If you’ve been following the leaks the shape of Oppo Find X3 Pro’s camera bump should be pretty familiar by now. But did you know that the whole back panel is made from a single sheet of glass? The complex shapes of the camera bump and curved sides start life as a flat piece of glass. A lengthy 40 hour process heat treats and models the glass following over 2,000 design control points. For a better surface finish the glass undergoes “OC0 process” that creates a porcelain glaze. Then it’s off to get painted with a dye Oppo calls “shine-through mirror black” (wouldn’t it be cool if...
Source: https://www.gsmarena.com/teaser_video_shows_how_oppo_find_x3_pros_rear_glass_is_crafted-news-48120.php
