Introduction: The history of the development of leather is much longer than when we came into contact with leather. Of course, the scope of use is also quite extensive. Leather shoes, furs, purses, and leather garments are leather products that can be easily accessed in our daily lives. The use of leather covers almost every corner of our lives. As long as you are careful, you can basically discover the shadow of leather.

Leather upper laser engraving, surface laser hollowing process

The patterns on leather shoes were previously carved out by leather craftsmen. However, in modern society, the cost of labor has risen. A skilled craftsman not only has a high salary, but also a good artisan can meet the demand. At this time, a technology is needed to replace the traditional artificially-engraved leather. Due to its own characteristics, the non-contact processing method mechanical extrusion or mechanical stress will not cause any damage to the leather, and it is favored by many leather manufacturers. .

The advantages of leather laser engraving machine uppers are that they can quickly engrave and hollow out various patterns on the surface of various shoe materials. Since laser processing is a non-contact processing method, not only the processing speed is high, but also no external force is generated on the upper. Deformation. It also has many advantages such as high engraving accuracy, hollow no edge, and any shape that can be processed. However, because lasers have high-density energy characteristics, when laser cutting or laser cutting of shoe materials, especially light-colored materials (such as white beige, etc.), or special materials (such as mirror materials, etc.), upper On the surface or inside, charring or yellowing may occur.

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