355nm laser marking metal nameplate material

Metal nameplate is a common metal sign in our life and work. It is mainly used to make common LOGO and information parameters, or to make some private commemorative signs. The production of metal nameplates is simple and easy to save, and there are many parameters that can be modified before the appearance is completed. The finished products are also very beautiful, so they are widely used. What are the materials of the metal nameplate? The common ones are: stainless steel, aluminum alloy, aluminum oxide, zinc alloy, zinc alloy and so on.

Shortcomings of traditional printing:

The traditional silk printing and pad printing methods can last for a long time. The method of printing on the surface of the nameplate and then printing on the surface of the product with silicone transfer printing is also being overtaken by laser marking. The disadvantages are more obvious:

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1. Poor wear resistance

Those who have used it are deeply touched. The ink on the metal surface of the wear resistance test paper mentioned here usually takes a short time and has the problem of fading.

2. Poor adaptability to harsh environments

Like the nameplates used in some equipment, the parameter information needs to be marked at the factory. Some of these equipment need to be placed outdoors for operation. The nameplates marked by traditional methods have low tolerance and are likely to appear. Wear.

Third, the aesthetic requirements are not high enough

As a private collection and customization of some metal surface marking work, the effect of using traditional methods is not ideal, such as commemorative medals, employee name tags, etc., which require aesthetics. At this time, the use of laser marking machines is even more advantageous. Meet the requirements of both aesthetics and practicality.

Fourth, traditional printing is not environmentally friendly

Laser marking is dust-free and smoke-free, and it is a relatively environmentally friendly processing method. In the process of making nameplates by silk screen printing, some organic solvents and heavy metal elements and other chemical raw materials are needed, which may affect processing personnel and waste disposal. A certain impact is produced, and the ink is also volatilized, which may be a hidden danger to both the individual and the environment.