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Can a Fiber Laser Engrave Wood?
Feb 01 , 2021
If you’re looking for a powerful technology that can be used to create clean, fast, high-contrast permanent marks for identification and traceability, fiber laser engraving machines or a compact laser workstation might be the way to go. Their high peak power and superior beam quality make them ideal solutions for marking and engraving on a wide variety of materials, from steel and copper to ...
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UV LASER ENGRAVING PLASTICS: HOW TO NAVIGATE THE CHALLENGES
Feb 01 , 2021
“When you get into laser marking on plastics, you’re stepping into a tricky realm,” says laser applications guru Josh Christley. “In many ways, it’s totally different from marking metals. Metals are relatively straightforward. But plastics are complex; that’s what makes them so versatile. And with that complexity you get a touch of uncertainty.” We answer ...
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5 DOS AND 5 DON'TS FOR SELECTING THE UV LASER MARKING TECHNOLOGY YOUR PRODUCT NEEDS
Feb 01 , 2021
Whether you’re an OEM looking for a more effective track and trace solution, or a brand owner battling counterfeits and knock-offs, you know how much value permanent marking can add. But you also know that, for putting indelible bar codes, serial numbers, manufacturing data, or logos directly on parts and products, there is no one-size-fits-all solution. You can’t choose the right perm...
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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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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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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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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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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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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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HOW TO UV LASER ENGRAVE SOFT PRODUCTS
Jan 29 , 2021
Laser marking or engraving glass, ceramics, plastics and other soft or heat-resistant materials can pose a catch-22: Opt for more delicate marking methods to increase quality, and you end up sacrificing speed. Let me explain. If you’ve ever tried to mark these types of materials with a CO2, fiber, or diode-pumped laser marking machine, you probably noticed poor mark quality. These las...
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