I heard that silver products are plated with platinum, and it turns out that there are places where nickel is used instead of platinum, and there are places where rhodium is used...
Then is it not platinum but metal plating?
128 3 7 years ago
pu1. We usually use rhodium for plating
I don't know why people use rhodium after saying platinum
2017-11-08
pu2. Platinum refers to platinum.
Platinum metal refers to six metallic elements: ruthenium (Ru), osmium (Os), rhodium (Rh), iridium (Ir), palladium (Pd), and platinum (Pt).
Among them, rhodium and palladium are commonly used for precious metal plating.
If it is expensive, it uses rhodium or palladium, and if it is a cheap product, nickel plating is also used.
In the case of nickel, there are many allergic reactions, and rhodium and palladium do not
2017-11-08
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