Magnet nicuni coating

Can the neodymium magnet nicuni coating withstand salt spray 72 hours?

In the selection of NdFeB strong magnet coating, it is common to plating environment-friendly zinc and nickel. Some customers will ask when selecting the magnet coating that the nickel plating on the magnet (nickel copper nickel) can withstand the salt spray test for 48 hours, and I need to withstand the salt spray test for a longer time, such as 72 hours. Is nickel plating acceptable? Let's introduce it to you....