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First of all, I think it's not suitable for you to resist falling, the mobile phone is used to use, not to fall, even if the shell of the mobile phone is made of solid materials, fall to the ground, the shell is intact, vibration may also damage the motherboard and components of the mobile phone, even if there is no problem immediately, it may also loosen the components, causing hidden faults, not to mention that the mobile phone also has a fragile display screen, falling to the ground, the first to break may be the screen, not the shell. Finally, let's talk about the glass on the back of the mobile phone, since it is called glass, it will definitely be easy to break or crack when it falls to the ground, and ceramic is much stronger than glass, but it will wear out when it falls to the ground.
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This level of hardness still can't withstand impact, and the screen will still break, but it can't be said to be fragile.
At that time, there was a ceramic hardness test, which was pulled with a saw and drilled with a drill bit. The hardness of the ceramic body is processed through multiple procedures. Although it is not as hard as diamond, it is also the hardest case in a mobile phone.
Although it is hard, it cannot be dropped without protection.
The ceramic body feels delicate and feels close to perfect.
The design of the Mi 5 is based on the design of the Mi Note. The Mi 5 uses an extremely narrow screen bezel and deliberately makes the fingerprint reader on the surface of the machine a flat shape, so that the length above the machine surface and the lower part of the machine surface are more balanced and beautiful.
In recent years, flagship mobile phones have mostly been designed with all-metal bodies or glass backs, and today we can finally see a new nano-ceramic material on the Xiaomi Mi 5, which can be applied to mobile phones.
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Of course, it's the glass drop resistance, thank you!
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It should all be anti-fall, if it breaks when it falls, then no one wants it.
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Lei Jun said that the hardness is very high to prevent scratches, not to mention that it is resistant to falling I think too much, the specially treated ceramics can be used as teeth, and you say that it is not easy to break.
First of all, I think it's not suitable for you to resist falling, the mobile phone is used to use, not to fall, even if the shell of the mobile phone is made of solid materials, fall to the ground, the shell is intact, vibration may also damage the motherboard and components of the mobile phone, even if there is no problem immediately, it may also loosen the components, causing hidden faults, not to mention that the mobile phone also has a fragile display screen, falling to the ground, the first to break may be the screen, not the shell.
Ceramic body. The first feeling of the mobile phone with a ceramic body is that it feels round, and visually it looks more atmospheric and beautiful than the metal body and glass body. For example, the ceramic body used in Xiaomi mobile phones, which is officially described as microcrystalline zirconium nano 3D ceramic, uses nano-level crystals, and feels more delicate. We don't care if he's blowing it badly or not, it does feel good to the touch.
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The Xiaomi Mi 5 ceramic body is also not very resistant to drops, slightly better than the glass body, but there is also a risk of breaking, so it is recommended that users have a phone case.
The Xiaomi Mi 5 Premium Edition is equipped with a ceramic body with a higher density than glass, which is easy to understand. Because,Careful friends will find that the ceramic version of the Xiaomi Mi 5 is heavier than the standard high-end version10g,That is to say, the hardness of the ceramic body is greater than that of glass,The drop resistance is better。
However, the toughness of ceramic materials is not much different from that of glass, so it is easy to chip, lack of corners, or fractures when dropped from a height, and the water resistance is not as good as that of plastic and metal, which is why most fuselages are popular with metal materials.
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I just want to ask weakly: Uncle Lei, have you ever seen a mobile phone that can break the back shell? Compared to the screen, it seems that the back shell is the strongest, right?
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Big brother you think it's real ceramic, that is made of ceramic material, first, the new process of ceramic back cover, feel and appearance is better, so use ceramic; Second, in terms of material, it is tougher than glass, do you know what material the flamejet heat sink behind the fighter engine is, it is made of ceramic, which is stronger and more resistant to falling.
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Like the glass body, it will shatter when it falls.
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As the saying goes, it's easy to break! The harder the thing, the less resistant it is to fall.
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The ceramic version, only the 128g emperor version is available, and it is not on sale.
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1. The hardness of ceramics is better than that of glass. In the same case, it is a little more resistant to falls. The strength of ceramics is very strong, the toughness is also very high, it is not easy to break, and it is also resistant to magic and will not appear scratches.
2. The other configurations of the ceramic back cover are the same, but the production process of the ceramic is more complicated, the cost is more expensive, and the back cover of the glass is more resistant to falling and scratching.
Expand your knowledge: In comparison, of course, glass is more resistant to falls. But this comparison has no practical meaning. Both glass and ceramics are very susceptible to breakage, but ceramics are more wear-resistant. For daily use, wear-resistant is the more important function point.
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Than the fall resistance of glass, that's for sure. And the cooling is also faster than that of glass.
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The hardness of ceramics is somewhat better than that of glass.
In the same case, it is a little more resistant to falls.
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Both ceramics and glass are too brittle and have low toughness, so they are not resistant to falling, and in essence, the ceramic and glass versions are almost the same. Xiaomi regards the ceramic version as a high-end, and the texture of the material is more attractive, more able to arouse the user's curiosity and win the user's attention, that is, it can sell better.
In fact, the glass version, after several years of refining, the glass material has not only been technically upgraded, but also the material has become higher and more perfect and perfect, I like the glass version. I used the Redmi NT 4X, which was thrown from the table to the floor n times, and everything is still working fine.
If it were me, in terms of cost performance, I would choose to buy the glass version. If you have a lot of money, it is also a good choice to buy a ceramic version to enjoy it. Xiaomi Mi 5
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The Xiaomi Mi 5 is definitely harder and harder and wear-resistant than ceramic. The glass plate can only be covered with silicone in front of the tempered film and behind, and what feel and thickness can be talked about, otherwise you can stand it if you fall. It is recommended to use ceramic plates.
