1. Laser coding is a permanent anti-counterfeiting mark. Laser marking is generally realized in three ways: removing the surface material, removing the surface plating or coating, and discoloring marking. The first two of these three methods can leave a certain depth (≤0.3mm, depending on the material) dents on the surface of the product, and the third is because the material itself will change color after a chemical reaction after being heated. . Therefore, laser marking has a permanent and extremely strong anti-counterfeiting effect, while inkjet marking is generally realized by attaching ink to the surface, so there are certain restrictions on the surface material of the product. 2. The laser coding method has low operating cost. The laser coding method consumes only water and electricity in use, and the marking method has the concept of environmental protection. The laser coding method has no radiation and pollution to the environment; while the ink used in the cij printer
is The main components of butanone, thinner and cleaning agent are butanone. Butanone is volatile and slightly toxic, and the smell is relatively unpleasant. Therefore, long-term use is likely to cause harm to the health of operators, and it is harmful to the purification of the workplace The environment will also have an impact. 3. The laser marking method is flexible. The laser marking machine uses professional marking software based on the Chinese or English WIN98 operating platform, which can be used with automated production lines, can receive PLT and BMP graphics files, and supports AutoCAD and CorelDraw and other software . Can mark barcodes, QR codes and serial numbers. The marking function is powerful, either dot matrix method or vector marking method can be used, which is easy to operate and flexible to use. There are a variety of characters to choose from. In addition, new characters can be added independently, which is convenient and flexible and easy to upgrade. The food industry manufacturers popularize laser printers, which not only maintains the company's image, but also protects the food safety of citizens' diets.
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Further dialogue of Leadtech Coding between the approaches, the chapter concludes, could lead to actionable advice on more robust policies that drive both structural change and competitiveness upgrading.
date coding machine cij printer is slower than date printing machine but has a number of special applications, such as for expiry date printing machine.