The role of titanium for iPhone 15 Pro

Titanium will help solve the weight problem of the iPhone Pro compared to the regular iPhone. Titanium is also stronger than steel. It is also resistant to corrosion and extreme temperatures. But it is not without its drawbacks, such as higher cost and difficulty in machining due to its high hardness.

Titan brings many outstanding advantages to Pro models

With its expertise, Apple can find every way to optimize titanium on the upcoming iPhone to confirm that it is the right choice for the company. So what is the role of titanium for the iPhone 15 Pro?

Everyone knows that Apple is known for its amazing computers and is one of the most advanced metalworking companies in the world, even having a dedicated metallurgy team. Most notably, its knowledge of aluminum. Over the years, the company has pioneered a manufacturing process that mills computer cases from solid aluminum billets and recycled aluminum scrap from iPads to make some MacBooks.

Apple is even thinking of new ways to create metals. In 2018, for example, it announced it had developed a new carbon-free method of smelting aluminum. It’s also experimenting with something called liquid metal, and the gold Apple Watch Edition even uses a special custom gold alloy. So, obviously, everyone wants to see what Apple does with titanium in the iPhone 15 Pro.

“Apple’s decision likely stems from a comprehensive evaluation of the physical properties and user experience, aiming to strike a balance between aesthetics, performance, and practicality,” said Vikas Kaushik, technology expert and CEO of Tech Ahead. “The company’s track record of pushing boundaries makes this change no surprise.”

Compared to steel, titanium is much lighter and stronger. The weight savings will probably be the most important part for most people, as the iPhone Pro won’t be significantly heavier than a cheaper aluminum iPhone. Titanium can be used in alloys because of its various properties. When made into a surgical plate to hold healing bones in place, it’s incredibly strong. But when used to make the frame and temples of a pair of glasses, it can bend like plastic, bending over and over again without breaking.

Titanium makes the iPhone 15 Pro's frame more durable and sturdy

Combined with light weight, any of these features would be suitable for a phone. For example, a frame that can bend to absorb impact when dropped, thereby protecting the glass back, screen and internal components.

The problem is that titanium is harder to work with than steel, which is one reason we don’t see it as often as other materials. While Apple recently used titanium in the Apple Watch, the company has a pretty poor history with the material, with the Titanium Powerbook having issues with its display hinges breaking under normal use.

Based on past lessons, it wouldn’t be surprising if Apple ironed out the issues with titanium before introducing it into the iPhone 15 Pro. And Apple could make things clearer at the launch event.

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