For the iPhone 15 Pro series released last year, Apple used titanium as the frame for the first time, which not only provides a more advanced feel, but also helps reduce the weight of the body. The Galaxy S24 Ultra released last month, Samsung also uses titanium frames. Although both flagships advertise using titanium bodies, there are still some differences in actual use.
High temperature separation of metal components
The famous YouTube channel JerryRigEverything recently conducted a durability test on the Galaxy S24 Ultra. In addition to the general “violent” test, he also specifically explored how much titanium Samsung used. He put the metal into a high-temperature furnace of about 1,100°C to try to separate the material. It turns out that Samsung only uses titanium metal on the edges of the fuselage, while the internal structure still uses an aluminum metal frame, and uses plastic to fuse the two.
The two factories have different bonding technologies
Since titanium metal is expensive and difficult to cast into specific shapes, it is not reasonable to use titanium to make the entire internal frame. Apple also uses a hybrid form. The difference is that Apple has developed a proprietary process technology to make the iPhone 15 Pro The titanium bezel is integrated directly into the aluminum frame. While no one method is better than the other, Samsung’s solution allows the antenna lines to be integrated into the S24 Ultra’s frame.
The same titanium metal but different grades
In addition, during XRF scanning, it was also found that the Galaxy S24 Ultra uses grade 2 titanium, while the iPhone 15 Pro uses grade 5 titanium. However, foreign media pointed out that both companies use titanium as a decorative addition. Even if Samsung uses lower-grade titanium, there is not much difference. Compared with the previous aluminum body, it has improved scratch resistance.
source:androidpolice
2024-02-07 06:50:00
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