Guide to UV Measurement
Spot Curing
Spot curing is characterized by a small, high intensity "spot" of UV directed precisely at a work point. It is typically used for UV bonding of adhesives for medical product assembly and electronic assembly. The UV is transmitted to the work area by means of a fiber bundle or a liquid ‘light guide' with a projection lens at the tip. This enables the spot cure system to work in spaces and with small assemblies where a large lamp would be impractical. For more detail on Spot Curing Sources, see Spot Cure Basics