The grinding of mobile phone touch screen glass is divided into rough grinding and fine grinding, and fine polishing.
Rough grinding of mobile phone touch screen glass: Abrasives with relatively large particle size are used to grind the glass surface or the surface of the product rough or uneven or the remaining part of the glass during forming to remove most of the blank. To rough geometry and roughness;
Fine grinding of mobile phone touch screen glass: Fine grinding occurs on the basis of rough grinding and is another step for polishing.The result achieved is exactly the opposite of fine grinding, and the result is that it can maintain more accurate geometry and fine crack depth. ;
Polishing of mobile phone touch screen glass: polishing is a process and part of the realization of the optical surface layer.On the premise that the first two must be prepared for the next step of polishing, so that in the entire polishing process, try to remove fine grinding and rough grinding The remaining ring-breaking layer realizes the ideal effect of the optical surface.