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Don't just look at the hardness, high hardness is just higher tolerance to scratches and scratches, but ceramics and glass are too brittle, that is to say, the toughness is too low, so they are not resistant to falling. Xiaomi regards the ceramic version as a high-end, but the ceramic version looks better and feels more rounded, which is essentially similar to the glass version. As for buying the ceramic version or the glass version, it depends on your own preferences, and then it depends on the difference in the hardware configuration of the mobile phone.
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Xiaomi Mi 5 is good to buy the ceramic version.
1. Xiaomi mobile phone 5 is divided into three versions: standard version, high-configuration version and premium version. Among them, the premium version is also the ceramic version, which uses a 3D ceramic body.
2. The Xiaomi Mi 5 ceramic version innovatively adopts a microcrystalline zirconium nano 3D ceramic body, weighing 139g, which is 75% more expensive than the cost of glass material, up to 8 Mohs hardness, strong and wear-resistant, and 16 processes are Seiko to build, bringing natural warmth. Compared with glass material, the reflective effect of ceramic is more obvious, and the color is black and gray, and the difference is more obvious.
3. The standard version and high-end version of Xiaomi Mi 5 are first on sale, and the back cover is 3D glass and weighs 129g.
4. The configuration of the standard version of Xiaomi Mi 5 is Snapdragon 820 processor + 3GB RAM + 32GB storage space. The configuration of the Xiaomi Mi 5 high-end version is 64G body storage + 3G memory. The configuration of the Xiaomi Mi 5 Ceramic Edition is 4GB RAM + 128GB body storage.
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High hardness means wear resistance, but it doesn't mean it's not brittle. The feel of the ceramic is better, and the configuration is slightly better.
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The Xiaomi Mi 5 has been discontinued!Ceramic and glass just have a hardness of 8 which means scratch resistant these!If you fall, it will break!
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They are all hard, and the hardness is very high, but they are not resistant to falling. This is their physical properties.
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Without falling, it is recommended to add a rubber sleeve after buying, it will be better.
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It's like buying a car, it's not bought to crash.
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I don't need to ask about this.
It must be the fall resistance of ceramics, this kind of ceramic has strong strength, toughness is also very high, it is not easy to break, and it is also resistant to magic and will not appear scratches.
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Ceramic body. Wear-resistant but fragile.
It is understood that the new ceramic body machine used in Xiaomi Mi 5 has high material density, compared with plastic and glass, it has high wear resistance, and the texture is much stronger than that of plastic materials. Although the hardness is strong, due to the material characteristics of the ceramic itself, its toughness is very low, and it is easy to collapse, lack of corners, or fracture when dropped at height. Therefore, even if the phone case is installed, the brittleness of the ceramic will also have a risk of breakage.
In addition, the dirt resistance of the white ceramic body is also a very important drawback, while the black body has the same problem, such as not wearing a phone case, it is easy to become a "fingerprint collector".
Metal body.
Hardness and texture are at the same time.
The metal body is a material commonly used in high-end mobile phones, and Apple, Huawei, 360 mobile phones, Meizu, etc. all prefer "metal fan". Sought after by many mobile phone brands, the strength of the metal body is not covered. Take the recently popular 360 mobile phone as an example, the aerospace-grade magnesium and aluminum alloy body it uses is a major selling point of the mobile phone itself.
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In comparison, of course, glass is more resistant to falls. But this comparison has no practical meaning. Both glass and ceramics are very susceptible to breakage, but ceramics are more wear-resistant. For daily use, wear-resistant is the more important function point.
The difference between the Xiaomi Mi 6 Glass Edition and the Ceramic Edition:
The color of glass and ceramics is different, the glass is dark and dark, and the ceramic has a mirror effect.
From a structural point of view, the glass back cover is a layer of transparent glass with a layer of plastic plated underneath, which is equivalent to a double-layer structure, while the ceramic back cover looks solid and has no layered visual effect at all.
In terms of scratch resistance, wear resistance, high temperature resistance and hand feel, glass is not as good as ceramics, but ceramics are relatively not resistant to falling, and basically they will crack when they fall.
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Although the 3D ceramic body is very hard, it is also very brittle, not resistant to falls, but it is resistant to wear and tear, and it is not easy to cause scratches.
Introduction to Ceramics:
Ceramics, ceramics is a general term for pottery and porcelain.
Zheng He invented pottery as early as the Neolithic Age, about 8,000 years ago.
Common ceramic materials such as lead masking include clay, alumina, kaolin, etc.
Ceramic materials generally have higher hardness but poor plasticity.
In addition to being used in food utensils and decoration, ceramics also play an important role in the development of science and technology.
Ceramic raw materials are made from clay, which is a large amount of the earth's original resources.
The properties of clay are tough, plastic at room temperature and water, slightly dry and carved, and fully dry and grindable; Fired to 700 degrees can be made into pottery, which can be filled with water; When fired to 1230 degrees, it is porcelainized, which can almost completely absorb water and is resistant to high temperature and corrosion.
The flexibility of its usage has a variety of creative applications in today's cultural technology.
Most of the ceramic materials are oxides, nitrides, borides and carbides.
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The back cover of the Xiaomi Mi 5 Premium Edition is zirconia nano ceramic, not an ordinary ceramic, with a hardness of 8 on the Mohs scale, which will not shatter when you fall.
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The official doesn't say that electric drills are fine. The hardness of the ceramic is still very good, but the screen is not known.
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Mine slammed and broke,.
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