The laser marking machine has been widely applied in many industries for the marking of a variety of products. Cell phone manufacturing is not an exception.
The uv laser marker is almost used for marking every component of a cell phone, such as the surface of phone shells, logos, batteries, relevant decorations, integrated circuits, and metal conductive components. That is, both interior and exterior parts can be processed by the machine. The engraving of QR codes with unique contents is one main application for the purpose of curbing the production and circulation of counterfeit smartphones. The marking quality of laser marking machines is more premium than that of inkjet coding processing as well as silk-screen printing although the marking effect looks similar.
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