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Why UV lasers can mark black on plastic
Dec 07 , 2023
Why UV lasers can mark black on plastic When a UV laser irradiates plastic, it causes its surface to turn black. The reason behind this phenomenon is that the laser emitted by the ultraviolet laser has high energy, which triggers a photochemical reaction when it hits the plastic surface. The energy of ultraviolet laser can break the chemical bonds in the plastic molecules, causing the...
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Effects of UV femtosecond lasers at different frequencies
Dec 08 , 2023
Effects of UV femtosecond lasers at different frequencies UV femtosecond laser is an advanced laser technology widely used in various scientific research and industrial applications. It uses laser pulses at ultraviolet wavelengths, typically in the femtosecond range, or quadrillionths of a second. This kind of laser has the advantages of high precision, high stability and high power, so it ...
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Can high power UV laser be used for cutting FPC laminating?
Aug 06 , 2024
Can be used to cut FPC laminating. RFH Expert III 355 high power UV laser has excellent performance and stability, can efficiently cut FPC laminates. Its high-power laser output can quickly and accurately cut FPC laminates, while maintaining high cutting quality and accuracy. The laser adopts advanced technology and design, has long service life and reliability, suitable for various cutting needs....
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The difference between ultraviolet and green lasers
Aug 15 , 2024
There are some significant differences between UV and green lasers in principle and application. The ultraviolet laser mainly emits the ultraviolet light wavelength laser, but the green laser mainly emits the green light wavelength laser. The differences between the two lasers can be compared from the following aspects. First, UV lasers typically have short wavelengths in the ultraviolet part of t...
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