The 3D effect is beautiful! Nanofei Optoelectronics 532nm nanosecond solid-state laser is used for glass interior engraving

In the cabinets of handicrafts and souvenirs in tourist attractions, enterprises, and wedding photography agencies, we often see exquisite 3D effect patterns inside a large piece of glass. These patterns can be brand LOGOs or product concept drawings. , it can also be landscapes, people, landmarks, etc., which give people a refreshing and otherworldly feeling, and make people wonder: How to form a lossless image inside the hard and brittle glass?

In fact, this uses laser processing technology to engrave the interior of glass (artificial crystal can also be used).

Laser glass internal engraving processing technology is a kind of laser engraving technology. It focuses the pulse laser inside the glass to produce micron-sized burst points. The spatial position of the burst points inside the glass is controlled by a computer. A colorful three-dimensional pattern is formed, while the rest of the glass remains intact. Due to the scattering of light by micro-cracks, it appears white, which is also called white laser engraving.

Using the industrial-grade nanosecond solid-state laser developed and designed by Nafei Optoelectronics, the glass interior engraving operation can be easily completed. The narrow pulse width is less than 25ns, the heat-affected zone is small, and the burst point can be better controlled. The position and size; it brings green laser output with a wavelength of 532nm, ultra-high beam quality (M2 1.2), the diameter of the spot after focusing is very small, the energy is very concentrated, bringing a very fine internal engraving effect, and the obtained pattern resolution It is also higher, which greatly improves the artistry and practicality 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 corporate benefits for manufacturers.

Laser internal engraving is an easy-to-control non-contact processing technology with high efficiency, less pollution, and easy integration. It brings great convenience to customers. It has high processing precision and obvious advantages. It is An efficient and low-cost processing method has gradually become a mainstream solution.

In addition, in addition to being used for internal engraving of glass (artificial crystal), Nafei Optoelectronics' industrial-grade nanosecond solid-state laser can also be used for surface engraving of these materials, as well as acrylic, plastic and other products. The mark is very efficient, clear, multi-functional and multi-purpose. One machine can be used for many purposes, bringing tangible benefits to customers.