Blog

What Industries Use Curing With UV LED Lights? The UV LED curing technology has changed many industries by providing a quicker, cleaner, and more energy-conscious method of curing inks, coatings, and adhesives. This article will explain what industries use UV LED curing? Its applications, benefits, and how it affects modern manufacturing processes. What is UV LED Curing? UV LED curing makes use of light-emitting diodes that emit ultraviolet light (UV) to perform photopolymerization – a process that chemically cures inks, adhesives, or any substance in a split second. Unlike the older UV lamps that have mercury in them, UV LED systems have specific wavelengths (usually 365nm – 405nm) that enable accurate curing and don’t produce a lot of heat. It is free of mercury, saves energy, and is safe to use on sensitive substrates that cannot withstand heat. Key Sectors Adopting UV LED Curing Technology Printing and Packaging UV LED curing is the first to be adopted in the printing sector, making the whole industry reap the benefits from quick curing times and the versatility of substrates. Its major applications include: •          Digital Printing: Improvement of drying time and overall print quality •          Flexographic Printing (Flexo): High speed means high ...