uv laser with water cooling system marking can be seen everywhere in our lives

As one of the most important inventions of mankind in the 20th century, laser technology has penetrated into all aspects of industry, agriculture, military, medicine, and even society. With its unique processing advantages, it promotes the progress of human society. Among them, laser marking equipment is undoubtedly The most widely used category at present.

In short, laser marking is the use of laser marking equipment to mark objects. Compared with traditional stickers, inkjet and other marking methods, the patterns marked by laser marking equipment are clearer and permanently indelible. Therefore, it is used The scope is becoming more and more extensive. In addition to the daily necessities we often see, laser marking can also bring us a lot of surprises.

The laser marking equipment will print the retailer's logo on the outer layer of the avocado

Fruit marking replaces traditional labels. British retailer Marks and Spencer launched a new laser marking method to mark avocados. Using laser marking equipment, the outer layer of the avocados is printed with the retailer’s logo, best expiry date, and original The country of origin and cash register code information are hoped to reduce paper waste. Switching from paper adhesive labels to laser printing can save 10 tons of label & backing paper and 5 tons of adhesive each year.

Laser can also mark color patterns on metal surfaces

Color marking lights up metal daily necessities. The common marking color of laser marking equipment is black or gray. In fact, the laser can also mark color patterns on the metal surface. It only takes a few seconds to add a bright color to the dull metal. Cartoon patterns full of childishness, delicate roses, colorful butterflies... everything.

High energy density laser heat source acts on stainless steel material

The basic principle of stainless steel color marking is to use a high-energy density laser heat source to act on the stainless steel material to generate colored oxide on the surface, or generate a colorless and transparent oxide film, which appears due to the light interference effect of the film Color effect. Moreover, by controlling the laser energy and parameters, the different colors presented by the oxide layers of different thicknesses can be realized, and even the color gradient marking can be realized.

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3D laser marking equipment has greatly reduced the surface flatness requirements of the processed object

3D marking can easily conquer the surface marking. In the traditional flat marking machine, the workpiece must be placed on the same plane, and the processing surface must also be on the same plane, in order to achieve one-step marking, and it is impossible to complete the surface marking. At the same time, traditional 2D marking has inherent defects in deep engraving of the object surface. As the laser focus moves up during the engraving process, the laser energy acting on the actual surface of the object will drop sharply, which seriously affects the effect and efficiency of deep engraving.

The 3D laser marking equipment can get rid of the limitations of the shape of the object and dance freely on uneven surfaces to create a three-dimensional marking effect. Compared with traditional 2D laser marking, 3D laser marking equipment has greatly reduced the surface flatness requirements of the processed object. In the process of deep carving, it not only guarantees the effect, but also improves the efficiency, and the processing effect is more abundant. Colorful, more creative processing technology came into being.

Magical laser marking equipment can always bring us all kinds of surprises