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WHEN TO OPT FOR A 532 NM WAVELENGTH LASER
Jan 29 , 2021
WHEN TO OPT FOR A 532 NM WAVELENGTH LASER If you’re working with a soft material, a 532 nm wavelength green laser might be your best option. However, we don’t recommend running out and purchasing one just yet. There are many considerations that go into choosing the best laser marking technology in addition to material, like application and mark type. WHAT IS LASER WAVELENGTH? A s...
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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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WHY UV GREEN LASER WATTAGE MATTERS
Jan 29 , 2021
WHY LASER WATTAGE MATTERS We’ve talked a lot about laser wavelength so far, but another key determinant of how fast a machine can mark is power output. While laser wavelength is a measurement of light energy, watts (W) is the unit of measurement for laser power output. For example, a typical industrial fiber laser marking machine will run anywhere from 10W to 100W of output pow...
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WHAT CAN A GREEN LASER MACHINE MARK?
Jan 29 , 2021
WHAT CAN A GREEN LASER MACHINE MARK? Do you have a material that you think is un-markable because it is too thin or delicate for "traditional" laser marking machines? Green lasers not only offer more delicate marking but are also surprisingly versatile. Create readable traceability, branding, and identification marks on an expanse of materials, from soft plastics and thin metals to g...
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A BETTER WAY TO GO GREEN LASER
Jan 29 , 2021
A BETTER WAY TO GO GREEN Okay, we've covered a lot today, so let's quickly recap:To mark soft materials without damage or readibility issues, manufacturers need to use a laser with a shorter wavelength. These types of lasers create less heat, which is why they're also called "cold lasers." Two popular cold lasers used for marking and engraving are green and UV lasers. Both options are capab...
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MORE EFFICIENT SOLUTION FOR LASER MARKING AND ENGRAVING SOFT MATERIALS
Jan 29 , 2021
Laser engraving soft materials, such as silicone, ceramic, glass, and thin metals, has long been a challenge for manufacturers. While most shorter wavelength lasers (or “cold” lasers) lack the power needed for fast marking, MECCO recently annouced a new marking solution product for manufacturers needing to mark for soft or heat-sensitive materials with greater efficiency. The 20...
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RFH 35W green laser engraves inside the glass without dust and pollution
Mar 01 , 2021
RFH 35W green laser engraves inside the glass without dust and pollution. Vietnamese customers have purchased RFH 35W green laser inner engraving glass 532nm green laser 3D engraving laser crystal 532nm green laser applied for 3D engraving process crystal image 35W green laser used for Personalized 3d Photo Crystal Cube Laser 3D internal carving glass is a special glass process, in whi...
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532nm green laser for personalized 3d photo crystal cube
Mar 16 , 2021
532nm green laser for personalized 3d photo crystal cube In 13 years of development, the 532nm green laser developed and produced by RFH is widely used in glass interior carving, which can perfectly display the pattern of three-dimensional effects. Jason is from Russia. The 532nm green laser purchased by him this time is mainly used for Acrylic internal engraving. The RFH lase...
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Internal and external green laser marking of glass
Apr 07 , 2021
Whether you need an internal mark or surface etching, our laser glass marking systems can meet your needs. Due to its many advantages over traditional marking techniques, laser marking is found in an increasing number of industries—bringing flexibility, speed and repeatability to your application. Other advantages include: No consumables. Laser marking doesn’t require extra consumables...
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GREEN LASER FOR INTERNAL GLASS MARKING
Apr 07 , 2021
INTERNAL GLASS MARKING This method focuses a laser’s energy into the interior of a glass part—creating microfractures and a visually contrasting mark without affecting the outside surface. Internal glass marking uses 355-nm (Nd:YVO4) or ultrashort lasers. Their small spot sizes have high energy density and absorption rates that can mark precise locations within the glass. By cha...
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GREEN LASER FOR BACKLIT GRAPHIC MARKING
Apr 07 , 2021
GREEN LASER FOR BACKLIT GRAPHIC MARKING Another application for laser glass marking is to remove an opaque coating substance—paint, for example—from a glass surface in order to backlight the laser-removed areas. Depending on the coating, you can use many different laser wavelengths—from IR to UV—for this application. Wavelengths that are absorbed by the coating but transmit...
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Green laser for cutting glass
Apr 08 , 2021
GLASS CUTTING Our laser glass cutting systems utilize a melting method that leaves behind no microcracks—eliminating post-cut processing, microcrack removal and microshard cleanup
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