing cost is gradually reduced, and the energy efficiency is high, the life is long, in the long run may be more economic . At the same time, LED lamp beads also have the advantages of easy integration and flexible application .
In summary, there are significant differences between UVC lamp beads and UV mercury-free lamp beads in many aspects, and UV mercury-free lamp beads perform better in terms of environmental protection, technological advancement and long-term economy.
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