What samsung hadn't said about: This article explores the topic in depth.
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What samsung hadn't said about:
Let us not turn around the pot, especially since you clicked on this news: the foldable screen of the new Galaxy Z Fold 7 can withstand 500,000 folds, more than double compared to Fold 6 (200,000).
An official certification – What samsung hadn't said about
This is scientifically proven. Therefore, the Z Fold 7 thus obtains the Bureau Veritas certification which brings scientific credibility to these figures. This international test company submitted the screen to 500,000 folding cycles for 13 consecutive days at 25 ° C. Result: the screen remains perfectly functional.
Concretely, these 500,000 folds represent More than 10 years of normal use (100 folds/day) or 6 years for intensive users (200 folds/day). What finally reassure those who hesitated to take the plunge towards the foldables for fear of breakage.
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Four changes
The secret? The engineers of Samsung Display were inspired by the bulletproof glass to create a multilayer structure. With a 50 % thicker UTG layer. an ultra-elastic adhesive… This military technology uses several layers of glass and plastic films to absorb and disperse the energy of the impacts.
Samsung also mentioned a new adhesive for recovery performance 4 times upper binds the OLED diapers. This glue allows the screen to find its original shape after each folding without fatigue of the material.
There is also a new system that uniformly distributes shocks over the entire surface of the screen. Samsung wants to avoid here the points of constraint concentration which create cracks.
Finally, there is a high resistance titanium plate that supports the whole. This aerospace metal brings the necessary rigidity without adding excessive weight.
The impressive technical feat is that the Galaxy Z Fold 7 gains durability while becoming thinner and light! Samsung resolves the equation that seemed impossible: more resistance with less material.
Hopefully these figures force competition (Google Pixel Fold, OnePlus Open, what samsung hadn’t said about Honor Magic V) to review its sustainability requirements.
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What samsung hadn't said about
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