The technology giant Apple invests in improving its production method, aiming to ensure that the next launches, iPhone 18 Pro and iPhone 18 Pro Max, present superior robustness and resistance to devices from previous lines.
Although the iPhone 17 Pro series reintroduced aluminum as a strategy to improve thermal dissipation and contain expenses, the component revealed weaknesses. This included a notable susceptibility to damage in the event of falls and oxidation processes that compromised the initial pigmentation of the devices.
A particularly severe oxidation incident resulted in an iPhone 17 Pro turning a color that ranged from orange to pink.
The Cupertino corporation, through its innovative refinement technology, aims to eliminate these flaws definitively. This advancement not only increases the solidity of the metal alloy and its resistance to corrosion, but also preserves the original appearance of the smartphone for an extended period, translating into greater longevity and satisfaction for consumers who invest in their premium products.
Sharing information on the topic, renowned leaker yeux1122 mentioned that the new aluminum treatment process stands out for its energy efficiency. Furthermore, it provides more adaptability to the assembly line, enabling interruptions and restarts in production without generating material losses.

From a technical point of view, the methodology being experimented by the California company involves reducing the melting point of the combination of metals. Additionally, it prevents the appearance of resinous structures on the surface of the electrodes, resulting in a superior quality final finish.
In addition to the advantages in terms of structure, the permanence of aluminum is a strategic differentiator for the functioning of the hardware. This material demonstrates superior heat dissipation capacity when compared to stainless steel and titanium alloys used in previous versions.
Therefore, this is a crucial point for the upcoming A20 Pro processor to deliver high and continuous performance, even in the face of more intense processing demands.
To date, Apple has maintained absolute silence regarding information circulating about its future high-performance smartphone models.
Despite the lack of official confirmations, industry sources suggest that, if this technology achieves the desired improvement, Apple will consider aluminum as a standard material for its premium category devices, such as the expected iPhone Fold. This decision would eliminate the need to return to higher-cost metals.
In practical terms, such a move would mean permanently abandoning a possible return to titanium in future models.
iPhone 18 Pro: Technical Details and Launch Expectations
Follow the expected specifications for the iPhone 18 Pro, based on leaks and analysis:
- 6.4-inch Super Retina XDR OLED display, with 120 Hz refresh rate.
- Apple A20 Pro Chip.
- Internal storage capacity of up to 1 TB.
- 12 GB RAM memory.
- 18 MP front photographic sensor, with autofocus feature.
- Triple Rear Camera Setup:
– 48 MP main sensor, with adjustable aperture and Sensor-Shift stabilization technology.
– Periscope lens equipped with 48 MP sensor.
– Ultrawide lens, also with 48 MP sensor.
- Water and dust resistance with IP68 certification.
- More compact Dynamic Island, integrating Face ID under the display.
- Apple C2 modem, enabling 5G connectivity via satellite.
- 4,252 mAh energy store, with support for charging up to 25W.
- iOS 27 operating system.