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Beta Team

[Other] How Corning Gorilla Glass Is Made ?

2019-10-06 16:04:20
2952 99

Hello Mi Fans

How Are You ? When we compare Smartphones, tablets etc Display Then We Check If It Comes With Corning Gorilla glass Or Not? But Do You Know How It's Made? No! So Let's Discuss About It.

  • What is Corning Gorilla Glass ?
Gorilla Glass is a scratch-resistant and durable glass product from Corning that is used to protect the screens of tablets, smartphone and other mobile devices. The glass is lightweight, strong and compatible with touch screen technologies. As a result of its strength, screens made of Gorilla Glass can be very thin.


  • Fusion-Draw Process
Corning’s proprietary fusion manufacturing process is at the core of its leadership in glass technology and the cover glass industry. This extraordinarily precise, highly automated draw process produces a thin sheet cover glass with pristine surface quality, outstanding optical clarity and inherent dimensional stability – qualities essential for cover glass for consumer applications.


The process begins when raw materials are blended into a glass composition, which is melted and conditioned. The molten glass is fed into a trough called an “isopipe,” overfilling until the glass flows evenly over both sides. It then rejoins, or fuses, at the bottom, where it is drawn down to form a continuous sheet of flat glass that is so thin it is measured in microns. The glass is untouched by human hands or anything else that could introduce flaws into the surface.

The composition of Corning® Gorilla® Glass enables a deep layer of chemical strengthening through an ion-exchange process where individual glass parts are cut from the “mother sheet” and undergo an ion-exchange process.

  • Ion-Exchange Process
Ion exchange is a chemical strengthening process where large ions are “stuffed” into the glass surface, creating a state of compression. Gorilla Glass is specially designed to maximize this behavior. The glass is placed in a bath of molten salt at a temperature of approximately 400 degrees C. Smaller sodium ions leave the glass, and larger potassium ions from the salt bath replace them. These large ions take up more room and are pressed together when the glass cools, producing a layer of compressive stress on the surface of the glass. Gorilla Glass’ composition enables the potassium ions to diffuse far into the surface, creating high compressive stress deep into the glass. This layer of compression creates the surface that is more resistant to damage.



Corning Gorilla Glass Factory Tour

Does Your Phone Comes With Corning Gorilla Glass ?

Special Thanks To Our Beloved Admin @Elaine2046 For Continuous Support

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2019-10-06 16:04:20
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Master Bunny

m.wael.eg | from Redmi Note 5

#1

Thanks For Sharing
2019-10-06 16:16:55
Write By M.Wael.EG
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WOW WOW WOW, Amazing useful helpful article, Thanks for sharing
2019-10-06 16:17:59

Beta Team-China

Dorarch | from Redmi K20 Pro

#3

Thanks for sharing
2019-10-06 17:14:33

Master Bunny

m@soud | from Redmi Note 5

#4

Thanks for sharing
2019-10-06 17:29:29
Thank you for sharing the information..
2019-10-06 18:19:11

Advanced Bunny

6244670947 | from Redmi Note 6 Pro

#6

I don't like back side. because we need use case and it can break
2019-10-06 18:45:22

Pro Bunny

bramastra | from Redmi 6A

#7

infonya sangat keren banget
2019-10-06 18:52:44

Advanced Bunny

Ranman | from Redmi 5 Plus

#8

It was so interesting and useful I was really impressed.
thanks for sharing.
2019-10-06 19:19:20

Pro Bunny

1713132562 | from Redmi 4X

#9

Great.
2019-10-06 20:21:06

Semi Pro Bunny

1729774278 | from Redmi Note 4X

#10

Thank you for the information.
2019-10-06 20:25:57
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