Application of UV LED in light curingClick  Publish Time:2020-05-15
UV LED has developed rapidly and it is widely used. At present, there is a high degree of attention to
UV LED curing technology in the market, and many manufacturers have already enjoyed the benefits brought by
UV LED. The application of UV LED in light curing has the following aspects.
1. UV offset printing
Compared with ordinary UV printing, LED UV offset printing is more energy-saving and environmentally
friendly in the entire printing production process, and has a long life. It can reduce energy consumption
by up to 70 to 80%, and has excellent adaptability to printing materials.
2. UV inkjet
At present, the market pays great attention to UV LED curing technology, among which the innovation in
the inkjet field is the most, and the advantages of UV LED curing just meet the needs of this field.
UV LED inkjet advantages: energy saving, high efficiency, high resolution, adaptable to a variety of
substrates. Application areas: industrial or decoration printing, large format inkjet printing, label and
3. PCB industry
Components (capacitors, inductors, various plug-ins, screws, chips, etc.) are fixed.
Conformal (corner) coating of circuit board.
Moisture-proof potting, core circuit, chip protection, anti-oxidation coating protection.
The ground wire, flying wire and coil are fixed.
Wave soldering through hole mask.
4. Woodware industry
Compared with the traditional coating method, UV LED will not affect the moisture content of the substrate,
and the construction process of rapid curing of UV LED is fully realized from the closed bottom, primer, color
repair and topcoat, eliminating the traditional wooden bottom The long drying and curing time of the topcoat and
the complicated process of multi-layer spraying with low solid content can realize the full line of mechanization
and assembly line operation, which greatly promotes the improvement of the factory's production capacity.
5. UV coating
LED advantages: cold light source, less pollution, fast curing, low energy consumption, and excellent film
Application areas: mobile phones, automotive coatings, optical lenses, plastic coatings, optical fiber coatings.
6. UV nail polish
Using low-power LED lamp for curing, low heat release during use, UV nail polish curing effect is good, can keep
bright and new for a long time.
7. UV adhesive
The use of UV LED curing glue has many advantages, such as low heat release, lower energy requirements, saving
curing time and location, improving productivity, and easier automation. Therefore, it is widely used in the
microelectronics industry and the field of medical devices, and plays a role in bonding, fixing and protecting.
Shenzhen Height-LED is a high-tech enterprise integrating production, sales and research and development, focusing
on UVLED light curing production and sales of uv led light source and uv led curing machine.Quality assurance, trustworthy.