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, easy to save, and there are many parameters that can be modified from the appearance to the completion of the production, and 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, etc.
Disadvantages of traditional printing: The traditional silk screen printing and pad printing methods can be stored 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 is also being overtaken by laser marking. The disadvantage is that The more obvious:
- Poor wear resistance
Anyone who has used it has a deep feeling. The ink on the metal surface of the abrasion resistance test paper mentioned here is usually used for a short time, and there is a problem of color fading.
- Poor adaptability to harsh environments
Like the nameplates used for some equipment, the parameter information needs to be marked when they leave the factory. Some of these equipments need to be placed outdoors. The traditional method of marking the nameplate has low tolerance, and there is a high possibility of appearing. wear.
Third, the aesthetic requirements are not high enough
As for some metal surface marking work for private collection and customization, the traditional method is not ideal, such as medals, employee name tags, etc., which all require aesthetic requirements. At this time, it is more advantageous to use a laser marking machine. Meet the requirements of both aesthetics and practicality.
Fourth, traditional printing is not environmentally friendly
Laser marking is dust-free and smoke-free, which is a relatively environmentally friendly processing method. In the process of making nameplates by screen printing, some organic solvents and heavy metal elements and other chemical raw materials are required, which may be harmful to processing personnel and waste disposal. It has a certain impact, and the ink also volatilizes, which may be a hidden danger to both individuals and the environment.
Therefore, although the traditional process can also be used for metal nameplate identification, compared with the laser marking machine, there are more guarantees of safety and aesthetics. The new technology is produced to make up for the old technology. It is believed that laser marking The machine will be known to more people in the days to come.
