Nickel-coated hexagonal boron nitride composite powder, preparation and application thereof as well as self-lubricating ceramic cutter

摘要

A nickel-coated hexagonal boron nitride composite powder and a preparation method therefor. The method comprises: after sensitization and activation, adding a hexagonal boron nitride (BN) powder into a chemical plating solution and plating the same in a water bath having a constant temperature. The components of the chemical plating solution being: nickel sulfate hexahydrate (NiSO