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RFH UV laser cold light sources are mostly used for marking plastic mobile phone cases
Jan 21 , 2021
RFH UV laser cold light sources are mostly used for marking plastic mobile phone cases Thanks to "Double Eleven", in November this year, sales of smart phones in my country were still high. According to relevant data, the total sales of the top three brands are 20 million units, and the total sales of the top six brands are 30 million units. Have you and your friends changed new ones? Share...
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The relationship between RFH 355nm UV laser and SLA light curing 3D printer
Jan 22 , 2021
The relationship between RFH 355nm UV laser and SLA light curing 3D printer RFH 355nm UV laser has become a hot new star for SLA light curing 3D printers The source of the powerful heart of SLA light curing 3D printers: the superior beam quality of RFH UV lasers For the point-to-line and line-to-surface 3D printing process, RFH ultraviolet laser is indispensable! SLA, or stereo light curing...
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The RFH UV laser is an important support for 3D SLA light curing technology
Jan 22 , 2021
The RFH laser with superior beam quality is an important support for 3D SLA light curing technology RFH 355nm UV laser has become a hot new star for SLA light curing 3D printers The source of the powerful heart of SLA light curing 3D printers: the superior beam quality of RFH UV lasers For the point-to-line and line-to-surface 3D printing process, RFH ultraviolet laser is indispensable! SLA, or st...
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CHOOSING A COLD LASER: GREEN LASER MARKING VS. UV LASER MARKING
Jan 29 , 2021
CHOOSING A COLD LASER: GREEN LASER MARKING VS. UV LASER MARKING If you’re considering an alternative to infrared laser marking systems, you’ve probably done your research on UV laser marking machines as well green marking lasers. These technologies are similar in that they are both used for marking soft products. But there are also some important differences to consider when you...
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UV light face mask?
Feb 22 , 2021
I was wondering if any one has tried to developed a face mask that uses UV light to sterilize air coming in unlike the N95 or surgical mask that just filter air. I tried to look online for any type of item, but could not find any. It may not be a novel ideal... I did see some type of PAPER cleaner system that used UV to clean, and a face mask that uses UV for acne... I was hopeful that a device li...
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UV laser source is designed for the high accuracy marking
Mar 01 , 2021
Introduction of UV laser marker Laser is advanced technology, Our UV laser marker can etch all kinds of materials.The latest UV laser source is designed for the high accuracy marking, the marking result just like the print performance. The source does not only extend the machine service life, also make the degree of power instability reduce to less than 3%.Short pulse width, high peak power ...
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UV laser marking machine takes 355nm pumped purple light laser device as the light source
Mar 19 , 2021
Purple light UV laser marking machine takes 355nm pumped purple light laser device as the light source and takes advantage of previous generations machine to gain smaller diameter of focusing spot and fine marking effect. The metal absorb purple light higher than infrared and therefore more suitable for marking on metal and glass materials compared with infrared pump machine. Narrower pulse width ...
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Cold Marking With UV Lasers For Plastic Medical Device Manufacturing
Apr 02 , 2021
Cold Marking With UV Lasers For Plastic Medical Device Manufacturing Laser marking of plastics has become common in industrial equipment, medical devices, aerospace components, automotive parts and common household appliances. However, medical device manufacturing (MDM) suppliers are required to track their products using unique device identification (UDI) codes, data matrices and other tracking i...
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UV Laser marking of light- and dark-colored plastics
Apr 02 , 2021
Plastic laser marking offers several advantages over competing technologies like superior mark quality and lower cost of ownership. Advantages include: Permanence. With plastic laser marking, the material itself becomes the mark—improving the mark’s durability compared to ink marks or labels. Quality. Lasers have high imaging resolution and can create line widths of only a few microns....
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Cold light source UV laser can avoid heat deformation of PE film when marking date
Apr 16 , 2021
Cold light source UV laser can avoid heat deformation of PE film when marking date PE film has a density of about 0.92g/cm3, good heat-sealability, waterproof and moisture-proof; low tensile strength, high tensile elongation, easy to wrinkle, and more easily deformed when heated. Therefore, when drying, the surface temperature of the film should not be too high (within 55 degrees). PE film can be ...
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355nm UV laser cold processing FPC flexible circuit board to avoid stress, burrs and dust
Apr 27 , 2021
355nm UV laser cold processing FPC flexible circuit board to avoid stress, burrs and dust Our common mobile phones, TVs, computers, kitchen induction cookers, rice cookers, range hoods, chargers, remote controls and other electronic equipment all need FPC flexible circuit boards. When designing the corners of the FPC soft board, if the design is not right, the FPC flexible circuit bo...
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High-power picosecond deep-UV source via group velocity matched frequency conversion
May 28 , 2021
Powerful ultrashort pulses in the deep-ultraviolet (deep-UV) are beneficial for diverse applications from fundamental science to industrial materials processing. However, reaching high powers via conventional approaches is challenging due to three central issues: dispersion, multiphoton absorption, and optical damage. Here, we simultaneously overcome these issues with a novel fifth-harmonic genera...
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