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Laser Marking on Plastic
May 08 , 2021
‘Plastics’ refer to materials with widely differing chemical compositions, which in turn means differing outcomes for the processes applied to them, including laser marking. Indeed, among plastics we can distinguish between polycarbonate, polyamide, polyester, PE, PET, ABS, and many others. These influence the choice of laser in terms of required wavelength. By way of example, P...
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355nm UV laser thermally affected small marking plastic air switch without deformation
May 10 , 2021
355nm UV laser thermally affected small marking plastic air switch without deformation Although air switches are widely present in everyone's homes, few people know something about this little thing that guarantees the safety of our families. Even if they do, only high school students may know something from physics textbooks. Because the air switch has a long life cycle and almost n...
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High-power UV laser marking sapphire mirror label on watch glass
May 11 , 2021
High-power UV laser marking sapphire mirror label on watch glass Because glass is fragile and very hard, it always challenges the limits of traditional manufacturing processes such as milling, drilling, and grinding. The processing of sapphire glass mirrors is complicated, and it requires not only experienced craftsman skills but also high-end equipment to produce high-quality products. Therefore,...
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Ultrashort pulse UV laser is especially suitable for marking sapphire glass mirrors
May 11 , 2021
Ultrashort pulse UV laser is especially suitable for marking sapphire glass mirrors Because glass is fragile and very hard, it always challenges the limits of traditional manufacturing processes such as milling, drilling, and grinding. The processing of sapphire glass mirrors is complicated, and it requires not only experienced craftsman skills but also high-end equipment to produce high-qu...
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For sapphire glass marking, choose a 532nm green laser
May 12 , 2021
For sapphire glass marking, choose a 532nm green laser Glass is fragile, so engraving on the surface of glass products requires high craftsmanship. The laser marking adopts non-contact processing, which has fast engraving speed, high efficiency, long use time, high engraving accuracy, and fine marking lines. It is especially suitable for engraving LOGO trademarks, text patterns, two-dimensi...
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Sapphire glass marking, green laser is more suitable
May 12 , 2021
Sapphire glass marking, green laser is more suitable Glass is fragile, so engraving on the surface of glass products requires high craftsmanship. The laser marking adopts non-contact processing, which has fast engraving speed, high efficiency, long use time, high engraving accuracy, and fine marking lines. It is especially suitable for engraving LOGO trademarks, text patterns, two-dimension...
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Is laser engraving on ABS plastic harmful if you smell it?
May 13 , 2021
Is laser engraving on ABS plastic harmful if you smell it? Did you apply a data-driven approach to improve site structure? A confusing site architecture doesn‘t confuse Google, it impacts profits. Untangle it to see results! Of course no. Check the wikipedia below first: ABS is stable to decomposition under normal use and polymer processing conditions with exposure to carcinoge...
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What is the cheapest and best place to get plastic, laser engraved?
May 13 , 2021
What is the cheapest and best place to get plastic, laser engraved? The "right" answer to this question is going to depend on exactly what you need done. What you're describing is, for industrial manufacturers of things, still a relatively short run, and laser cutting/engraving is much like printing. The setup is the hard part, and the rest is largely about letting it run. Here are the sorts of qu...
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How do you laser-engrave a gradient on acrylic
May 13 , 2021
How do you laser-engrave a gradient on acrylic? Should I fill in lighter sections with a pattern (dots) or with a shallower solid fill? Steve Anderson, former Equipment Tech III Specialized Physics & Astronomy at Sonoma State University (1980-2019) Answered 3 years ago · Author has 900 answers and 171.1K answer views This is a tough question, depends on the image and the desired ...
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Nanosecond solid-state laser solves the marking problem of plastic control panel
May 14 , 2021
Nanosecond solid-state laser solves the marking problem of plastic control panel Recently, I received a consultation from a new customer, Mr. Zhou, "I have encountered some problems when laser marking precision electronic parts of household appliances. For example, the use of laser marking pattern marking on the controller board, because the control board has been pre-installed with other c...
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For laser marking on plastics, 3W5W UV laser can be selected
May 17 , 2021
For laser marking on plastics, 3W5W UV laser can be selected Lasers are roughly classified into fiber lasers, carbon dioxide lasers, and ultraviolet lasers. Some plastics are easy to mark because they absorb laser light, while some plastics do not absorb laser light and cannot be marked with laser light at all. The absorption rate of the laser is a function of the wavelength. Therefo...
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UV laser marking plastics, white\black\graphics and texts can be marked, and the marking is clear
May 17 , 2021
UV laser marking plastics, white\black\graphics and texts can be marked, and the marking is clear Lasers are roughly classified into fiber lasers, carbon dioxide lasers, and ultraviolet lasers. Some plastics are easy to mark because they absorb laser light, while some plastics do not absorb laser light and cannot be marked with laser light at all. The absorption rate of the laser is ...
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