BF3160-20B/DK01

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Cold Cathode Fluorescent Lamps, or CCFLs, have been around since the late 19th century and used in a multitude of applications throughout the years. Today, CCFLs are the go-to lighting solution for a wide range of applications, from lamination for printed circuit boards to billboard displays. The BF3160-20B/DK01, a specialized form of CCFL, is especially designed for sterilization, curing, UV gluing, and ultra-precision welding. Let’s take a look at its application fields and working principle.

There are three primary application fields for the BF3160-20B/DK01. Firstly, it is used in sterilization, where its low-pressure mercury lamp emits large amounts of UV rays that can kill bacterium on surfaces. Secondly, the lamp is also applied in curing. By using its UV rays, it can harden ultraviolet curing coatings, such as epoxy, silicon, acrylic, and UV glue, in a fraction of the time of traditional drying processes. Thirdly, it is also used in ultra-precision welding, where it emits a beam of UV light that is confocal to a spot diameter of 3.5mm to ensure precision welding.

It is essential to understand the working principle of the BF3160-20B/DK01 in order to make a better comprehension of how it works. This lamp is powered by a DC current between 5kV to 10kV, and it contains a Low-Pressure Mercury lamp as well as a special ceramic tube structure to provide insulation and ensure long-lasting UV radiation. The electricity going through the lamp ionizes the mercury vapor inside the tube. The ionized mercury vapor then emits UV rays particular to the spectrum wavelength of 185nm to 254nm, which is close to invisible to the human eye. This UV radiation is then concentrated on a desired area like a laser.

From sterilization to ultra-precision welding, the BF3160-20B/DK01 is a great solution for many different applications. Its efficient low-pressure mercury lamp and special ceramic tube structure make it a perfect candidate for a multitude of tasks, ensuring the user’s safety and reliability in the process.

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