Flat Panel Display
Edge Finishing

Edge grinding or beveling of display glass, or the sides of a scribed glass panel after the front and rear panels have been joined and sealed, gives the glass a smooth, finished surface. Subsequently, the assembled panel is filled with liquid crystal and permanently sealed, so it’s easy to see how chipping or cracking of the glass during edge grinding/beveling could result in downstream or in-use defects.  Providing a constant flow of grinding coolant/lubricant at the grinding wheel/substrate interface ensures a perfect edge finish – free from sub-surface damage, chips and cracks.  With Intersurface Dynamics’ specialized edge grinding coolant at the surface/tool interface, FPD manufacturers can achieve better surfaces, increased tool life and fewer downstream defects.

Challenge 300 Series