Tempered Glass Screen Protector for Samsung E5

Tempered Glass Screen Protector for Samsung E5 

u  Raw Material Cutting: Using Japan imported AGC Ashahi Glass and cutting according to size with digital control machines.

u  CNC: Use high precision CNC engraving machines to low down below 3C of difference and change the engraving head per 4 hours to make sure 2.5D perfect effect.

u  Poishing: Using 15mm soft blisters with 0.8 - 1.2 um super light sweep power to sweep in more than 8 minutes to make the glass surface and edge smoother. 

u  EDI(first time) : Using EDI super clear water to clean the glass in 3 minutes to make sure not any dust on the surface.

u  Automatic Tempering: Using 99.9% potassium nitrate under temperature of 420° in 4 hours to make the glass anti shatter and bending of 90 ° (0.2mm bending reaches 180°) 

u   Anti Oil Coating: Adopting double plasma Spraying Technology and using 5% density anti fingerprint oil which is imported from Germany to make sure high oil free.  

u  Automatic Spraying Machine: 150°, 30 minutes, anti fingerprint electroplating process to make sure anti scratch up to above 3000times, the drop corner reaches 115 °

u  AB Glue: Used Japan Nippa Best Glue to make sure high speed of velocity

u  QC: Every step, we have different QC personals to check quality to make sure customers get the best quality products.