High Transmittance Aluminosilicate Glass sheet for electronic display screen cover glass
High Alumino-Silicate electronic float original Glass plate (CHIYAN-H1) is an high aluminosilicate ultra-thin glass sheet eco-friendly , which increases the Al₂O₃ contents in the ingredients to improve the ion exchange efficiency, so that it has excellent mechanical properties after chemical strengthening.
Cover glass is a transparent flat glass mainly used to cover the surface of electronic devices to provide protection and enhance the user experience. It is usually made of tempered glass or laminated glass and has high strength, impact and scratch resistance.
Conventional Thickness:
0.3mm~6mm
CHIYAN-H1’s 0.3~6.0mm thickness high alumino-silicate glass has already been used in the market to comply with a wide range of customers needs.
Standard Size:1300*1100mm (5th Generation)
Note: The size can be customized according to customer's needs.
Product Composition
High Alumino-Silicate Glass achieves better stress and strain depth than ordinary soda-lime glass by increasing the Al₂O₃ content in the glass and increasing the ion exchange capacity.
Chemical Tempering Process Parameter
CS | >900Mpa |
DOL | >50um |
4PB | >800Mpa |
Note: Tempering solution Na+<0.5%. The above test results are affected by processing conditions, the data is for reference only, not as a basis for production.
Application: Widely used in high-end smartphone, tablet pc, electronic devices screen protection, car-mounted display screen, industrial touch panels, smart home screen display fields etc.,
Packaging Diagram
High Alumino-Silicate Glass(CHIYAN-H1) is adopted Float Glass Process.
Float glass is made by heating raw materials—silica sand, limestone, soda ash, and magnesium in a furnace. When melted, it’s then spread out over a sizable bed of molten tin. As it moves along rollers in the annealing oven during a controlled cooling process, this mixture slowly solidifies over the molten tin. From this point, a single, continuous smooth ribbon of glass emerges as below picture showed:
Storage
Storage conditions: Temperature ≤30℃, humidity ≤65% (no condensation), shelf life is 6 months from the date of delivery.