What is laser marking?

It is a type of computer marking utilizes laser to perform markings onto the matter surface, allowing melting, scorching, peeling off, grinding or oxidizing irradiated spots on the material. Latest 3D focus control laser marker enables accurate markings on the surface. Laser marking can be performed on the curved surfaces or surfaces where the height difference exist where inkjet printing or silkscreen printing can hardly be done. Compared to silk-screen printing, it utilizes a vector file instead of a physical print board, and has a significantly lower initial cost.