RFH 532nm green laser is mostly used for glass, crystal surface and interior engraving
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The development and application of laser marking are becoming more and more extensive. With the increase in demand, manufacturers are also constantly upgrading to meet the marking needs of various industries and different product materials.
What are the advantages of green lasers that fiber lasers and UV lasers cannot replace?
Common types of laser marking include optical fiber, CO2, ultraviolet laser and green laser. Fiber laser marking is widely used in the market. However, green laser marking also has the application advantages of these ordinary laser marking. It is a fiber laser. Marking and UV laser marking are irreplaceable.
Green lasers are mostly used for surface and interior engraving of glass and crystal products. Green lasers are side-pumped, unlike semiconductor-side-pumped lasers. The advantage is obvious: green laser output with a wavelength of 532nm. After focusing, the spot diameter is smaller and the energy is more concentrated. High electro-optical conversion efficiency and good beam quality.
In addition to engraving glass surface, 532 green laser can also be used for metal marking.
In 15 years of Seiko, the Expert III 532 green laser, developed by a team of foreign professors from RFH, is widely used in the surface engraving of glass products, such as mobile phone screens, LCD screens, optical devices (such as optical lenses, etc.), automotive glass, etc.
At the same time, it is suitable for surface processing or coating film processing of most metal and non-metal materials. Such as hardware, ceramics, glasses and clocks, PC, electronic equipment, various instruments and meters, PCB boards and control boards, nameplates, plastics, etc. Compared with similar products, it has a very high cost performance, very comprehensive functions, and is very popular among customers.
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