What is UV?
UV is the abbreviation for Ultraviolet, which is electromagnetic radiation with wavelengths between visible light and X-rays, ranging from 100nm to 400nm. UV can be classified into different categories based on wavelength and frequency.
UV Wavelength Range: 100nm - 400nm
Visible Light Range: 380nm - 780nm
Classification of UV Radiation
EUV
Semiconductor Lithography
UVC
Disinfection
UVB
Outdoor Protection
UVA
UV Curing Main
UVV
Visible Boundary
DUV
Excimer Laser
UV Applications in Industry
1. UV Curing Technology
UV curing uses ultraviolet light from UV light sources to cause photochemical reactions in UV coatings, UV adhesives, UV inks and other materials in a short time, achieving rapid curing. Widely used in:
- Printing Industry: UV ink printing, flexographic printing
- Electronics Industry: PCB curing, camera module encapsulation
- Wood Industry: Wood coating curing
- Packaging Industry: Food packaging, pharmaceutical packaging
- Medical Industry: Medical adhesives, dental materials
Advantages of UV Curing:
• Fast curing speed (seconds to tens of seconds)
• Energy saving and environmental protection, no heating required
• Low curing temperature, protects substrate
• Excellent coating properties, wear and corrosion resistance
2. UV Disinfection
UVC band ultraviolet light can destroy the DNA/RNA structure of microorganisms, providing efficient and broad-spectrum sterilization. Widely used in:
- Water treatment disinfection equipment
- Air purification systems
- Medical disinfection equipment
- Food processing sterilization
UV Energy Meters
UV energy meters are professional instruments for measuring UV light source radiation energy, also known as UV joulemeters or UV radiometers. Mainly used for energy monitoring in UV curing processes to ensure UV coatings, adhesives and other materials receive sufficient curing energy.
UV-int150
General Purpose
UV-int140
Entry Level
UV-int159
Professional
UV-intM
Version