Analysis and Prevention of Ultra-thin Glass Chemical Strengthening Warpage
Chemically strengthening warpage is one of the most serious quality problems of float ultra-thin alkali-aluminum-silicon glass.It is analyzed that the root cause of the ultra-thin alkali-aluminum-silicon glass chemically strengthening warpage is caused by the unbalanced force of the upper and lower strengthening layers.At the same time,the prevention of glass chemically strengthening warpage are the better design of float production equipment,the optimization of glass composition and the reduction of the structural difference of sandwich chemically strengthening glass.