With the development of science and technology, the types of electronic products become more and more diversified, and people spend a lot of time on electronic products, which has led to the increase in the number of people with myopia in recent years. Glasses have become an indispensable item for more and more people, whether they are old people, children or young people, whether they are short-sighted glasses, reading glasses or sunglasses. People have more and more demands on them, and their practicality can no longer meet people's needs, Fashion and beauty have also become the new pursuit, which also promotes the great development of the glasses industry.
However, the beauty of glasses lies not only in the spectacle frames with different styles, but also in the carved text patterns on the spectacle frames. In the past, the traditional spectacle frames were mainly printed with ink, and it was easy for the characters to fall off and peel off after long-term use, which seriously affected the quality and beauty of the products. Therefore, many manufacturers tried to improve the process, and the laser marking machine for glasses was gradually introduced into the manufacture of glasses, It has become the mainstream process of modern glasses marking. The logo pattern marked on the glasses by the laser marking process of the glasses frame will be permanently clear and beautiful, and will not fade and fall off.
The laser marking machine for glasses has good output beam quality, high electro-optical conversion rate, simple operation, good optical quality, high accuracy, and can engrave metal materials and some non-metal materials. It is mainly used for pattern, text, two-dimensional code, logo, etc. It can bring more fine graphics and text processing to the frame, improve the added value of the product, highlight the high-end quality and fashionable temperament, and also convey more information about glasses through QR code marks to increase the brand influence.
The frame materials of glasses are mainly metal, plastic or resin, natural materials, etc. there are mainly two types of marking machines widely used in the glasses industry. The optical fiber laser marking machine and the CO2 laser marking machine are mainly used for the marking of metal and plastic glasses frames. The CO2 laser marking machine is mainly used for the marking of some non-metal frames. Some specific materials can be tested with different models by contacting the manufacturer. The precision of laser marking of glasses can reach the micron level, which can realize fine marking of patterns in a small range, with beautiful effect, and enable consumers to better understand the brand and production information of glasses.