![]() This has the advantages of reducing the coloring process and saving costs on the one hand, and enriching the expression methods of engraving on the other, and increasing the level of graphics. For this reason, the grayscale expression form should be used as much as possible in the engraving design. Laser engraving machine realizes engraving by dots, which has natural advantages in grayscale expression. ![]() Ordinary mechanical engraving cannot engraving dots of different thicknesses in an economical manner, so it does not have a grayscale expression. Because laser technology is already a mature technology, the ability to effectively control laser equipment and the level of laser processing technology have become the bottlenecks in the application of laser engraver technology. ![]() There are three factors that reflect the development level of laser material processing: the first is laser technology, that is, the laser device technology applied to laser material processing the second is the machinery and control systems for laser equipment processing, that is, laser processing equipment the third is Is the level of laser processing technology. With the rapid development of optoelectronic technology, the application of laser engraving technology is becoming more and more extensive, and the requirements for engraving accuracy are getting higher and higher. ![]()
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