Cool 3D effects! RFH nanosecond green solid-state laser for glass engraving

In the cabinets of handicrafts and souvenirs of tourist attractions, enterprises, and wedding photography agencies, we often see a large piece of glass with exquisite 3D effect patterns. These patterns can be brand LOGO, product concept drawings, or landscapes. Or people, landmarks, etc., giving people a refreshing and otherworldly feeling, and can not help but wonder: how to form a non-destructive image inside the hard and brittle glass?

In fact, this uses the laser processing technology to engrave the interior of glass (man-made crystals are also available).

Laser glass engraving processing technology is a kind of laser engraving technology. It focuses the pulsed laser inside the glass to generate micron-sized burst points, and controls the spatial position of the burst points in the glass through the computer to form a gorgeous and colorful three-dimensional pattern. , the rest of the glass is left as it is. It appears white due to the scattering of light by microcracks, also known as white laser engraving.

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The industrial-grade nanosecond solid-state laser developed and designed by RFH can easily complete the glass engraving operation, with a narrow pulse width of less than 25ns, resulting in a small heat-affected zone, and better control of the location and size of the burst point; it brings 532nm wavelength green laser output, ultra-high beam quality (M2<1.2), very small spot diameter after focusing, very concentrated energy, bringing very fine engraving effect, the obtained pattern resolution is also higher, greatly improved It improves the artistry and practicability of glass handicrafts, and is conducive to increasing the added value of products. Moreover, this 532nm green nanosecond solid-state laser has stable and reliable performance, simple operation, easy adjustment, and controllable cost, which can effectively improve enterprise benefits for manufacturers.

Laser engraving is an easy-to-control non-contact processing technology with high efficiency, less pollution, and easy integration, which brings great convenience to customers. It has high processing precision and obvious advantages. The processing method has gradually become the mainstream solution.

In addition, RFH industrial grade nanosecond solid-state laser can be used for surface marking of these materials and acrylic, plastic and other products in addition to the internal engraving of glass (artificial crystal). It is very efficient, clear, and has many advantages. The feature of multi-purpose function, one machine is multi-purpose, bringing real benefits to customers.