Main application points of UVLED curing technology
Keyboard - The computer is very important in our work life, and the keyboard is the place where we caress or torture the most, and it will inevitably fade over time. Therefore, the keyboard will use UV wear-resistant ink and special UV varnish, and then use the UVLED curing machine for curing, which can protect the keyboard from discoloration for a long time, and it is bright as new.
Circuit board - as we all know, the circuit board is the core part of electronic equipment. Its production is divided into two steps: first, the required circuit is etched on the copper film with circuit etching ink, and then the copper circuit is covered and protected with solder mask ink to prevent the circuit board. Damage occurred during component soldering.
For circuit boards with extremely high precision requirements and complex use environments, it is also possible to wrap a layer of UV electronic protective glue after welding all electronic components, which is waterproof, dustproof and shockproof, and UV electronic protective glue also needs to be irradiated with a UVLED curing machine. cured.
Liquid crystal display screen - The liquid crystal display screen can be roughly regarded as a layer of liquid crystal encapsulated in the middle of two thin glass sheets. We may know that liquid crystal cannot be heated and cannot be polluted. This is only the UV LED curing machine of UV glue and cold light source. This requirement applies.
In addition, there are many places in the communication industry that use products based on UVLED light curing technology, such as dyeing coatings for glass fiber filaments in communication optical cables, resists in semiconductors, photoresists, and so on. The surface of the case - this is undoubtedly the most common place for UVLED curing technology, and it embodies most of the unique advantages of UVLED curing technology. The UV varnish cured by UVLED curing technology only takes a few tenths to a second It can be completely cured. The curing process does not require high temperature baking, and it will not cause problems such as deformation of the casing. It is energy-saving and efficient, and also reduces the scrap rate.
The cured product has no volatile organic residues, is non-toxic and harmless, and the workpiece after being irradiated by strong ultraviolet rays is also thoroughly sterilized. The gloss of the coating film can be adjusted from the highest gloss to the full matte at will, and with a variety of substrates and primers, it can produce a variety of surface effects. The entire coating is chemically reacted into a whole, which is extremely wear-resistant and scratch-resistant.
