"Glass" There are several type of "glass" Aluminosilicate Glass: Composition: Aluminosilicate glass is a type of tempered glass made from a mixture of aluminum oxide and silicon dioxide. It is known for its high strength and durability. Durability: It is highly impact-resistant and less likely to shatter compared to regular glass. Scratch Resistance: It offers good scratch resistance, but it is not as scratch-resistant as sapphire crystal. Cost: Aluminosilicate glass is generally less expensive to produce compared to sapphire crystal. Applications: It is commonly used in smartphones, tablets, and other electronic devices, but is less frequently used for high-end or luxury watches. Sapphire Glass: Composition: Sapphire crystal is made from a single crystal of aluminum oxide (Al2O3), which is extremely hard and scratch-resistant. Durability: It is exceptionally hard and ranks just below diamond in terms of hardness. This makes it highly resistant to scratches and abrasions. Clarity and Transparency: It offers excellent clarity and transparency, which allows for a clear view of the watch face. Brittleness: Despite being very hard, sapphire glass can be brittle and is more prone to shattering upon impact compared to mineral glass. Cost: Sapphire crystal is more expensive to produce than both aluminosilicate glass and mineral glass. Applications: It is commonly used in high-end and luxury watches, especially those with Swiss movements. Mineral Glass: Composition: Mineral glass, also known as hardened glass, is made from a type of tempered glass that includes a combination of silica and other minerals. Durability: It is less scratch-resistant compared to both aluminosilicate glass and sapphire crystal, but it is more impact-resistant than sapphire. Cost: Mineral glass is generally less expensive than both aluminosilicate glass and sapphire crystal. Applications: It is commonly used in a wide range of watches, from casual to mid-range, as well as some high-end models. In summary, aluminosilicate glass is known for its strength and durability, sapphire glass is valued for its exceptional scratch resistance and clarity, and mineral glass strikes a balance between cost, durability, and scratch resistance. The choice of watch crystal material often depends on factors such as the intended use of the watch, budget, and personal preferences.
Наука
Die GT 4 hat ein always on Display ❗❗❗. Ich habe sie seit 1. November.
EKG der Watch4 vergessen?
Hat sie nicht
@@scottsteiner-pv3td Die Watch 4 hat lt. Huawei-Homepage EKG.
In gt4 always on display no???
no
@@SmartCompare Yes it has, you are wrong
@@xocolat2012yeah this is wrong GT 4 has display on function
@@kyleco6658the video is right,the display always on is for 20 min max
@@Kpap82they mentioned it doesnt have display on, but actually it does so this video has wrong info
worst generic compare i have seen :D delete
"Glass"
There are several type of "glass"
Aluminosilicate Glass:
Composition: Aluminosilicate glass is a type of tempered glass made from a mixture of aluminum oxide and silicon dioxide. It is known for its high strength and durability.
Durability: It is highly impact-resistant and less likely to shatter compared to regular glass.
Scratch Resistance: It offers good scratch resistance, but it is not as scratch-resistant as sapphire crystal.
Cost: Aluminosilicate glass is generally less expensive to produce compared to sapphire crystal.
Applications: It is commonly used in smartphones, tablets, and other electronic devices, but is less frequently used for high-end or luxury watches.
Sapphire Glass:
Composition: Sapphire crystal is made from a single crystal of aluminum oxide (Al2O3), which is extremely hard and scratch-resistant.
Durability: It is exceptionally hard and ranks just below diamond in terms of hardness. This makes it highly resistant to scratches and abrasions.
Clarity and Transparency: It offers excellent clarity and transparency, which allows for a clear view of the watch face.
Brittleness: Despite being very hard, sapphire glass can be brittle and is more prone to shattering upon impact compared to mineral glass.
Cost: Sapphire crystal is more expensive to produce than both aluminosilicate glass and mineral glass.
Applications: It is commonly used in high-end and luxury watches, especially those with Swiss movements.
Mineral Glass:
Composition: Mineral glass, also known as hardened glass, is made from a type of tempered glass that includes a combination of silica and other minerals.
Durability: It is less scratch-resistant compared to both aluminosilicate glass and sapphire crystal, but it is more impact-resistant than sapphire.
Cost: Mineral glass is generally less expensive than both aluminosilicate glass and sapphire crystal.
Applications: It is commonly used in a wide range of watches, from casual to mid-range, as well as some high-end models.
In summary, aluminosilicate glass is known for its strength and durability, sapphire glass is valued for its exceptional scratch resistance and clarity, and mineral glass strikes a balance between cost, durability, and scratch resistance. The choice of watch crystal material often depends on factors such as the intended use of the watch, budget, and personal preferences.
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