Apple’s new sapphire plant in Arizona already has the capacity for large-scale sapphire production, according to 9to5Mac. Reported shipping documents note that the plant has already received 518 sapphire furnace and chamber systems, with 420 machines still to be assembled. The report speculates that more than 103 million 5-inch iPhone displays per year could be made with the furnace systems already in place — but conceivably, any number of…
