欧美一级在线观看_91热久久免费频精品黑人99_AV无码AV高潮AV喷吹免费_亚洲六月丁香六月婷婷色伊人,国产亚洲综合久久系列,欧美日韩高清在线 ,婷婷综合久久中文字幕蜜桃三电影

Can we help you find something?

News
Location : Home> News>Industry News

Application of UVLED light source in UV label printing

Click:[1530] Publish Time:2019-11-09

   UV LED curing technology has gained more and more people's attention. This new technology has already impacted 

traditional ultraviolet (UV) curing inks and varnishes, and more and more companies have adopted this technology. 

Conventional UV curing uses various gases to charge the lamp, while UV LEDs are light-emitting diodes that are produced 

by semicon ductors. UV LED light curing technology first appeared at the Drupa 2008 print show for the curing of digital

inkjet inks, as well as for flexographic or other printing processes.

                            uv led curing system.jpg

    A variety of UVLED curing light sources are available for the label industry and are widely used. With the advancement of the 

times and the needs of customers, the printing speed of labels needs to be faster, the label material needs to be thinner, and 

the heat emitted by UV LEDs must be guaranteed not to damage the labels and heat sensitive substrates. Compared with 

traditional UV lamps, UV LEDs have two obvious advantages: The first advantage is that they can be switched on and off, can be 

turned on when needed, and can be turned off when not needed, saving energy loss. And any switch does not affect the life of 

the light source. The second advantage is energy concentration, the utilization of energy is increased, the curing speed is 

increased, and the production efficiency can be improved.


主站蜘蛛池模板: 女性| 和田市| 法库县| 清苑县| 门头沟区| 嵩明县| 平远县| 分宜县| 株洲县| 西丰县| 惠东县| 新闻| 萍乡市| 襄垣县| 曲阜市| 新竹市| 东乡县| 巴塘县| 鄂伦春自治旗| 商南县| 上虞市| 神农架林区| 双江| 扬中市| 洪江市| 潞西市| 行唐县| 阳高县| 松阳县| 漳平市| 增城市| 潍坊市| 武穴市| 中方县| 大余县| 宁陵县| 秭归县| 防城港市| 福泉市| 绿春县| 大渡口区|