What is uvled light? Why are UVLED lamps used as curing light sources?read count [385] release time：2021-07-12 14:59:00
what is uv led lamp? Take it apart literally, uv Refers to ultraviolet and radiation curing, which refers to the process of converting chemical materials from liquid to solid through energy irradiation. led then refers to led Luminous chip, yes uvled The core component of a lamp, it converts electrical energy into light energy. uvled The combination of lamps is a UV curing lamp.
Why use both uvled Lamp as curing light source? Here we have to talk about the traditional curing light source first. uvled Before the advent of curing lamps, mercury lamps were used UV Cured and lasted a long time.
uvled The advent of , changed the entire uv solidification industry, because uvled It has many advantages over the traditional curing light source mercury lamp. Let’s talk about why it is basically used now. uvled The lamp serves as the curing light source.
1.Long service life, the traditional curing light source mercury lamp has a private life of only800-3000hours, while uvled The lamp service life exceeds20000hours, even until30000hours or more.
2.No thermal radiation. The thermal radiation here is relatively speaking. Traditional mercury lamps not only emit ultraviolet rays for curing, but also emit infrared rays. Infrared rays can heat up the illuminated location. When the mercury lamp is working, it will generally increase the temperature of the irradiated object.60-90Degree, illumination results in poor quality. uvled The band is stable and does not emit infrared rays. It only emits thermal radiation generated by the photoelectric conversion process. The temperature of the product is generally5within the degree.
3.Environmentally friendly and pollution-free, traditional solidified mercury lamps contain mercury in the bulb, which is relatively troublesome in terms of waste disposal and transportation. Improper handling will also have an impact on the environment.
4.The illumination is strong, uvled The lamp uses high power led The chip design enables ultraviolet light to achieve high-precision and high-intensity irradiation. make UV The material solidifies faster, shortens production time, and greatly increases production efficiency.
5.Low energy consumption, uvled The effective luminous rate is higher than that of mercury lamps10More than times, and the mercury lamp needs to be preheated and continuously lit, and is always in a state of energy consumption. uvled Then it can be used immediately, and the power consumption in standby will be zero.
6.Takes up little space, uvled Equipment usually only has traditional curing equipment1/5, can greatly reduce the occupation of production site area and save space.
So why are they basically used? uvled The lamp is used as a curing light source because uvled Lamps have more advantages than traditional curing light sources. The future development trend is towards environmental protection, energy saving, high efficiency, etc., so uvled It is understandable that lamps replace traditional light sources. Shenzhen Yongcheng Optoelectronics Co., Ltd., in uvled We have more than ten years of experience in the R&D and production of light sources. If you are interested in uvled If you are interested, you can contact customer service:13510359610(Same number on WeChat)
