三星折叠手机面板完成50万次耐久性测试

Core Viewpoint - Samsung's Galaxy Z Fold7 has successfully passed a durability test of 500,000 folds, significantly improving upon previous models which were tested for 200,000 folds [1][2]. Durability Testing - The durability test was independently verified by Bureau Veritas, confirming that the OLED panel remains fully functional after 500,000 folds [2]. - With an average user folding the device 100 times a day, the Galaxy Z Fold7 is expected to last for 10 years; even heavy users folding it 200 times daily can expect over 6 years of normal use [3]. Design Improvements - Key improvements in the Galaxy Z Fold7's folding durability are attributed to a design that mimics the principles of bulletproof glass, enhancing the panel's structure [4]. - The outer layer of ultra-thin glass (UTG) has been thickened by 50%, and a new high-elasticity adhesive has been introduced between the panel layers [4]. - The new adhesive has over four times the recovery performance of previous materials, allowing the panel to absorb external shocks significantly better [5].