![Hard to engrave the jade?UV laser marking machine could help! 1]()
Jade can become beautiful artwork after careful engraving. During the engraving process, the designer needs to put so much effort and time into it, since most of the engraving job is done manually. But if mass production of jade is needed, it would become more difficult. So anything can help speed up the engraving efficiency while maintaining the excellent effect of manual engraving? Well, the answer is UV laser marking machine.
UV laser marking machine is able to leave permanent marking on the surface of the jade. It uses short wavelength laser to break the molecular bond of the jade so that the expected patterns or characters of the jade will reveal.
UV laser marking machine doesn't involve heat treatment in the operation. Therefore, UV laser processing is also known as cold processing. As we know, jade is easy to crack when it meets heat, so it would be perfect to use UV laser marking machine to do the engraving job.
The unique features of UV laser marking machine include:
1. UV laser source has high laser beam quality and small focal spot. Therefore, the marking can be more delicate and more clear.
2. Since UV laser marking machine has small heat affecting zone, the jade won't deform or get burned;
3.High marking efficiency
With the above-mentioned features, UV laser marking machine is not only suitable for engraving on jade but also suitable for other non-metal materials.
UV laser marking machine often comes with 3W-30W UV laser source. The UV laser source of this range is sensitive to the temperature. To maintain the delicate effect of the UV laser marking machine, a small water chiller would be ideal. S&A Teyu CWUL, RMUP and CWUP series small water chillers are applicable to cool UV lasers from 3W to 30W and the temperature stability offers ±0.1℃ and ±0.2℃ for selection. For detailed chiller models of S&A Teyu small water chillers for cooling UV lasers, click https://www.teyuchiller.com/ultrafast-laser-uv-laser-chiller_c3
![small water chiller]( "small water chiller")
