The nameplate, also known as the nameplate, is mainly used to record some technical data of the manufacturer and rated working conditions for correct use without damaging the equipment. After the products are successfully put on the market, in order to better manage and sell the products, the company will fix the nameplate on the product to provide users with information such as manufacturer trademark identification, brand differentiation, product parameter imprinting, etc., which is convenient for users to use and easy to manage.

Due to the outstanding performance of the metal nameplate in terms of preservation, wear resistance, appearance and texture, it is widely used. The metal nameplate mainly includes copper, aluminum, stainless steel, alloy and other metal materials, which are widely used in the fields of electronic products, household appliances, mechanical molds and civil products.

The traditional metal nameplate surface marking methods are generally silk screen and pad printing, pneumatic engraving machine, but with the development of society and the increase of people's needs, the shortcomings of traditional printing technology are more and more obvious, the wear resistance is poor, the surface is not beautiful, Chemical materials such as organic solvents and heavy metal elements that need to be used in the screen printing process have certain toxicity and so on. The traditional printing technology is used less and less in the production process.

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