How to select the coating of NdFeB powerful magnet How to select the coating of NdFeB powerful magnet
1. Differential polishing of NdFeB coatingNickel plating is superior to zinc plating in polishing and is brighter in appearance. Nickel plating is generally used for products with high appearance requirements. Export products are basically nickel plated. And some magnets are not exposed, the appearance of the product requirements are...
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