2015년 4월 12일 일요일

Manufacturing Process of Apple Watch

The 18-karat gold developed for Apple Watch Edition is up to twice as hard as standard gold.



Apple Watch features a high-strength alloy of stainless steel that becomes up to 80 percent harder through a specialized cold forging process.



The aluminum used to make Apple Watch Sport is 60 percent stronger than standard alloys but just as light.


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