新經濟學與台灣戴明圈: The New Economics and A Taiwanese Deming Circle: 會腐蝕的鋁製 Apple Watch

2016年7月20日星期三

會腐蝕的鋁製 Apple Watch

First indication that galvanic corrosion is a potential problem ...

Many here are planning to get the aluminum Sport model and one of the bands from the stainless steel collection to wear to nicer occasions. However, all the non-Sport bands (except the Leather Loop) house stainless steel connectors, and we know that aluminum and stainless steel together poses a bi-metallic corrosion risk, also known as galvanic corrosion, especially in the presence of sweat (from working out or just from wearing the watch on a hot day).