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What is nanosecond 3W UV Laser Marking Machine
Apr 10 , 20233W UV lasers use a highly absorbent wavelength of 355 nm and are better captured by virtually all materials than other wavelengths and marking techniques.
3W UV laser requires less power to produce a clear mark. Less power and a high absorption rate allow 3W UV lasers to perform "cold marking," ensuring that no extra heat stress is applied to materials, including those with high reflectances, such as gold, silver, and copper.
Thus it produces less soot and burrs caused by the typical marking process. 3W UV laser marking ensures a high-quality, high-contrast mark in one application. 3W UV laser can generate greater contrast for more appealing aesthetics and improved readability and precision.
The 3W UV galvo lasers are as fast as other fiber lasers on the market and significantly faster than their gantry-based counterparts.
RFH is the leading industrial solid-state laser manufacturer in China.
RFH 3 watt 5watt uv laser source mark white on black plastic
To meet the market demand, RFH newly developed S9 series UV laser in 2020. Comparing with its kinds, S9 series UV laser features with rugged sealed cavity, extremely compact size, simple and robust, high stability, high efficiency, high reliability and excellent laser beam quality.Its compact design suggests no necessity in building big light path, which greatly reduces space and cost and makes it easy to be installed into UV laser marking machines. In addition, S9 series cavity structure is more stability and more excellent scalability, which means the same laser cavity can be produces multi-power lasers , and the stability of different power ranges is greatly improved
