Laser Marking on Plastic: Testing Fiber, Green, and UV Lasers

Laser marking on plastic is a versatile technology used across various industries, including automotive, medical devices, and consumer goods. In this video, we explore the differences between three laser sources-Fiber, Green, and UV lasers-and their effects on the same plastic material. For more information contact us at this link bit.ly/45vYZpD
Fiber lasers are known for their high-speed and precise marking capabilities, making them ideal for creating detailed and permanent marks on plastic surfaces. Green lasers, with their shorter wavelengths, are excellent for marking on transparent or highly reflective plastics, providing high-contrast marks without damaging the material. UV lasers, on the other hand, are perfect for cold marking applications, ensuring minimal thermal impact and preventing material deformation.
Laser marking on plastic offers numerous benefits such as durability, efficiency, and cost-effectiveness. This comprehensive comparison will also highlight the advantages of each laser type in terms of durability, efficiency, and cost-effectiveness for laser marking on plastic.
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Fiber Lasers: Ideal for high-speed marking on pigmented plastics like ABS, PET, and polycarbonate.
Green Lasers: Perfect for precise, aesthetic markings on sensitive, heat-sensitive plastics.
UV Lasers: Best for high-contrast, damage-free marks on clear and transparent plastics.
Applications for this type of laser sources:
Automotive Industry: Marking VINs and branding on various plastic and metal parts.
Electronics Manufacturing: Serial numbers and brand markings on delicate components.
Aerospace Sector: High-precision marks on optical equipment and robust materials.
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00:00 | 1. INTRODUCTION
00:16 | 2. FIBER LASER MARKING ON PLASTIC
01:02 | 3. GREEN LASER MARKING ON PLASTIC
01:56 | 4. UV LASER MARKING ON PLASTIC
02:06 | 5. THREE LASER MARKING COMPARISON
02:40 | 6. LASER MARKIN TEST ON DIFFERENT PLASTIC COMPONENTS
02:57 | 7. PLASTIC DOES NOT REACT TO THE FIBER LASER
03:24 | 8. SAME COMPONENT REACTS TO THE GREEN LASER
04:03 | 9. SAME COMPONENT REACTS TO THE UV LASER
04:15 | 10. DIFFERENT TYPES OF RESULTS

[@ramonhaagen9805]

results are amazing!

[@SebastianBächle]

The result with the UV laser looks really smooth. Is it possible to combine this source with your standard laser marking machines?

[@lasitlaser]

Thank you, for some types of plastics such as ABS, PA, PE, POM, PET, the UV laser actually seems to be the best solution. Yes, it is possible to combine a UV laser with standard industrial laser marking machines. Standard laser marking machines can have different optical, electronic and mechanical configurations, as well as software specifically dedicated to UV lasers.

[@NataleDOnofrio-jt8lc]

Numero 1

[@lasitlaser]

Grazie Natale!

[@user-qq6rk8gu6d]

Is it possible to make some tests in our materials?

[@lasitlaser]

Of course, just fill out the form on our site www.lasitlaser.com/contact-lasit/